Chevrolet 2019 Volt LT

Product's Documents

Below are documents related to this product, you can read online or download:

User Manual

This is the main product document for model LT.

The file format is pdf, 375 pages, you can download this manual here .

background
VOLT
Owner’s Manual
84044803 A
2019 VOLT
C
M
Y
CM
MY
CY
CMY
K
19_CHEV_VOLT_COV_en_US_84044803A_2018JUN22.ai 1 6/14/2018 10:17:33 AM19_CHEV_VOLT_COV_en_US_84044803A_2018JUN22.ai 1 6/14/2018 10:17:33 AM
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . 30
Seats and Restraints . . . . . . . . . . . 52
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 99
Instruments and Controls . . . . . . 102
Lighting . . . . . . . . . . . . . . . . . . . . . . . 143
Infotainment System . . . . . . . . . . 150
Climate Controls . . . . . . . . . . . . . . 151
Driving and Operating . . . . . . . . . 158
Vehicle Care . . . . . . . . . . . . . . . . . . 236
Service and Maintenance . . . . . 321
Technical Data . . . . . . . . . . . . . . . . 334
Customer Information . . . . . . . . . 337
Reporting Safety Defects . . . . . . 348
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 351
Connected Services . . . . . . . . . . . 359
Index . . . . . . . . . . . . . . . . . . . . 363
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
2 Introduction
Introduction
The names, logos, emblems,
slogans, vehicle model names, and
vehicle body designs appearing in
this manual including, but not limited
to, GM, the GM logo, CHEVROLET,
the CHEVROLET Emblem, VOLT,
and the VOLT logo are trademarks
and/or service marks of General
Motors LLC, its subsidiaries,
affiliates, or licensors.
For vehicles first sold in Canada,
substitute the name General
Motors of Canada Company for
Chevrolet Motor Division wherever it
appears in this manual.
This manual describes features that
may or may not be on the vehicle
because of optional equipment that
was not purchased on the vehicle,
model variants, country
specifications, features/applications
that may not be available in your
region, or changes subsequent to
the printing of this owners manual.
Refer to the purchase
documentation relating to your
specific vehicle to confirm the
features.
Keep this manual in the vehicle for
quick reference.
Canadian Vehicle Owners
A French language manual can be
obtained from your dealer, at
www.helminc.com, or from:
Propriétaires Canadiens
On peut obtenir un exemplaire de
ce guide en français auprès du
concessionnaire ou à l'adresse
suivante:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
USA
Using this Manual
To quickly locate information about
the vehicle, use the Index in the
back of the manual. It is an
alphabetical list of what is in the
manual and the page number where
it can be found.
Danger, Warning, and
Caution
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
Litho in U.S.A.
Part No. 84044803 A First Printing
©
2018 General Motors LLC. All Rights Reserved.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Introduction 3
{
Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{
Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means Do
Not, Do not do this, or Do not let
this happen.
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M : Shown when the owners
manual has additional instructions
or information.
* : Shown when the service
manual has additional instructions
or information.
0 : Shown when there is more
information on another page
see page.
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
u : Air Conditioning System
G : Air Conditioning Refrigerant Oil
9 : Airbag Readiness Light
! : Antilock Brake System (ABS)
$ : Brake System Warning Light
9 : Dispose of Used Components
Properly
P : Do Not Apply High Pressure
Water
B : Engine Coolant Temperature
g : First Responder
_ : Flame/Fire Prohibited
H : Flammable
[ : Forward Collision Alert
R : Fuse Block Cover Lock
Location
+ : Fuses
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
4 Introduction
_ : High Voltage
j : ISOFIX/LATCH System Child
Restraints
Q : Keep Fuse Block Covers
Properly Installed
| : Lane Change Alert
@ : Lane Departure Warning
A : Lane Keep Assist
* : Malfunction Indicator Lamp
: : Oil Pressure
X : Park Assist
~ : Pedestrian Ahead Indicator
O : Power
7 : Rear Cross Traffic Alert
I : Registered Technician
/ : Remote Vehicle Start
> : Seat Belt Reminders
I : Side Blind Zone Alert
7 : Tire Pressure Monitor
d : Traction Control/StabiliTrak/
Electronic Stability Control (ESC)
a : Under Pressure
V : Vehicle Ahead Indicator
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 5
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Start . . . . . . . . . . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Windows . . . . . . . . . . . . . . . . . . . . . . . 11
Seat Adjustment . . . . . . . . . . . . . . . 11
Heated Seats . . . . . . . . . . . . . . . . . . 13
Head Restraint Adjustment . . . . 13
Seat Belts . . . . . . . . . . . . . . . . . . . . . 13
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Interior Lighting . . . . . . . . . . . . . . . . 15
Exterior Lighting . . . . . . . . . . . . . . . 16
Windshield Wiper/Washer . . . . . . 16
Climate Controls . . . . . . . . . . . . . . . 17
Vehicle Features
Infotainment System . . . . . . . . . . . 18
Steering Wheel Controls . . . . . . . 18
Cruise Control . . . . . . . . . . . . . . . . . 18
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . 18
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . 19
Forward Automatic
Braking (FAB) . . . . . . . . . . . . . . . . 19
Lane Keep Assist (LKA) . . . . . . . 19
Lane Change Alert (LCA) . . . . . . 19
Rear Vision Camera (RVC) . . . . 20
Rear Cross Traffic Alert (RCTA)
System . . . . . . . . . . . . . . . . . . . . . . . 20
Park Assist . . . . . . . . . . . . . . . . . . . . 20
Automatic Parking
Assist (APA) . . . . . . . . . . . . . . . . . . 20
Power Outlets . . . . . . . . . . . . . . . . . 20
Battery and Efficiency
High Voltage Safety
Information . . . . . . . . . . . . . . . . . . . 21
Charging . . . . . . . . . . . . . . . . . . . . . . . 22
Fueling . . . . . . . . . . . . . . . . . . . . . . . . 24
Regenerative Braking . . . . . . . . . . 25
Service . . . . . . . . . . . . . . . . . . . . . . . . 25
Performance and Maintenance
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . 26
Tire Pressure Monitor . . . . . . . . . . 26
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
E85 or FlexFuel . . . . . . . . . . . . . . . . 27
Engine Oil Life System . . . . . . . . 27
Driving for Better Energy
Efficiency . . . . . . . . . . . . . . . . . . . . . 27
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 29
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
6 In Brief
Instrument Panel
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 7
1. Air Vents 0 156.
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 147.
IntelliBeam
®
System Button (If
Equipped). See Exterior Lamp
Controls 0 143.
3. Instrument Cluster 0 108.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) 0 133.
4. Windshield Wiper/Washer
0 104.
5. Charging Status Indicator. See
Charging Status Feedback
0 217.
Light Sensor. See Automatic
Headlamp System 0 145.
6. Infotainment. See the
infotainment manual.
Navigation System (If
Equipped). See the
infotainment manual.
7. Automatic Climate Control
System 0 151.
Heated Front Seats 0 57 (If
Equipped).
8. Power Outlets 0 105.
USB Port. See the infotainment
manual.
Auxiliary Jack. See the
infotainment manual.
SD Card Slot. See the
infotainment manual.
9. Shift Lever. See Electric Drive
Unit 0 181.
10. Drive MODE Button. See
Driver Selected Operating
Modes 0 175.
Assistance Systems for
Parking or Backing 0 203 (If
Equipped).
Traction Control/Electronic
Stability Control 0 187.
11. Hazard Warning Flashers
0 146.
12. Electric Parking Brake 0 184.
13. Power Button 0 169.
14. Steering Wheel Controls. See
the infotainment manual.
15. Volume Switches (Out of View)
(If Equipped). See Steering
Wheel Controls in the
infotainment manual.
16. Horn 0 103.
17. Steering Wheel Adjustment
0 103 (Out of View).
18. Regen on Demand Paddle (Out
of View). See Regenerative
Braking 0 186.
19. Cruise Control 0 189.
Adaptive Cruise Control 0 191
(If Equipped).
Heated Steering Wheel 0 103
(If Equipped).
Forward Collision Alert (FCA)
System 0 207 (If Equipped).
Lane Keep Assist (LKA) 0 213
(If Equipped).
20. Hood Release. See Hood
0 239.
21. Data Link Connector (DLC)
(Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0 115.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
8 In Brief
22. Instrument Panel Fuse Door.
See Instrument Panel Fuse
Block 0 269.
23. Exterior Lamp Controls 0 143.
24. Instrument Panel Illumination
Control 0 147.
Initial Drive
Information
This section provides a brief
overview about some of the
important features that may or may
not be on your specific vehicle.
For more detailed information, refer
to each of the features which can be
found later in this owners manual.
Remote Keyless Entry
(RKE) System
The Remote Keyless Entry (RKE)
transmitter may work up to 60 m
(197 ft) away from the vehicle.
Press the key release button to
release the key. The key can be
used for all locks.
K : Press once to unlock the driver
door. Press a second time within
five seconds to unlock all doors.
Q : Press to lock all doors.
Lock and unlock feedback can be
personalized. See Vehicle
Personalization 0 137.
7 : Press and release to initiate
vehicle locator. Press and hold for
three seconds to sound the panic
alarm. Press again to cancel the
panic alarm.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 9
/ : Press and release Q and then
immediately press and hold
/ for at
least four seconds to start the
vehicle's heating or air conditioning
systems and rear window defogger
from outside the vehicle using the
RKE transmitter. See Remote Start
0 38.
See Keys 0 30 and Remote Keyless
Entry (RKE) System Operation 0 31.
Remote Start
Use remote start to heat or cool the
interior when the vehicle is plugged
in to maximize electric range by
utilizing electricity from the electrical
outlet. The engine may start to
support the climate control
operation. Normal operation of the
system will return after the vehicle
has been turned on.
Starting the Vehicle
1. Press and release Q on the
RKE transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash.
3. After entering the vehicle
during a remote start, press
POWER
O with the brake
pedal applied to operate as
normal.
When the vehicle starts, the parking
lamps will turn on.
Remote start run time can be
extended.
Canceling Remote Start
To cancel a remote start, do any of
the following:
.
Press and hold
/ until the
parking lamps turn off.
.
Turn on the hazard warning
flashers.
.
Press POWER
O with the brake
pedal applied, then press
POWER
O again to turn the
vehicle off.
See Remote Start 0 38.
Door Locks
To lock or unlock the doors from
outside the vehicle:
.
Use the key. The driver door key
cylinder is covered with a cap.
See Door Locks 0 40.
.
Press
Q or K on the RKE
transmitter. See Remote Keyless
Entry (RKE) System Operation
0 31.
To lock or unlock the doors from
inside the vehicle:
.
Press
Q or K on the power door
lock switch.
.
Push down the manual lock
knob on the driver door to lock
all doors. Push down the manual
lock knob on a passenger door
to lock only that door.
.
Pull once on the door handle to
unlock the door and again to
open the door. Press the power
door lock switch to lock or
unlock all doors.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
10 In Brief
Power Door Locks
K : Press to unlock.
Q : Press to lock.
See Power Door Locks 0 43.
Keyless Access
When the Remote Keyless Entry
(RKE) transmitter is within 1 m (3 ft)
of the driver door, the door can be
locked and unlocked by pressing
the door handle button. When
unlocking from the driver door, the
first press will unlock only that door;
press again within five seconds to
unlock all passenger doors. See
Remote Keyless Entry (RKE)
System Operation 0 31.
Hatch
To open the hatch, press the touch
pad on the underside of the hatch
and lift after unlocking all doors. See
Hatch 0 45.
Keyless Access : Press the touch
pad on the underside of the hatch
and lift up when the RKE transmitter
is within 1 m (3 ft) of the rear of the
vehicle. See Remote Keyless Entry
(RKE) System Operation 0 31.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 11
Windows
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0 172.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Seat Adjustment
Manual Front Seats
To adjust a manual seat:
1. Pull the handle at the front of
the seat.
2. Slide the seat to the desired
position and release the
handle.
3. Try to move the seat back and
forth to be sure it is locked in
place.
Manual Seat Height Adjuster
Move the lever on the outboard side
of the seat up or down to manually
raise or lower the seat.
See Seat Adjustment 0 54.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
12 In Brief
Power Seats
To adjust a power seat, if equipped:
.
Move the seat forward or
rearward by sliding the control
forward or rearward.
.
Raise or lower the entire seat by
moving the front of the control
up or down.
See Power Seat Adjustment 0 55.
Reclining Seatbacks
Manual Reclining Seatbacks
To recline a manual seatback:
1. Lift the lever.
2. Move the seatback to the
desired position, and then
release the lever to lock the
seatback in place.
3. Push and pull on the seatback
to make sure it is locked.
To return the seatback to the upright
position:
1. Lift the lever fully without
applying pressure to the
seatback, and the seatback will
return to the upright position.
2. Push and pull on the seatback
to make sure it is locked.
Power Reclining Seatbacks
To adjust a power seatback,
if available:
.
Tilt the top of the control
rearward to recline.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 13
.
Tilt the top of the control forward
to raise.
See Reclining Seatbacks 0 55.
Heated Seats
If equipped, the controls are on the
center stack. To operate, the vehicle
must be on.
Press
L or M to heat the driver or
passenger seat.
Press the button once for the
highest setting. With each press of
the button, the heated seat will
change to the next lower setting,
and then the off setting. Three lights
indicate the highest setting and one
light the lowest.
See Heated Front Seats 0 57.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position.
See Head Restraints 0 53 and Seat
Adjustment 0 54.
Seat Belts
Refer to the following sections for
important information on how to use
seat belts properly:
.
Seat Belts 0 60
.
How to Wear Seat Belts Properly
0 61
.
Lap-Shoulder Belt 0 63
.
Lower Anchors and Tethers for
Children (LATCH System) 0 87
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
14 In Brief
Passenger Sensing
System
The passenger sensing system will
turn off the front outboard
passenger frontal airbag and knee
airbag under certain conditions. No
other airbag is affected by the
passenger sensing system. See
Passenger Sensing System 0 74.
The passenger airbag status
indicator lights on the overhead
console are visible when the vehicle
is started. See Passenger Airbag
Status Indicator 0 114.
Mirror Adjustment
Power Mirrors
To adjust a mirror:
1. Press
} or | to choose the
driver or passenger mirror.
2. Press the arrows on the control
pad to move each mirror in the
desired direction.
See Power Mirrors 0 48.
When the rear window defogger is
activated, the heated mirrors,
if equipped, will also come on. See
Heated Mirrors 0 49.
Folding Mirrors
Mirrors can be folded inward toward
the vehicle to prevent damage when
going through an automatic car
wash. Push the mirror outward to
return it to the original position.
Interior Mirror
Adjust the rearview mirror for a clear
view of the area behind your
vehicle.
Manual Rearview Mirror
If equipped, push the tab forward for
daytime use and pull it for nighttime
use to avoid glare of the headlamps
from behind. See Manual Rearview
Mirror 0 49.
Automatic Dimming Rearview
Mirror
If equipped, the mirror will
automatically reduce the glare of
headlamps from behind. The
dimming feature comes on when the
vehicle is started. See Automatic
Dimming Rearview Mirror 0 49.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 15
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever down.
2. Move the steering wheel up
or down.
3. Pull or push the steering wheel
closer or away from you.
4. Pull the lever up to lock the
steering wheel in place.
Do not adjust the steering wheel
while driving.
Interior Lighting
Dome Lamps
The dome lamp controls are in the
overhead console.
To operate, press the following
buttons:
j OFF : Press to turn off the
dome lamps when a door is open.
An indicator light on the button will
turn on when the dome lamp
override is activated. Press
j
OFF again to deactivate this feature
and the indicator light will turn off.
The dome lamps will come on when
doors are opened.
+ ON/OFF : Press to turn the dome
lamps on manually.
Reading Lamps
There are front and rear reading
lamps.
The front reading lamps are in the
overhead console.
Press the lamp lenses to turn the
front reading lamps on or off.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
16 In Brief
The rear reading lamps are in the
headliner.
Press the button near each lamp to
turn the rear reading lamps on
or off.
For more information on interior
lighting, see Instrument Panel
Illumination Control 0 147.
Exterior Lighting
The exterior lamp control is on the
instrument panel to the left of the
steering column.
There are four positions.
O : Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to
O again to reactivate the
AUTO mode.
AUTO : Turns the exterior lamps on
and off automatically depending on
outside lighting.
; : Turns on the parking lamps
including all lamps, except the
headlamps.
5 : Turns on the headlamps
together with the parking lamps and
instrument panel lights.
See:
.
Exterior Lamp Controls 0 143.
.
Daytime Running Lamps (DRL)
0 145.
Windshield Wiper/Washer
With the vehicle on or in ACC/
ACCESSORY, move the lever to
select the wiper speed.
HI : Use for fast wipes.
LO : Use for slow wipes.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 17
INT : Move the lever up to INT for
intermittent wipes, then turn the
band up for more frequent wipes or
down for less frequent wipes.
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move
the lever down. For several wipes,
hold the lever down.
f : Pull the lever toward you to
spray windshield washer fluid and
activate the wipers.
See Windshield Wiper/Washer
0 104.
Climate Controls
The heating, cooling, and ventilation for the vehicle can be controlled with
this system.
1. Manual Fan Control Knob
2. MAX Defrost
3. Power Button
4. AUTO (Automatic Operation)
5. Recirculation
6. eco Climate Mode Button
7. Temperature Control Knob
8. Driver and Passenger Heated
Seats (If Equipped)
9. MAX Climate Mode Button
10. Air Delivery Mode Controls
11. Rear Window Defogger
See Automatic Climate Control
System 0 151.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
18 In Brief
Vehicle Features
Infotainment System
See the infotainment manual for
information on the radio, audio
players, phone, and voice or speech
recognition. It also includes
information on settings.
Steering Wheel Controls
The infotainment system can be
operated by using the steering
wheel controls. See Steering Wheel
Controls in the infotainment
manual.
Cruise Control
J : Press to turn the cruise control
system on and off. A white indicator
comes on in the instrument cluster
when cruise is turned on.
* : Press to disengage cruise
control without erasing the set
speed from memory.
+RES : If there is a set speed in
memory, press to resume that
speed or press and hold to
accelerate. If cruise control is
already active, use to increase
vehicle speed.
SET : Press briefly to set the
speed and activate cruise control.
If cruise control is already active,
use to decrease vehicle speed.
See Cruise Control 0 189 or
Adaptive Cruise Control 0 191,
if equipped.
Driver Information
Center (DIC)
The DIC display is in the instrument
cluster. It shows the status of many
vehicle systems.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 19
w or x : Press to go to the
previous or next selection.
o or p : Press to move between
the interactive display zones in the
cluster. Press
o to go back to the
previous menu.
V : Press to open a menu or select
a menu item. Press and hold to
reset values on certain screens.
See Instrument Cluster 0 108 and
Driver Information Center (DIC)
0 133.
Forward Collision Alert
(FCA) System
If equipped, FCA may help avoid or
reduce the harm caused by
front-end crashes. FCA provides a
green indicator,
V, when a vehicle
is detected ahead. This indicator
displays amber if you follow a
vehicle much too closely. When
approaching a vehicle ahead too
quickly, FCA provides a red flashing
alert on the windshield and rapidly
beeps.
See Forward Collision Alert (FCA)
System 0 207.
Forward Automatic
Braking (FAB)
If the vehicle has Forward Collision
Alert (FCA), it also has FAB, which
includes Intelligent Brake
Assist (IBA). When the system
detects a vehicle ahead in your path
that is traveling in the same
direction that you may be about to
crash into, it can provide a boost to
braking or automatically brake the
vehicle. This can help avoid or
lessen the severity of crashes when
driving in a forward gear.
See Forward Automatic Braking
(FAB) 0 209.
Lane Keep Assist (LKA)
If equipped, LKA may help avoid
crashes due to unintentional lane
departures. It may assist by gently
turning the steering wheel if the
vehicle approaches a detected lane
marking without using a turn signal
in that direction. It may also provide
a Lane Departure Warning (LDW)
alert as the lane marking is crossed.
The system will not assist or alert if
it detects that you are actively
steering. Override LKA by turning
the steering wheel. LKA uses a
camera to detect lane markings
between 60 km/h (37 mph) and
180 km/h (112 mph).
See Lane Departure Warning (LDW)
0 212 and Lane Keep Assist (LKA)
0 213.
Lane Change Alert (LCA)
If equipped, the LCA system is a
lane-changing aid that assists
drivers with avoiding lane change
crashes that occur with moving
vehicles in the side blind zone (or
spot) areas or with vehicles rapidly
approaching these areas from
behind. The LCA warning display
will light up in the corresponding
outside mirror and will flash if the
turn signal is on. The Side Blind
Zone Alert (SBZA) system is
included as part of the LCA system.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
20 In Brief
See Side Blind Zone Alert (SBZA)
0 210 and Lane Change Alert (LCA)
0 210.
Rear Vision
Camera (RVC)
If equipped, RVC shows a view of
the area behind the vehicle on the
infotainment display when the
vehicle is shifted into R (Reverse) to
aid with parking and low-speed
backing maneuvers.
See Assistance Systems for Parking
or Backing 0 203.
Rear Cross Traffic Alert
(RCTA) System
If equipped, the RCTA system uses
a triangle with an arrow on the
infotainment display to warn of
traffic behind your vehicle that may
cross your vehicle's path while in
R (Reverse). In addition, beeps will
sound.
See Assistance Systems for Parking
or Backing 0 203.
Park Assist
If equipped, Rear Park Assist (RPA)
uses sensors on the rear bumper to
assist with parking and avoiding
objects while in R (Reverse).
It operates at speeds less than
8 km/h (5 mph). RPA may show a
warning triangle on the infotainment
display and a graphic on the
instrument cluster to provide the
object distance. In addition, multiple
beeps may occur if very close to an
object.
The vehicle may also have the Front
Park Assist (FPA) system.
See Assistance Systems for Parking
or Backing 0 203.
Automatic Parking
Assist (APA)
If equipped, the APA system helps
to search for and maneuver the
vehicle into parallel or perpendicular
parking spots using automatic
steering, displays, and beeps. When
the vehicle speed is below 30 km/h
(18 mph), press
O to enable the
system.
See Automatic Parking Assist
(APA) under Assistance Systems
for Parking or Backing 0 203.
Power Outlets
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
There are two accessory power
outlets:
.
In the storage area below the
climate control system.
.
On the rear of the front console
armrest.
The power outlets supply power
while the vehicle is on, or if the
vehicle is in Retained Accessory
Power (RAP). See Retained
Accessory Power (RAP) 0 172.
Lift the cover to access and replace
when not in use.
See Power Outlets 0 105.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 21
Battery and Efficiency
High Voltage Safety
Information
{
Warning
Exposure to high voltage can
cause shock, burns, and even
death. The high voltage
components in the vehicle can
only be serviced by technicians
with special training.
High voltage components are
identified by labels. Do not
remove, open, take apart,
or modify these components.
High voltage cable or wiring has
orange covering or labels. Do not
probe, tamper with, cut, or modify
high voltage cable or wiring.
This vehicle has a high voltage
battery and a standard 12-volt
battery.
If the vehicle is in a crash, the
sensing system may shut down the
high voltage system. When this
occurs, the high voltage battery is
disconnected and the vehicle will
not start. The SERVICE VEHICLE
SOON message in the Driver
Information Center (DIC) will be
displayed. Before the vehicle can be
operated again, it must be serviced
at your dealer.
{
Warning
Damage to the high voltage
battery or high voltage system
can create a risk of electric shock,
overheating, or fire.
If the vehicle is damaged from a
moderate to severe crash, flood,
fire, or other event, the vehicle
should be inspected as soon as
possible. Until the vehicle has
been inspected, store it outside at
least 15 m (50 ft) from any
(Continued)
Warning (Continued)
structure or anything that can
burn. Ventilate the vehicle by
opening a window or a door.
Contact Customer Assistance as
soon as possible to determine
whether an inspection is needed.
See Customer Assistance Offices
0 339.
See Battery - North America 0 256
for important safety information.
If an airbag has inflated, see What
Will You See after an Airbag
Inflates? 0 72.
Only a trained service technician
with the proper knowledge and tools
should inspect, test, or replace the
high voltage battery. See your
dealer if the high voltage battery or
12-volt battery needs service.
See Battery - North America 0 256.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
22 In Brief
Charging
This section explains the process
for charging the high voltage battery.
Do not allow the vehicle to remain in
temperature extremes for long
periods without being driven or
plugged in. Plug the vehicle in when
temperatures are below 0 °C (32 °F)
and above 32 °C (90 °F) to
maximize high voltage battery life.
When using a 120-volt AC electrical
outlet, it will take approximately
13 hours to charge the vehicle with
the 12 amp AC current setting or
19 hours using the default 8 amp
AC current setting.
When using a 240-volt charging
station, if the vehicle is equipped
with a 7.2kw on-board charge
module, it will take approximately
2.3 hours to charge the vehicle.
When using a 240-volt charging
station, if the vehicle is equipped
with a 3.6kw on-board charge
module, it will take approximately
4.5 hours to charge the vehicle.
Charge times will vary with outside
temperature. There are three ways
to program how the vehicle is
charged. See Programmable
Charging 0 124.
The charging system may run fans
and pumps that result in sounds
from the vehicle while it is turned
off. Additional unexpected clicking
sounds may be caused by the
electrical devices used while
charging.
While the charge cord is plugged
into the vehicle, the vehicle cannot
be driven.
Charging
Start Charge
1. Place the vehicle in P (Park).
Select the appropriate charge
level using the Portable Cord
Limit Preference screen on the
center stack. See Charge
Limit Selection under
Programmable Charging 0 124.
Turn the vehicle off.
2. Push the rearward edge of the
charge port door in and release
to open the door.
In cold weather conditions, ice
may form around the charge
port door. Remove ice from the
area before attempting to open
or close the charge port door.
3. Open the rear hatch. Open the
left storage compartment door
and remove the charge cord.
4. Plug the charge cord into the
electrical outlet. See Electrical
Requirements for Battery
Charging 0 229. Verify the
charge cord status. See
Charge Cord 0 221.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 23
5. Plug in the vehicle plug of the
charge cord into the charge
port on the vehicle. Verify that
the charging status indicator
illuminates on top of the
instrument panel and an
audible beep occurs. See
Charging Status Feedback
0 217.
6. To arm the charge cord theft
alert, lock the vehicle with the
RKE transmitter. To disable this
feature, see Charge Cord
Theft Alert in Vehicle
Personalization 0 137.
End Charge
1. Unlock the vehicle with the
RKE transmitter to disarm the
charge cord theft alert.
2. Unplug the vehicle plug of the
charge cord from the vehicle.
3. Close the charge port door by
pressing firmly on the rearward
edge of the door surface.
4. Unplug the charge cord from
the electrical outlet.
5. Place the charge cord into the
storage compartment.
Charge Cord
See Radio Frequency Statement
0 347.
Important Information about
Portable Electric Vehicle Charging
.
Charging an electric vehicle can
stress a buildings electrical
system more than a typical
household appliance.
.
Before plugging into any
electrical outlet, have a qualified
electrician inspect and verify the
electrical system (electrical
outlet, wiring, junctions, and
protection devices) for
heavy-duty service at a 12 amp
continuous load.
.
Electrical outlets may wear out
with normal usage or be
damaged over time, making
them unsuitable for electric
vehicle charging.
.
Check the electrical outlet/plug
while charging and discontinue
use if the electrical outlet/plug is
hot, then have the electrical
outlet serviced by a qualified
electrician.
.
When outdoors, plug into a
weatherproof electrical outlet.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
24 In Brief
.
Mount the charging cord to
reduce strain on the electrical
outlet/plug.
{
Danger
Improper use of portable electric
vehicle charge cords may cause
a fire, electrical shock, or burns,
and may result in damage to
property, serious injury, or death.
.
Do not use extension cords,
multi-outlet power strips,
splitters, grounding
adaptors, surge protectors,
or similar devices.
.
Do not use an electrical
outlet that is worn or
damaged, or will not hold
the plug firmly in place.
.
Do not use an electrical
outlet that is not properly
grounded.
.
Do not use an electrical
outlet that is on a circuit with
other electrical loads.
Charge Cord Status Indicators
See Charge Cord 0 221.
Charge Level Selection
Charge level selection can be made
using the Portable Cord Limit
Preference screen on the center
stack. See Portable Cord Limit
Preference under Programmable
Charging 0 124.
{
Warning
Using a charge level that exceeds
the electrical circuit or electrical
outlet capacity may start a fire or
damage the electrical circuit. Use
the lowest charge level until a
qualified electrician inspects the
electrical circuit capacity. Use the
lowest charge level if the
electrical circuit or electrical outlet
capacity is not known.
Fueling
The fuel system on this vehicle
requires a refueling process to
control evaporative emissions. To
refuel the vehicle:
1. Press the fuel door button on
the driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 25
2. When the READY TO REFUEL
message displays, the fuel
door on the passenger side will
unlock. To open the fuel door,
push and release the rearward
center edge of the door.
3. Turn the fuel cap
counterclockwise to remove.
While refueling, hang the fuel
cap tether from the hook on the
inside of the fuel door.
Complete refueling within
30 minutes of pressing the fuel
door button on the driver door.
If refueling after more than
30 minutes, press the fuel door
button again.
4. After refueling, reinstall the fuel
cap by turning it clockwise until
it clicks. Close the fuel door.
See Filling the Tank 0 231.
Regenerative Braking
Regenerative braking takes some of
the energy from the moving vehicle
and turns it back into electrical
energy. This energy is then stored in
the high voltage battery system,
contributing to increased energy
efficiency.
Regen on Demand
This feature will slow the vehicle by
recapturing energy using the
steering wheel paddle.
See Regenerative Braking 0 186.
Service
{
Warning
Never try to do your own service
on high voltage components. You
can be injured and the vehicle
can be damaged if you try to do
your own service work. Service
and repair of these high voltage
components should only be
performed by a trained service
technician with the proper
knowledge and tools. See Doing
Your Own Service Work 0 238.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
26 In Brief
Performance and
Maintenance
Traction Control/
Electronic Stability
Control
The Traction Control System (TCS)
limits wheel slip. The system turns
on automatically every time the
vehicle is powered up.
The StabiliTrak/Electronic Stability
Control (ESC) assists with
directional control of the vehicle in
difficult driving conditions. The
system turns on automatically every
time the vehicle is on.
.
To turn off TCS, press and
release
g, on the center console
behind the shift lever.
i
illuminates.
.
To turn off both TCS and
StabiliTrak/ESC, press and hold
g, until i and g come on and
stay on in the instrument cluster.
.
Press and release
g to turn on
both systems.
See Traction Control/Electronic
Stability Control 0 187.
Tire Pressure Monitor
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The low tire pressure warning light
alerts to a significant loss in
pressure of one of the vehicle's
tires. If the warning light comes on,
stop as soon as possible and inflate
the tires to the recommended
pressure shown on the Tire and
Loading Information label. See
Vehicle Load Limits 0 165. The
warning light will remain on until the
tire pressure is corrected.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
may be an early indicator that the
tire pressures are getting low and
the tires need to be inflated to the
proper pressure.
The TPMS does not replace normal
monthly tire maintenance. Maintain
the correct tire pressures.
See Tire Pressure Monitor System
0 282.
Tire Fill Alert (If Equipped)
This feature provides visual and
audible alerts outside the vehicle to
help when inflating an underinflated
tire to the recommended cold tire
pressure. See Tire Fill Alert (If
Equipped) under Tire Pressure
Monitor Operation 0 283.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 27
Fuel
Regular Unleaded Fuel
Use only Regular 87 octane (R
+M)/2 or higher unleaded
gasoline in your vehicle. TOP TIER
Detergent Gasoline is
recommended. Do not use gasoline
with an octane rating lower as it will
result in reduced performance and
lower fuel economy. See
Recommended Fuel 0 230.
E85 or FlexFuel
No E85 or FlexFuel
Gasoline-ethanol fuel blends greater
than E15 (15% ethanol by volume),
such as E85, cannot be used in this
vehicle.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Select REMAINING OIL LIFE
on the DIC menu.
2. Press and hold
V for several
seconds while the Oil Life
display is active to reset the Oil
Life system.
3. 100% OIL LIFE will be
displayed when the oil life
system is successfully reset.
The oil life system can also be reset
as follows:
1. Select REMAINING OIL LIFE
on the DIC menu.
2. Fully press and release the
accelerator pedal three times
within five seconds.
See Engine Oil Life System 0 244.
Driving for Better Energy
Efficiency
Use the following tips to help
maximize energy efficiency and
range.
In colder temperatures, while these
efficiency tips will help, the electric
vehicle driving range may be lower
due to higher energy usage.
Driving Style
Efficiency Gauge (Instrument
Cluster)
The ball indicator should be kept
green and toward the center of the
gauge for efficient operation.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
28 In Brief
Inefficient acceleration is indicated
when the ball turns yellow and
travels above the center of the
gauge.
Aggressive braking is indicated
when the ball turns yellow and
travels below the center of the
gauge.
Acceleration/Braking/Coasting
Avoid unnecessary rapid
accelerations and decelerations.
Electric range is maximized at
80 km/h (50 mph) and below. Higher
speeds use more energy and can
significantly reduce electric range.
Use cruise control when
appropriate.
Plan ahead for decelerations and
coast whenever possible. For
example, do not rush to traffic
signals.
Do not shift to N (Neutral) to coast.
The vehicle recovers energy while
coasting and braking in D (Drive)
or L (Low).
Drive Mode and PRNDL Selection
Use Normal Mode when possible.
Sport Mode provides more
responsive acceleration than
Normal Mode but can reduce
efficiency.
Use Mountain Mode prior to
climbing long, steep grades in
mountainous areas. Be sure to
engage Mountain Mode before
starting to climb. Mountain Mode
reduces electric range and power
but may be needed to maintain
speed on steep grades.
Use Hold Mode on a trip where it is
expected that all of the electric
charge will be depleted. Use Hold
Mode mainly during highway or high
speed driving to maximize both EV
miles and fuel efficiency.
Use L (Low) when higher levels of
regenerative braking are desired.
L (Low) provides increased
regenerative braking when the
accelerator pedal is released,
reducing brake pedal application
and while increasing regenerating
electrical energy.
Climate Setting
Using the heat and air conditioning
systems decreases the energy
available for electric driving.
Optimal energy efficiency is
achieved with the heat, air
conditioning, and fan turned off.
Less energy is used at low fan
speeds. When using the fan:
.
Fan Only is the most energy
efficient climate setting as long
as
0 is not selected.
.
Use eco for moderate air
conditioning and heater
operation. This is the next most
energy efficient setting as long
as Max Defrost is not selected.
.
MAX provides the most comfort
but is the least energy efficient.
If equipped, use the heated seat
feature and the heated steering
wheel instead of climate settings.
Heating the seat and steering wheel
uses less energy than heating the
vehicle interior.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
In Brief 29
Use remote start to heat or cool the
interior when the vehicle is plugged
in to maximize the electric range by
utilizing electricity from the electrical
outlet.
Engine Assisted Heating,
if equipped, can be personalized
while plugged in. See Engine
Assisted Heating Plugged In under
Vehicle Personalization 0 137.
In hot weather, avoid parking in
direct sunlight or use sunshades
inside the vehicle.
Turn off the front and rear window
defog/defrost when they are no
longer needed.
Avoid driving with the windows open
at highway speeds.
Vehicle Charging/Maintenance
Charging
Keep the vehicle plugged in, even
when fully charged, to keep the
battery temperature ready for the
next drive and prolong battery life.
This is important when outside
temperatures are extremely hot
or cold.
Maintenance
Always keep the tires properly
inflated and the vehicle properly
aligned.
The weight of excess cargo in the
vehicle affects efficiency and range.
Avoid carrying more than is needed.
If fuel is not regularly used, consider
keeping the fuel tank only one-third
full. Excess fuel weight impacts
efficiency and range.
For fuel recommendations, see
Recommended Fuel 0 230.
Avoid unnecessary use of electrical
accessories. Power used for
functions other than propelling the
vehicle will reduce EV range.
Using a rooftop carrier will reduce
efficiency due to additional weight
and drag.
Roadside Assistance
Program
U.S.: 1-888-811-1926
TTY Users (U.S. Only):
1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Chevrolet,
you are automatically enrolled in the
Roadside Assistance program. This
program provides security and
convenience in the event of an
on-road failure or emergency
situation. Service is provided
24 hours a day, 365 days a year for
the duration of the vehicles
powertrain warranty.
See Roadside Assistance Program
0 341.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
30 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . 31
Remote Keyless Entry (RKE)
System Operation . . . . . . . . . . . . 31
Remote Start . . . . . . . . . . . . . . . . . . 38
Door Locks . . . . . . . . . . . . . . . . . . . . 40
Power Door Locks . . . . . . . . . . . . . 43
Delayed Locking . . . . . . . . . . . . . . . 43
Automatic Door Locks . . . . . . . . . 43
Lockout Protection . . . . . . . . . . . . . 43
Safety Locks . . . . . . . . . . . . . . . . . . . 44
Doors
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 46
Vehicle Alarm System . . . . . . . . . 46
Immobilizer . . . . . . . . . . . . . . . . . . . . 47
Immobilizer Operation . . . . . . . . . 47
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 48
Power Mirrors . . . . . . . . . . . . . . . . . . 48
Folding Mirrors . . . . . . . . . . . . . . . . . 48
Heated Mirrors . . . . . . . . . . . . . . . . . 49
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 49
Manual Rearview Mirror . . . . . . . . 49
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 49
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 49
Power Windows . . . . . . . . . . . . . . . 50
Sun Visors . . . . . . . . . . . . . . . . . . . . . 51
Keys and Locks
Keys
{
Warning
Leaving children in a vehicle with
a Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 31
There is a key inside the Remote
Keyless Entry (RKE) transmitter that
can be used for all locks.
To remove the key, press the button
near the bottom of the RKE
transmitter, and pull the key out.
Never pull the key out without
pressing the button.
The key has a bar-coded key tag
that the dealer or qualified locksmith
can use to make new keys. Store
this information in a safe place, not
in the vehicle.
See your dealer if a replacement
key or an additional key is needed.
If it becomes difficult to turn the key
in a vehicle lock, inspect the key
blade for debris. Periodically clean
with a brush or pick.
If locked out of the vehicle, call
Roadside Assistance. See Roadside
Assistance Program 0 341.
With an active OnStar or connected
service plan, an OnStar Advisor
may remotely unlock the vehicle.
See OnStar Overview 0 351.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement
0 347.
If there is a decrease in the Remote
Keyless Entry (RKE) operating
range:
.
Check the distance. The
transmitter may be too far from
the vehicle.
.
Check the location. Other
vehicles or objects may be
blocking the signal.
.
Check the transmitter's battery.
See Battery Replacement later
in this section.
.
If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
The Keyless Access system allows
for vehicle entry when the Remote
Keyless Entry (RKE) transmitter is
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
32 Keys, Doors, and Windows
within 1 m (3 ft). See Keyless
Access Operation later in this
section.
The RKE transmitter functions may
work up to 60 m (197 ft) away from
the vehicle.
Other conditions can impact the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 0 31.
K : Press once to unlock the driver
door or all doors depending on the
vehicle personalization. Press a
second time within five seconds to
unlock all doors.
See Vehicle Personalization 0 137.
The hazard warning lamps will flash
twice each time
K is pressed and
the alarm system will be disarmed.
See Vehicle Alarm System 0 46.
If equipped, pressing and holding
K
will remotely open all of the
windows, if enabled.
See Power Windows 0 50 and
Vehicle Personalization 0 137.
Q : Press to lock all doors. The
hazard warning lamps will flash
once and the alarm system will be
armed. The turn signal indicators
may flash and/or the horn may
sound on the second press to
indicate locking. See Vehicle Alarm
System 0 46.
If the driver door is open when
Q is
pressed, all doors lock and then the
driver door will immediately unlock if
the feature is enabled. See Vehicle
Personalization 0 137.
If the passenger door is open when
Q is pressed, all doors lock.
7 : Press and release to initiate
vehicle locator. The exterior lamps
flash and the horn chirps three
times. Press and hold
7 for
three seconds to sound the panic
alarm. The horn sounds and the
turn signal lamps flash for
30 seconds, or until
7 is pressed
again, or the vehicle is started.
/ : Press and release Q and then
immediately press and hold
/ for at
least four seconds to start the
vehicle's heating or air conditioning
systems and rear window defogger
from outside the vehicle using the
RKE transmitter. See Remote Start
0 38.
Keyless Access Operation
The Keyless Access system lets
you lock and unlock the doors and
access the hatch without removing
the RKE transmitter from your
pocket, purse, briefcase, etc. The
RKE transmitter should be within
1 m (3 ft) to lock and unlock the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 33
doors and access the hatch.
If equipped, there will be buttons on
the outside door handles.
Keyless Access can be
programmed to unlock all doors on
the first lock/unlock press from the
driver door. See Vehicle
Personalization 0 137.
Keyless Unlocking/Locking from
the Driver Door
Driver Side Shown, Passenger
Doors Similar
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the driver door handle, pressing the
lock/unlock button on the driver door
handle will unlock the driver door.
If the lock/unlock button is pressed
again within five seconds, all
passenger doors will unlock. Pull
the door handle to unlatch the door.
Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
.
It has been more than
five seconds since the first lock/
unlock button press.
.
Two lock/unlock button presses
were used to unlock all doors.
.
Any vehicle door has opened
and all doors are now closed.
Keyless Unlocking/Locking from
Passenger Doors
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the door handle, pressing the lock/
unlock button on that door handle
will unlock all doors. Pressing the
lock/unlock button will cause all
doors to lock under either of the
following conditions:
.
After the lock/unlock button was
used to unlock all doors
.
After any vehicle door has
opened and all doors are now
closed
Disable/Enable Keyless Unlocking
of Exterior Door Handles and
Hatch
If equipped, keyless unlocking of the
exterior door handles and hatch can
be disabled and enabled.
Disabling Keyless Unlocking:
With the vehicle off, press and hold
Q and K on the RKE transmitter at
the same time for approximately
three seconds. The turn signal
lamps will flash four times quickly to
indicate access is disabled. Using
any exterior handle to unlock the
doors or open the hatch will cause
the turn signal lamps to flash four
times quickly, indicating access is
disabled. If disabled, disarm the
alarm system before starting the
vehicle.
Enabling Keyless Unlocking:
With the vehicle off, press and hold
Q and K on the RKE transmitter at
the same time for approximately
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
34 Keys, Doors, and Windows
three seconds. The turn signal
lamps will flash twice quickly to
indicate access is enabled.
Passive Locking
The vehicle will lock several
seconds after all doors are closed if
the vehicle is off and at least one
transmitter has been removed or
none remain in the vehicle.
If other electronic devices interfere
with the RKE transmitter signal, the
vehicle may not detect the RKE
transmitter inside the vehicle.
If passive locking is enabled, the
doors may lock with the RKE
transmitter inside the vehicle. Do
not leave the RKE transmitter in an
unattended vehicle.
To customize the doors to
automatically lock when exiting the
vehicle, see Vehicle Personalization
0 137.
Temporary Disable of Passive
Locking
Temporarily disable passive locking
by pressing and holding
K on the
interior door switch with a door open
for at least four seconds, or until
three chimes are heard. Passive
locking will then remain disabled
until
Q on the interior door switch is
pressed, or until the vehicle is
turned on.
Remote Left in Vehicle Alert
When the vehicle is turned off and
an RKE transmitter is left in the
vehicle, the horn will chirp three
times after all doors are closed. To
turn on or off, see Vehicle
Personalization 0 137.
Remote No Longer in Vehicle Alert
If the vehicle is on with a door open,
and then all doors are closed, the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is not detected, the
Driver Information Center (DIC) will
display NO REMOTE DETECTED
and the horn will chirp three times.
Keyless Hatch Opening
Press the button on the underside of
the hatch and lift up to open if the
RKE transmitter is within 1 m (3 ft)
and the doors are locked. If the
doors are unlocked, the transmitter
is not required to open the hatch.
Key Access
To access a vehicle with a weak
transmitter battery, see Door Locks
0 40.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer.
When the replacement transmitter is
programmed to this vehicle, all
remaining transmitters must also be
reprogrammed. Any lost or stolen
transmitters will no longer work
once the new transmitter is
programmed. Each vehicle can
have up to eight transmitters
matched to it.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 35
Programming with Recognized
Transmitters
A new transmitter can be
programmed to the vehicle when
there are two recognized
transmitters. To program, the vehicle
must be off and all of the
transmitters, both currently
recognized and new, must be in the
vehicle.
1. Place the two recognized
transmitters in the cupholder.
2. Remove the key lock cylinder
cap on the driver door handle.
See Door Locks 0 40. Insert
the vehicle key of the new
transmitter into the key lock
cylinder on the outside of the
driver door and turn the key
counterclockwise to the unlock
position five times within
10 seconds.
The DIC displays READY FOR
REMOTE #2, 3, 4 OR 5 etc.
3. Remove the rubber mat in the
center console storage area.
4. Place the new RKE transmitter
into the transmitter pocket.
5. Press and hold POWER
O on
the center stack for
two seconds. When the
transmitter is programmed, the
DIC will show that it is ready to
program the next transmitter.
6. Remove the transmitter from
the transmitter pocket and
press
K or Q on the
transmitter.
To program additional
transmitters, repeat Steps 46.
When all additional transmitters
are programmed, press and
hold POWER
O for 12 seconds
to exit programming mode.
7. Return the key back into the
transmitter.
8. Replace the key lock cylinder
cap. See Door Locks 0 40.
Programming without Recognized
Transmitters
If two currently recognized
transmitters are not available, follow
this procedure to program up to
eight transmitters. Canadian
regulations require that owners see
their dealer. This procedure will take
approximately 30 minutes to
complete. The vehicle must be off
and all transmitters to be
programmed must be with you.
1. Remove the key lock cylinder
cap on the driver door handle.
See Door Locks 0 40. Insert
the vehicle key of the
transmitter into the key lock
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
36 Keys, Doors, and Windows
cylinder on the outside of the
driver door and turn the key to
the unlock position five times
within 10 seconds.
The DIC displays REMOTE
LEARN PENDING,
PLEASE WAIT.
2. Wait for 10 minutes until the
DIC displays PRESS START
BUTTON TO LEARN and then
press POWER
O on the center
stack.
The DIC will again display
REMOTE LEARN PENDING,
PLEASE WAIT.
3. Repeat Step 2 two more times.
After the third time, all
previously known transmitters
will no longer work with the
vehicle. Remaining transmitters
can be programmed during the
next steps.
The DIC display should now
show READY FOR
REMOTE #1.
4. Remove the rubber mat in the
center console storage area.
5. Place the new transmitter into
the transmitter pocket.
6. Press and hold POWER
O for
two seconds. When the
transmitter is programmed, the
DIC will show that it is ready to
program the next transmitter.
7. Remove the transmitter from
the transmitter pocket and
press
K on the transmitter.
To program additional
transmitters, repeat Steps 57.
When all additional transmitters
are programmed, press and
hold POWER
O for 12 seconds
to exit programming mode.
8. Return the key back into the
transmitter.
9. Replace the key lock cylinder
cap. See Door Locks 0 40.
Starting the Vehicle with a Low
Transmitter Battery
If the transmitter battery is weak or
there is interference with the signal,
the DIC may display NO REMOTE
DETECTED or NO REMOTE KEY
WAS DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE when you
try to start the vehicle. The DIC may
also display REPLACE BATTERY
IN REMOTE KEY.
To start the vehicle:
1. Open the center console
storage area and remove the
rubber mat.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 37
2. Place the RKE transmitter into
the transmitter pocket.
3. With the vehicle in P (Park) or
N (Neutral), press the brake
pedal and POWER
O on the
center stack. See Power
Button 0 169.
Replace the transmitter battery as
soon as possible.
Battery Replacement
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
1. Press the button on the side of
the RKE transmitter near the
bottom and pull the key out.
Never pull the key out without
pressing the button.
2. Separate the two halves of the
transmitter using a flat tool
inserted into the area near the
key slot. Do not use the
key slot.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
38 Keys, Doors, and Windows
4. Remove the old battery. Do not
use a metal object.
5. Insert the new battery on the
back housing, positive side
facing down. Replace with a
CR2032 or equivalent battery.
6. Align the front and back
housing and the release button
on the side of the transmitter,
then snap the transmitter
together.
Remote Start
This feature starts the heating or air
conditioning systems and rear
window defogger from outside the
vehicle. Use remote start to heat or
cool the interior when the vehicle is
plugged in to maximize the electric
range by utilizing electricity from the
electrical outlet. Normal operation of
the system will return after the
vehicle has been turned on.
/ : This button is on the RKE
transmitter.
During remote start:
.
The climate control system will
typically default to the last
climate setting. If the fan is off or
if eco and MAX are not selected,
the air conditioning or heat will
turn on as needed. See
Automatic Climate Control
System 0 151.
.
If equipped with heated seats,
and the vehicle personalization
setting is enabled, the remote
start auto heated seats may also
come on with no indicator lights.
See Heated Front Seats 0 57,
and Vehicle Personalization
0 137.
.
If equipped, the heated steering
wheel may also come on with no
indicator light. See Heated
Steering Wheel 0 103.
.
The rear window defogger will
turn on during colder outside
temperatures.
.
Selecting
1 during colder
outside temperatures before
shutting the vehicle off will help
windshield clearing.
.
Shutting the vehicle off in eco
mode without
1 selected will
minimize the impact to electric
range. Shutting the vehicle off in
other modes will maximize
heating or air conditioning.
.
The engine may start to provide
energy for heating and cooling,
independent of the vehicle being
plugged in or completely
charged. Engine Assisted
Heating operation, if available,
can be personalized. See
Engine Assist Heat Plugged In
under Vehicle Personalization
0 137.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 39
.
Vehicle range may decrease if
the vehicle is not plugged into
an electrical outlet. If the vehicle
is plugged in, much of the
energy needed to support this
feature will be provided from the
electrical outlet, not from the
high voltage battery.
.
When plugged in, select the eco
climate setting to prevent high
voltage battery charge loss. This
may limit the performance of the
heating and air conditioning
systems.
Laws in some communities may
restrict the use of features that
remotely start the engine. For
example, some laws may require a
person using the remote start
feature to have the vehicle in view
when doing so. Check local
regulations for any requirements on
remote starting of vehicles.
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 0 31.
Starting the Vehicle
To heat or cool the passenger
compartment using remote start:
1. Press and release
Q on the
RKE transmitter; the doors
will lock.
2. Immediately press and hold
/
until the turn signal lamps
flash, or for at least
four seconds. Pressing
/
again during a remote start will
turn the feature off.
Remote start will automatically shut
off after 15 minutes unless a time
extension is done.
While the remote start is active, the
parking lamps will turn on and
remain on.
After entering the vehicle during a
remote start, press POWER
O on
the center stack with the brake
pedal applied to operate as normal.
Extending Vehicle Run Time
The vehicle run time can also be
extended by another 15 minutes,
if during the first 15 minutes
Steps 1 and 2 are repeated while
the vehicle is still running. An
extension can be requested
30 seconds after starting. This
provides a total of 30 minutes.
The remote start can only be
extended once.
When the remote start is extended,
the second 15-minute period is
added on to the first 15 minutes for
a total of 30 minutes.
A maximum of two remote starts,
or a remote start with an extension,
are allowed between vehicle
operation.
The ignition must be turned on and
then off before the remote start
procedure can be used again.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
40 Keys, Doors, and Windows
Canceling Remote Start
To cancel a remote start, do any of
the following:
.
Aim the RKE transmitter at the
vehicle and press and hold
/
until the parking lamps turn off.
.
Turn on the hazard warning
flashers.
.
Press POWER
O on the center
stack, with the brake pedal
applied, then press POWER
O
again to turn the vehicle off.
Conditions in Which Remote
Start May Not Work
Conditions in which a remote start
will not occur include:
.
An open hood.
.
The RKE transmitter is in the
vehicle.
.
The vehicle is not in P (Park).
.
Vehicle propulsion system fault
conditions, including an
emission control system
malfunction.
.
High voltage battery fault
conditions.
A second remote start or extension
will not occur if the fuel level is low.
During a remote start, conditions in
which a remote start will be
canceled include:
.
Vehicle propulsion system or
high voltage battery fault
conditions.
.
Low engine oil pressure.
.
Engine coolant temperature that
is too high.
Door Locks
{
Warning
Unlocked doors can be
dangerous.
.
Passengers, especially
children, can easily open
the doors and fall out of a
moving vehicle. The doors
can be unlocked and
(Continued)
Warning (Continued)
opened while the vehicle is
moving. The chance of
being thrown out of the
vehicle in a crash is
increased if the doors are
not locked. So, all
passengers should wear
seat belts properly and the
doors should be locked
whenever the vehicle is
driven.
.
Young children who get into
unlocked vehicles may be
unable to get out. A child
can be overcome by
extreme heat and can suffer
permanent injuries or even
death from heat stroke.
Always lock the vehicle
whenever leaving it.
.
Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the
doors can help prevent this
from happening.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 41
To lock or unlock the doors from
outside the vehicle:
.
Press
Q or K on the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry
(RKE) System Operation 0 31.
.
Use the key in the driver door.
The key lock cylinder is covered
with a cap.
To lock or unlock the doors from
inside the vehicle:
.
Press
Q or K on the power door
lock switch.
.
Push down the manual lock
knob on the driver door to lock
all doors. Push down the manual
lock knob on a passenger door
to lock only that door.
.
Pull an interior door handle to
unlock the door. Pull the door
handle again to unlatch it.
Keyless Access
The RKE transmitter must be within
1 m (3 ft) of the door being opened.
Press the button on the door handle
to open. See Keyless Access
Operation in Remote Keyless Entry
(RKE) System Operation 0 31.
Driver Door Key Lock Cylinder
Access (In Case of Dead
Battery)
To access the driver door key lock
cylinder:
1. Pull the door handle (1) to the
open position and hold it open
until cap removal is complete.
2. Insert the key into the slot (3)
on the bottom of the cap (2)
and lift the key upward.
3. Move the cap (2) rearward and
remove.
4. Use the key in the cylinder.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
42 Keys, Doors, and Windows
To replace the cap:
1. Pull the door handle (1) to the
open position and hold it open
until cap installation is
complete.
2. Insert the two tabs (6) at the
back of the cap between the
seal (5) and the metal base (4).
3. Slide the cap forward and
press the forward edge to
install the cap in place.
4. Release the door handle.
5. Check that the cap is secure.
Free-Turning Locks
The door key lock cylinder turns
freely when either the wrong key is
used, or the correct key is not fully
inserted. The free-turning door lock
feature prevents the lock from being
forced open. To reset the lock, turn
it to the vertical position with the
correct key fully inserted. Remove
the key and insert it again. If this
does not reset the lock, turn the key
halfway around in the cylinder and
repeat the reset procedure.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 43
Power Door Locks
K : Press to unlock the doors.
Q : Press to lock the doors.
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.
Delayed locking can only be turned
on when the Open Door
Anti-Lockout feature has been
turned off.
When
Q is pressed on the power
door lock switch while the door is
open, a chime will sound three
times indicating delayed locking is
active.
The doors will lock automatically
five seconds after all doors are
closed. If a door is reopened before
that time, the five-second timer will
reset when all doors are closed
again.
Press
Q on the door lock switch
again or press
Q on the RKE
transmitter to lock the doors
immediately.
This feature can also be
programmed. See Vehicle
Personalization 0 137.
Automatic Door Locks
The doors will lock automatically
when all doors are closed, the
ignition is on, and the shift lever is
moved out of P (Park).
If a vehicle door is unlocked and
then opened and closed, the doors
will lock either when your foot is
removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
.
Press
K on a door.
.
Move the shift lever into
P (Park).
Automatic door unlocking can be
programmed through the Driver
Information Center (DIC). See
Vehicle Personalization 0 137.
Lockout Protection
If the vehicle is on or in ACC/
ACCESSORY and the power door
lock switch is pressed with the
driver door open, all the doors will
lock and only the driver door will
unlock.
If the vehicle is off and locking is
requested while a door is open,
when all doors are closed the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is detected and the
number of RKE transmitters inside
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
44 Keys, Doors, and Windows
has not reduced, the driver door will
unlock and the horn will chirp three
times.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
Q on the
power door lock switch.
Open Door Anti-Lockout
If Open Door Anti-Lockout has been
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
the driver door will remain unlocked.
Push the lock button on the door or
the RKE transmitter a second time
to lock the driver door. The Open
Door Anti-Lockout feature can be
turned on or off. See Vehicle
Personalization 0 137.
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
Manual Safety Locks
The safety lock is on the inside
edge of the rear doors. To use the
safety lock:
1. Move the lever down to the
lock position.
2. Close the door.
3. Do the same for the other
rear door.
To open a rear door when the safety
lock is on:
1. Unlock the door by activating
the inside handle, pressing the
power door lock switch,
or using the Remote Keyless
Entry (RKE) transmitter.
2. Open the door from the
outside.
When the safety lock is enabled,
adults and older children will not be
able to open the rear door from the
inside. Cancel the safety locks to
enable the doors to open from the
inside.
To cancel the safety lock:
1. Unlock the door and open it
from the outside.
2. Move the lever up to unlock.
Do the same for the other door.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 45
Doors
Hatch
{
Warning
Exhaust gases can enter the
vehicle if it is driven in Extended
Range Mode with the hatch open,
or with any objects that pass
through the seal between the
body and the hatch. Engine
exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle must be driven in
Extended Range Mode with the
hatch open:
.
Do not operate in Mountain
Mode if driving with the
hatch open.
.
Close all of the windows.
.
Fully open the air outlets on
the instrument panel.
(Continued)
Warning (Continued)
.
Adjust the climate control
system to a setting that
brings in only outside air
and set the fan speed to the
highest setting. See
Automatic Climate Control
System 0 151.
For more information about
carbon monoxide, see Engine
Exhaust 0 180.
To open the hatch, the vehicle must
be off or the shift lever must be in
P (Park).
Press K on the RKE transmitter to
unlock all doors. Press the touch
pad on the underside of the hatch
and lift.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
46 Keys, Doors, and Windows
Use the inside pull handle to lower
and close the hatch.
Keyless Access : To open the
hatch with the vehicle locked, the
RKE transmitter must be within 1 m
(3 ft) of the rear of the vehicle.
Press the touch pad on the
underside of the hatch and lift up.
See Remote Keyless Entry (RKE)
System Operation 0 31.
Always close the hatch before
driving. Do not press the touch pad
while closing the hatch; it will
unlatch again.
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of
three ways:
.
Use the RKE transmitter.
.
Use the Keyless Access
system.
.
With a door open, press
Q
on the interior door switch.
3. After 30 seconds the alarm
system will arm. Pressing
Q on
the RKE transmitter a second
time will bypass the 30-second
delay and immediately arm the
alarm system.
The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
K on the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
The alarm will also be activated if
there is an attempt to remove the
charge cord, or if a passenger door,
the hatch, or the hood is opened,
without first disarming the system.
When the alarm is activated, the
turn signals flash and the horn
sounds for about 30 seconds. The
alarm system will then re-arm to
monitor for the next unauthorized
event.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 47
The charge cord theft alert feature
may be disabled through the vehicle
personalization. See Charge Cord
Theft Alert under Vehicle
Personalization 0 137.
Disarming the Alarm System
To disarm the alarm system, or turn
off the alarm if it has been activated,
do one of the following:
.
Press
K on the RKE transmitter.
.
Unlock the vehicle using the
Keyless Access system.
.
Start the vehicle.
To avoid setting off the alarm by
accident:
.
Lock the vehicle after all
occupants have exited.
.
Always unlock a door with the
RKE transmitter or use the
Keyless Access system.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
If K is pressed on the transmitter
and the horn chirps and the lights
flash three times, a previous alarm
occurred while the system was
armed.
If the alarm has been activated, a
message will appear on the Driver
Information Center (DIC).
Immobilizer
See Radio Frequency Statement
0 347.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system. The system
does not have to be manually
armed or disarmed.
The vehicle is automatically
immobilized when the vehicle is
turned off.
The system is automatically
disarmed when the vehicle is
started with a valid RKE transmitter
in the vehicle. The RKE transmitter
uses electronic coding that matches
an immobilizer control unit in the
vehicle and automatically disarms
the system. Only a correct
transmitter can be used to turn the
vehicle on.
The security light comes on if there
is a problem with arming or
disarming the theft-deterrent
system.
This light may come on briefly when
the vehicle is turned on. There is a
problem if the engine does not start
and this light stays on.
Turn the ignition off and try again.
If the engine still does not start, and
the RKE transmitter appears
undamaged, try the other RKE
transmitter for the vehicle, or place
the RKE transmitter in the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
48 Keys, Doors, and Windows
transmitter pocket. See Remote
Keyless Entry (RKE) System
Operation 0 31. If the vehicle does
start, the first transmitter is bad.
If the vehicle still does not start, the
vehicle needs service. See your
dealer.
Do not leave the key or device that
disarms or deactivates the vehicle
theft-deterrent system in the vehicle.
Exterior Mirrors
Convex Mirrors
{
Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.
Power Mirrors
To adjust a mirror:
1. Press
} or | to choose the
driver or passenger mirror.
2. Press the arrows on the control
pad to move each mirror in the
desired direction.
Folding Mirrors
Manual Folding Mirrors
The mirrors can be folded inward
toward the vehicle to prevent
damage when going through an
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 49
automatic car wash. Push the mirror
outward to return it to the original
position.
Heated Mirrors
The rear window defogger also
heats the outside mirrors,
if equipped.
K : Press to heat the outside
rearview mirrors. See Rear Window
Defogger under Automatic Climate
Control System 0 151.
Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind the vehicle.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Manual Rearview Mirror
If equipped with a manual rearview
mirror, push the tab forward for
daytime use and pull it for nighttime
use to avoid glare from the
headlamps from behind.
Automatic Dimming
Rearview Mirror
If equipped, automatic dimming
reduces the glare of headlamps
from behind. The dimming feature
comes on when the vehicle is
started.
Windows
{
Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
50 Keys, Doors, and Windows
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof, if equipped.
Power Windows
{
Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave the Remote Keyless Entry
(RKE) transmitter in a vehicle with
children. When there are children
in the rear seat, use the window
lockout switch to prevent
operation of the windows. See
Keys 0 30.
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0 172.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Window Lockout
This feature stops the rear
passenger windows from working.
.
Press
2 to engage the rear
window lockout feature. The
indicator light is on when
engaged.
.
Press
2 again to disengage.
Window Express Movement
All windows can be opened without
holding the window switch. Press
the switch down fully and quickly
release to express open the
window.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Keys, Doors, and Windows 51
If equipped, pull the window switch
up fully and quickly release to
express close the window.
Briefly press or pull the window
switch in the same direction to stop
that windows express movement.
Window Automatic Reversal
System
The express-close feature will
reverse window movement if it
comes in contact with an object.
Extreme cold or ice could cause the
window to auto-reverse. The
window will operate normally after
the object or condition is removed.
Automatic Reversal System
Override
{
Warning
If automatic reversal system
override is active, the window will
not reverse automatically. You or
others could be injured and the
window could be damaged.
Before using automatic reversal
(Continued)
Warning (Continued)
system override, make sure that
all people and obstructions are
clear of the window path.
When the engine is on, override the
automatic reversal system by pulling
and holding the window switch if
conditions prevent it from closing.
Programming the Power
Windows
Programming may be necessary if
the vehicle battery has been
disconnected or discharged. If the
window is unable to express-up,
program each express-close
window:
1. Close all doors.
2. Turn the ignition on or to ACC/
ACCESSORY.
3. Partially open the window to be
programmed. Then close it and
continue to pull the switch
briefly after the window has
fully closed.
4. Open the window and continue
to press the switch briefly after
the window has fully opened.
Remote Window Operation
If equipped, this feature allows the
windows to be opened remotely.
If enabled in vehicle personalization,
press and hold
K on the RKE
transmitter. See Vehicle
Personalization 0 137.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window and, if equipped, extend
along the rod.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
52 Seats and Restraints
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 53
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . 54
Power Seat Adjustment . . . . . . . . 55
Lumbar Adjustment . . . . . . . . . . . . 55
Reclining Seatbacks . . . . . . . . . . . 55
Heated Front Seats . . . . . . . . . . . . 57
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 58
Heated Rear Seats . . . . . . . . . . . . 60
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . 60
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . 61
Lap-Shoulder Belt . . . . . . . . . . . . . 63
Seat Belt Use During
Pregnancy . . . . . . . . . . . . . . . . . . . . 65
Seat Belt Extender . . . . . . . . . . . . . 66
Safety System Check . . . . . . . . . . 66
Seat Belt Care . . . . . . . . . . . . . . . . . 66
Replacing Seat Belt System
Parts after a Crash . . . . . . . . . . . 67
Airbag System
Airbag System . . . . . . . . . . . . . . . . . 67
Where Are the Airbags? . . . . . . . 69
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . 71
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . 72
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . . 72
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . 72
Passenger Sensing System . . . 74
Servicing the Airbag-Equipped
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 78
Adding Equipment to the
Airbag-Equipped Vehicle . . . . . 79
Airbag System Check . . . . . . . . . . 79
Replacing Airbag System Parts
after a Crash . . . . . . . . . . . . . . . . . 80
Child Restraints
Older Children . . . . . . . . . . . . . . . . . 80
Infants and Young Children . . . . 82
Child Restraint Systems . . . . . . . 84
Where to Put the Restraint . . . . . 86
Lower Anchors and Tethers for
Children (LATCH System) . . . . 87
Replacing LATCH System Parts
After a Crash . . . . . . . . . . . . . . . . . 93
Securing Child Restraints (With
the Seat Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . 93
Securing Child Restraints (With
the Seat Belt in the
Front Seat) . . . . . . . . . . . . . . . . . . . 95
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 53
Head Restraints
{
Warning
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly.
Front Seats
The vehicle's front seats have
adjustable head restraints in the
outboard seating positions.
Adjust the head restraint so that the
top of the restraint is at the same
height as the top of the occupant's
head. This position reduces the
chance of a neck injury in a crash.
To raise or lower the head restraint,
press the button on the side of the
head restraint and pull up or push
the head restraint down and release
the button.
Pull and push on the head restraint
after the button is released to make
sure that it is locked in place.
The front seat outboard head
restraints are not removable.
Rear Seats
The vehicle's rear seats have
adjustable head restraints in the
outboard seating positions.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
54 Seats and Restraints
The height of the head restraint can
be adjusted. Pull the head restraint
up to raise it. Try to move the head
restraint to make sure that it is
locked in place.
To lower the head restraint, press
the button on the top of the
seatback, and push the head
restraint down. Try to move the
head restraint after the button is
released to make sure that it is
locked in place.
The rear outboard head restraints
are not removable.
Front Seats
Seat Adjustment
{
Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.
To adjust the seat position:
1. Pull the handle at the front of
the seat cushion to unlock it.
2. Move the seat forward or
rearward and release the
handle.
3. Try to move the seat back and
forth to be sure it is locked in
place.
Seat Height Adjuster
Move the lever up or down to raise
or lower the seat.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 55
Power Seat Adjustment
{
Warning
The power seats will work with
the ignition off. Children could
operate the power seats and be
injured. Never leave children
alone in the vehicle.
To adjust a power seat, if equipped:
.
Move the seat forward or
rearward by sliding the control
forward or rearward.
.
Raise or lower the entire seat by
moving the front of the control
up or down.
To adjust the seatback, see
Reclining Seatbacks 0 55.
Lumbar Adjustment
If equipped, press and hold the front
or rear of the control to increase or
decrease lumbar support.
Reclining Seatbacks
{
Warning
Sitting in a reclined position when
the vehicle is in motion can be
dangerous. Even when buckled
up, the seat belts cannot do
their job.
The shoulder belt will not be
against your body. Instead, it will
be in front of you. In a crash, you
could go into it, receiving neck or
other injuries.
The lap belt could go up over
your abdomen. The belt forces
would be there, not at your pelvic
bones. This could cause serious
internal injuries.
For proper protection when the
vehicle is in motion, have the
seatback upright. Then sit well
back in the seat and wear the
seat belt properly.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
56 Seats and Restraints
Do not have a seatback reclined if
the vehicle is moving.
Manual Reclining Seatbacks
{
Warning
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.
To recline a manual seatback:
1. Lift the lever.
2. Move the seatback to the
desired position, and then
release the lever to lock the
seatback in place.
3. Push and pull on the seatback
to make sure it is locked.
To return the seatback to the upright
position:
1. Lift the lever fully without
applying pressure to the
seatback, and the seatback will
return to the upright position.
2. Push and pull on the seatback
to make sure it is locked.
Power Reclining Seatbacks
To adjust a power seatback,
if available:
.
Tilt the top of the control
rearward to recline.
.
Tilt the top of the control forward
to raise.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 57
Heated Front Seats
{
Warning
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. To
reduce the risk of burns, use care
when using the seat heater,
especially for long periods of
time. Do not place anything on
the seat that insulates against
heat, such as a blanket, cushion,
cover, or similar item. This may
cause the seat heater to
overheat. An overheated seat
heater may cause a burn or may
damage the seat.
If equipped, the controls are on the
center stack. To operate, the vehicle
must be on.
Press
L or M to heat the driver or
passenger seat.
Press the button once for the
highest setting. With each press of
the button, the heated seat will
change to the next lower setting,
and then the off setting. Three lights
indicate the highest setting and one
light the lowest.
Auto Heated Seats
If equipped, the controls can be
accessed while the vehicle is on by
pressing
L or M on the center
stack.
When the vehicle is on and the auto
climate control system is enabled,
this feature will automatically
activate the heated seats at the
level required by the vehicle's
interior temperature. The active
high, medium, low, or off heated
seat level will be indicated by the
heated seat button lights on the
center stack. Use
L or M on the
center stack to turn auto heated
seats off.
If the passenger seat is unoccupied,
the auto heated seats feature will
not activate that seat.
The auto heated seats feature can
be programmed to always be
enabled when the vehicle is on. See
Vehicle Personalization 0 137.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
58 Seats and Restraints
Remote Start Auto Heated Seats
During a remote start, the heated
seats can be turned on
automatically. When it is cold
outside, the heated seats will turn
on followed by the heated steering
wheel, if equipped. If the vehicle has
auto heated seats, the seat heating
level will automatically change to
the level required by the vehicle's
interior temperature.
The indicator lights on the heated
seat and heated steering wheel
buttons do not turn on during a
remote start.
The heated seats will not turn on
during a remote start unless the
heated seats feature is enabled in
vehicle personalization. See Vehicle
Personalization 0 137.
Rear Seats
Rear Seat Reminder
If equipped, the message REAR
SEAT REMINDER LOOK IN REAR
SEAT displays under certain
conditions indicating there may be
an item or passenger in the rear
seat. Check before exiting the
vehicle.
This feature will activate when a
second row door is opened while
the vehicle is on or up to 10 minutes
before the vehicle is turned on.
There will be an alert when the
vehicle is turned off. The alert does
not directly detect objects in the rear
seat; instead, under certain
conditions, it detects when a rear
door is opened and closed,
indicating that there may be
something in the rear seat.
The feature is active only once each
time the vehicle is turned on and off,
and will require reactivation by
opening and closing the second row
doors. There may be an alert even
when there is nothing in the rear
seat; for example, if a child entered
the vehicle through the rear door
and left the vehicle without the
vehicle being shut off.
The feature can be turned on or off.
See Vehicle Personalization 0 137.
Folding the Seatback
{
Warning
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.
{
Warning
A seat belt that is improperly
routed, not properly attached,
or twisted will not provide the
protection needed in a crash. The
person wearing the belt could be
seriously injured. After raising the
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 59
Warning (Continued)
rear seatback, always check to be
sure that the seat belts are
properly routed and attached, and
are not twisted.
To fold the seatback down:
Caution
Folding a rear seat with the seat
belts still fastened may cause
damage to the seat or the seat
belts. Always unbuckle the seat
belts and return them to their
normal stowed position before
folding a rear seat.
1. Pull the seatback release lever
to unlock the seatback.
A tab near the lever raises
when the seatback is unlocked.
2. Fold the seatback forward.
Raising the Seatback
Caution
Damage to the seat belt or
seatback locking mechanism can
occur if the seat belt is caught
between the rear seatback and
the seatback locking mechanism.
(Continued)
Caution (Continued)
The seat belt must be out of the
way when the rear seat is raised
to the upright, locked position.
If the seat belt is damaged, see
your dealer and have it replaced.
To raise the seatback:
1. The seat belt should not cross
the seatback locking
mechanism when raising the
seatback.
2. Raise the seatback and push it
rearward to lock it into place.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
60 Seats and Restraints
A tab near the seatback
release lever retracts when the
seatback is locked.
3. Push and pull the top of the
seatback to be sure it is locked
into position.
Keep the seat in the upright, locked
position when not in use.
Heated Rear Seats
{
Warning
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. See the
Warning under Heated Front
Seats 0 57.
If equipped, the rear heated seat
buttons are on the rear of the center
console.
Press
M or L to heat the left
outboard or right outboard seat
cushion.
Seat Belts
This section describes how to use
seat belts properly, and some things
not to do.
{
Warning
Do not let anyone ride where a
seat belt cannot be worn properly.
In a crash, if you or your
passenger(s) are not wearing
seat belts, injuries can be much
worse than if you are wearing
seat belts. You can be seriously
injured or killed by hitting things
inside the vehicle harder or by
being ejected from the vehicle. In
addition, anyone who is not
buckled up can strike other
passengers in the vehicle.
It is extremely dangerous to ride
in a cargo area, inside or outside
of a vehicle. In a collision,
passengers riding in these areas
are more likely to be seriously
injured or killed. Do not allow
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 61
Warning (Continued)
passengers to ride in any area of
the vehicle that is not equipped
with seats and seat belts.
Always wear a seat belt, and
check that all passenger(s) are
restrained properly too.
This vehicle has indicators as a
reminder to buckle the seat belts.
See Seat Belt Reminders 0 113.
Why Seat Belts Work
When riding in a vehicle, you travel
as fast as the vehicle does. If the
vehicle stops suddenly, you keep
going until something stops you.
It could be the windshield, the
instrument panel, or the seat belts!
When you wear a seat belt, you and
the vehicle slow down together.
There is more time to stop because
you stop over a longer distance and,
when worn properly, your strongest
bones take the forces from the seat
belts. That is why wearing seat belts
makes such good sense.
Questions and Answers About
Seat Belts
Q: Will I be trapped in the vehicle
after a crash if I am wearing a
seat belt?
A: You could be whether you are
wearing a seat belt or not. Your
chance of being conscious
during and after a crash, so you
can unbuckle and get out, is
much greater if you are belted.
Q: If my vehicle has airbags, why
should I have to wear seat
belts?
A: Airbags are supplemental
systems only. They work with
seat belts not instead of them.
Whether or not an airbag is
provided, all occupants still have
to buckle up to get the most
protection.
Also, in nearly all states and in
all Canadian provinces, the law
requires wearing seat belts.
How to Wear Seat Belts
Properly
Follow these rules for everyone's
protection.
There are additional things to know
about seat belts and children,
including smaller children and
infants. If a child will be riding in the
vehicle, see Older Children 0 80 or
Infants and Young Children 0 82.
Review and follow the rules for
children in addition to the following
rules.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
62 Seats and Restraints
It is very important for all occupants
to buckle up. Statistics show that
unbelted people are hurt more often
in crashes than those who are
wearing seat belts.
There are important things to know
about wearing a seat belt properly.
.
Sit up straight and always keep
your feet on the floor in front of
you (if possible).
.
Always use the correct buckle
for your seating position.
.
Wear the lap part of the belt low
and snug on the hips, just
touching the thighs. In a crash,
this applies force to the strong
pelvic bones and you would be
less likely to slide under the lap
belt. If you slid under it, the belt
would apply force on your
abdomen. This could cause
serious or even fatal injuries.
.
Wear the shoulder belt over the
shoulder and across the chest.
These parts of the body are best
able to take belt restraining
forces. The shoulder belt locks if
there is a sudden stop or crash.
{
Warning
You can be seriously injured,
or even killed, by not wearing
your seat belt properly.
Never allow the lap or shoulder belt
to become loose or twisted.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 63
Never wear the shoulder belt under
both arms or behind your back.
Always use the correct buckle for
your seating position.
Never route the lap or shoulder belt
over an armrest.
Lap-Shoulder Belt
All seating positions in the vehicle
have a lap-shoulder belt.
The following instructions explain
how to wear a lap-shoulder belt
properly.
1. Adjust the seat, if the seat is
adjustable, so you can sit up
straight. To see how, see
Seats in the Index.
2. Pick up the latch plate and pull
the belt across you. Do not let
it get twisted.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
64 Seats and Restraints
The lap-shoulder belt may lock
if you pull the belt across you
very quickly. If this happens, let
the belt go back slightly to
unlock it. Then pull the belt
across you more slowly.
If the shoulder portion of a
passenger belt is pulled out all
the way, the child restraint
locking feature may be
engaged. If this happens, let
the belt go back all the way
and start again.
If the webbing locks in the latch
plate before it reaches the
buckle, tilt the latch plate to flat
to unlock.
3. Push the latch plate into the
buckle until it clicks.
Pull up on the latch plate to
make sure it is secure. If the
belt is not long enough, see
Seat Belt Extender 0 66.
Position the release button on
the buckle so that the seat belt
could be quickly unbuckled if
necessary.
4. To make the lap part tight, pull
up on the shoulder belt.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 65
To unlatch the belt, push the button
on the buckle. The belt should
return to its stowed position.
Always stow the seat belt slowly.
If the seat belt webbing returns
quickly to the stowed position, the
retractor may lock and cannot be
pulled out. If this happens, pull the
seat belt straight out firmly to unlock
the webbing, and then release it.
If the webbing is still locked in the
retractor, see your dealer.
Before a door is closed, be sure the
seat belt is out of the way. If a door
is slammed against a seat belt,
damage can occur to both the seat
belt and the vehicle.
Seat Belt Pretensioners
This vehicle has seat belt
pretensioners for front outboard
occupants. Although the seat belt
pretensioners cannot be seen, they
are part of the seat belt assembly.
They can help tighten the seat belts
during the early stages of a
moderate to severe frontal, near
frontal, or rear crash if the threshold
conditions for pretensioner
activation are met. Seat belt
pretensioners can also help tighten
the seat belts in a side crash or a
rollover event.
Pretensioners work only once. If the
pretensioners activate in a crash,
they need to be replaced, and other
new parts for the vehicle's seat belt
system may be required. See
Replacing Seat Belt System Parts
after a Crash 0 67.
Do not sit on the outboard seat belt
while entering or exiting the vehicle
or at any time while sitting in the
seat. Sitting on the seat belt can
damage the webbing and hardware.
Seat Belt Use During
Pregnancy
Seat belts work for everyone,
including pregnant women. Like all
occupants, they are more likely to
be seriously injured if they do not
wear seat belts.
A pregnant woman should wear a
lap-shoulder belt, and the lap
portion should be worn as low as
possible, below the rounding,
throughout the pregnancy.
The best way to protect the fetus is
to protect the mother. When a seat
belt is worn properly, it is more likely
that the fetus will not be hurt in a
crash. For pregnant women, as for
anyone, the key to making seat
belts effective is wearing them
properly.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
66 Seats and Restraints
Seat Belt Extender
If the vehicle's seat belt will fasten
around you, you should use it.
But if a seat belt is not long enough,
your dealer will order you an
extender. When you go in to order it,
take the heaviest coat you will wear,
so the extender will be long enough
for you. To help avoid personal
injury, do not let someone else use
it, and use it only for the seat it is
made to fit. The extender has been
designed for adults. Never use it for
securing child restraints. For more
information on the proper use and fit
of seat belt extenders see the
instruction sheet that comes with
the extender.
Safety System Check
Periodically check the seat belt
reminder, seat belts, buckles, latch
plates, retractors, shoulder belt
height adjusters (if equipped), and
seat belt anchorages to make sure
they are all in working order. Look
for any other loose or damaged seat
belt system parts that might keep a
seat belt system from performing
properly. See your dealer to have it
repaired. Torn, frayed, or twisted
seat belts may not protect you in a
crash. Torn or frayed seat belts can
rip apart under impact forces. If a
belt is torn or frayed, have it
replaced immediately. If a belt is
twisted, it may be possible to
untwist by reversing the latch plate
on the webbing. If the twist cannot
be corrected, ask your dealer to
fix it.
Make sure the seat belt reminder
light is working. See Seat Belt
Reminders 0 113.
Keep seat belts clean and dry. See
Seat Belt Care 0 66.
Seat Belt Care
Keep belts clean and dry.
Seat belts should be properly cared
for and maintained.
Seat belt hardware should be kept
dry and free of dust or debris. As
necessary, exterior hard surfaces
and seat belt webbing may be lightly
cleaned with mild soap and water.
Ensure there is not excessive dust
or debris in the mechanism. If dust
or debris exists in the system please
see the dealer. Parts may need to
be replaced to ensure proper
functionality of the system.
{
Warning
Do not bleach or dye seat belt
webbing. It may severely weaken
the webbing. In a crash, they
might not be able to provide
adequate protection. Clean and
rinse seat belt webbing only with
mild soap and lukewarm water.
Allow the webbing to dry.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 67
Replacing Seat Belt
System Parts after a
Crash
{
Warning
A crash can damage the seat belt
system in the vehicle. A damaged
seat belt system may not properly
protect the person using it,
resulting in serious injury or even
death in a crash. To help make
sure the seat belt systems are
working properly after a crash,
have them inspected and any
necessary replacements made as
soon as possible.
After a minor crash, replacement of
seat belts may not be necessary.
But the seat belt assemblies that
were used during any crash may
have been stressed or damaged.
See your dealer to have the seat
belt assemblies inspected or
replaced.
New parts and repairs may be
necessary even if the seat belt
system was not being used at the
time of the crash.
Have the seat belt pretensioners
checked if the vehicle has been in a
crash, or if the airbag readiness light
stays on after you start the vehicle
or while you are driving. See Airbag
Readiness Light 0 114.
Airbag System
The vehicle has the following
airbags:
.
A frontal airbag for the driver
.
A frontal airbag for the front
outboard passenger
.
A knee airbag for the driver
.
A knee airbag for the front
outboard passenger
.
A seat-mounted side impact
airbag for the driver
.
A seat-mounted side impact
airbag for the front outboard
passenger
.
Seat-mounted side impact
airbags for the second row
outboard passengers
.
A roof-rail airbag for the driver
and the passenger seated
directly behind the driver
.
A roof-rail airbag for the front
outboard passenger and the
passenger seated directly
behind the front outboard
passenger
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
68 Seats and Restraints
All vehicle airbags have the word
AIRBAG on the trim or on a label
near the deployment opening.
For frontal airbags, the word
AIRBAG is on the center of the
steering wheel for the driver and on
the instrument panel for the front
outboard passenger.
For knee airbags, the word AIRBAG
is on the lower part of the
instrument panel.
For seat-mounted side impact
airbags, the word AIRBAG is on the
side of the seat closest to the door.
For roof-rail airbags, the word
AIRBAG is on the ceiling or trim.
Airbags are designed to supplement
the protection provided by seat
belts. Even though today's airbags
are also designed to help reduce
the risk of injury from the force of an
inflating bag, all airbags must inflate
very quickly to do their job.
Here are the most important things
to know about the airbag system:
{
Warning
You can be severely injured or
killed in a crash if you are not
wearing your seat belt, even with
airbags. Airbags are designed to
work with seat belts, not replace
them. Also, airbags are not
designed to inflate in every crash.
In some crashes seat belts are
the only restraint. See When
Should an Airbag Inflate? 0 71.
Wearing your seat belt during a
crash helps reduce your chance
of hitting things inside the vehicle
or being ejected from it. Airbags
are supplemental restraints to
the seat belts. Everyone in the
vehicle should wear a seat belt
properly, whether or not there is
an airbag for that person.
{
Warning
Because airbags inflate with great
force and faster than the blink of
an eye, anyone who is up
against, or very close to, any
airbag when it inflates can be
seriously injured or killed. Do not
sit unnecessarily close to any
airbag, as you would be if sitting
on the edge of the seat or leaning
forward. Seat belts help keep you
in position before and during a
crash. Always wear a seat belt,
even with airbags. The driver
should sit as far back as possible
while still maintaining control of
the vehicle. The seat belts and
the front outboard passenger
airbags are most effective when
you are sitting well back and
upright in the seat with both feet
on the floor.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 69
Warning (Continued)
Occupants should not lean on or
sleep against the door or side
windows in seating positions with
seat-mounted side impact airbags
and/or roof-rail airbags.
{
Warning
Children who are up against,
or very close to, any airbag when
it inflates can be seriously injured
or killed. Always secure children
properly in the vehicle. To read
how, see Older Children 0 80 or
Infants and Young Children 0 82.
There is an airbag readiness light
on the instrument cluster, which
shows the airbag symbol. The
system checks the airbag electrical
system for malfunctions. The light
tells you if there is an electrical
problem. See Airbag Readiness
Light 0 114.
Where Are the Airbags?
The driver frontal airbag is in the
center of the steering wheel.
The front outboard passenger
frontal airbag is in the passenger
side instrument panel.
The driver knee airbag is below the
steering column. The front outboard
passenger knee airbag is below the
glove box.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
70 Seats and Restraints
Driver Side Shown, Passenger
Side Similar
The driver and front outboard
passenger seat-mounted side
impact airbags are in the sides of
the seatbacks closest to the door.
Driver Side Shown, Passenger
Side Similar
The roof-rail airbags for the driver,
front outboard passenger, and
second row outboard passengers
are in the ceiling above the side
windows.
Rear Seat Driver Side Shown,
Passenger Side Similar
On vehicles with second row
seat-mounted side impact airbags,
they are in the sides of the rear
seatback closest to the door.
{
Warning
If something is between an
occupant and an airbag, the
airbag might not inflate properly
or it might force the object into
that person causing severe injury
or even death. The path of an
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 71
Warning (Continued)
inflating airbag must be kept
clear. Do not put anything
between an occupant and an
airbag, and do not attach or put
anything on the steering wheel
hub or on or near any other
airbag covering.
Do not use seat accessories that
block the inflation path of a
seat-mounted side impact airbag.
Never secure anything to the roof
of a vehicle with roof-rail airbags
by routing a rope or tiedown
through any door or window
opening. If you do, the path of an
inflating roof-rail airbag will be
blocked.
When Should an Airbag
Inflate?
This vehicle is equipped with
airbags. See Airbag System 0 67.
Airbags are designed to inflate if the
impact exceeds the specific airbag
systems deployment threshold.
Deployment thresholds are used to
predict how severe a crash is likely
to be in time for the airbags to
inflate and help restrain the
occupants. The vehicle has
electronic sensors that help the
airbag system determine the
severity of the impact. Deployment
thresholds can vary with specific
vehicle design.
Frontal airbags are designed to
inflate in moderate to severe frontal
or near frontal crashes to help
reduce the potential for severe
injuries, mainly to the driver's or
front outboard passenger's head
and chest.
Whether the frontal airbags will or
should inflate is not based primarily
on how fast the vehicle is traveling.
It depends on what you hit, the
direction of the impact, and how
quickly the vehicle slows down.
Frontal airbags may inflate at
different crash speeds depending on
whether the vehicle hits an object
straight on or at an angle, and
whether the object is fixed or
moving, rigid or deformable, narrow
or wide.
Frontal airbags are not intended to
inflate during vehicle rollovers, in
rear impacts, or in many side
impacts.
In addition, the vehicle has
advanced technology frontal
airbags. Advanced technology
frontal airbags adjust the restraint
according to crash severity.
Knee airbags are designed to inflate
in moderate to severe frontal or
near frontal impacts. Knee airbags
are not designed to inflate during
vehicle rollovers, in rear impacts,
or in many side impacts.
Seat-mounted side impact airbags
are designed to inflate in moderate
to severe side crashes depending
on the location of the impact.
Seat-mounted side impact airbags
are not designed to inflate in frontal
impacts, near frontal impacts,
rollovers, or rear impacts.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
72 Seats and Restraints
A seat-mounted side impact airbag
is designed to inflate on the side of
the vehicle that is struck.
Roof-rail airbags are designed to
inflate in moderate to severe side
crashes depending on the location
of the impact. In addition, these
roof-rail airbags are designed to
inflate during a rollover or in a
severe frontal impact. Roof-rail
airbags are not designed to inflate in
rear impacts. Both roof-rail airbags
will inflate when either side of the
vehicle is struck or if the sensing
system predicts that the vehicle is
about to roll over on its side, or in a
severe frontal impact.
In any particular crash, no one can
say whether an airbag should have
inflated simply because of the
vehicle damage or repair costs.
What Makes an Airbag
Inflate?
In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.
For airbag locations, see Where Are
the Airbags? 0 69.
How Does an Airbag
Restrain?
In moderate to severe frontal or
near frontal collisions, even belted
occupants can contact the steering
wheel or the instrument panel. In
moderate to severe side collisions,
even belted occupants can contact
the inside of the vehicle.
Airbags supplement the protection
provided by seat belts by
distributing the force of the impact
more evenly over the
occupant's body.
Rollover capable roof-rail airbags
are designed to help contain the
head and chest of occupants in the
outboard seating positions in the
first and second rows. The rollover
capable roof-rail airbags are
designed to help reduce the risk of
full or partial ejection in rollover
events, although no system can
prevent all such ejections.
But airbags would not help in many
types of collisions, primarily
because the occupant's motion is
not toward those airbags. See When
Should an Airbag Inflate? 0 71.
Airbags should never be regarded
as anything more than a supplement
to seat belts.
What Will You See after
an Airbag Inflates?
After frontal, knee, and
seat-mounted side impact airbags
inflate, they quickly deflate, so
quickly that some people may not
even realize the airbags inflated.
Roof-rail airbags may still be at least
partially inflated for some time after
they inflate. Some components of
the airbag module may be hot for
several minutes. For location of the
airbags, see Where Are the
Airbags? 0 69.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 73
The parts of the airbag that come
into contact with you may be warm,
but not too hot to touch. There may
be some smoke and dust coming
from the vents in the deflated
airbags. Airbag inflation does not
prevent the driver from seeing out of
the windshield or being able to steer
the vehicle, nor does it prevent
people from leaving the vehicle.
{
Warning
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To avoid this, everyone in the
vehicle should get out as soon as
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn
on the interior lamps and hazard
warning flashers, and shut off the
fuel system after the airbags inflate.
The feature may also activate,
without airbag inflation, after an
event that exceeds a predetermined
threshold. After turning the ignition
off and then on again, the fuel
system will return to normal
operation; the doors can be locked,
the interior lamps can be turned off,
and the hazard warning flashers can
be turned off using the controls for
those features. If any of these
systems are damaged in the crash
they may not operate as normal.
{
Warning
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
(Continued)
Warning (Continued)
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.
If an airbag inflates or the vehicle
has been in a crash, the sensing
system may shut down the high
voltage system. When this occurs,
the high voltage battery is
disconnected and the vehicle will
not start. Before the vehicle can be
operated again, it must be serviced
at your dealer.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
74 Seats and Restraints
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
.
Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
.
The vehicle has a crash sensing
and diagnostic module which
records information after a
crash.
See Vehicle Data Recording and
Privacy 0 349 and Event Data
Recorders 0 349.
.
Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Passenger Sensing
System
The vehicle has a passenger
sensing system for the front
outboard passenger position. The
passenger airbag status indicator
will light on the overhead console
when the vehicle is started.
The words ON and OFF will be
visible during the system check.
When the system check is
complete, either the word ON or
OFF will be visible. See Passenger
Airbag Status Indicator 0 114.
The passenger sensing system
turns off the front outboard
passenger frontal airbag and knee
airbag, under certain conditions. No
other airbag is affected by the
passenger sensing system.
The passenger sensing system
works with sensors that are part of
the front outboard passenger seat.
The sensors are designed to detect
the presence of a properly seated
occupant and determine if the front
outboard passenger frontal airbag
and knee airbag should be allowed
to inflate or not.
According to accident statistics,
children are safer when properly
secured in a rear seat in a correct
child restraint for their weight
and size.
Whenever possible, children aged
12 and under should be secured in
a rear seating position.
Never put a rear-facing child seat in
the front. This is because the risk to
the rear-facing child is so great,
if the airbag inflates.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 75
{
Warning
A child in a rear-facing child
restraint can be seriously injured
or killed if the passenger frontal
airbag inflates. This is because
the back of the rear-facing child
restraint would be very close to
the inflating airbag. A child in a
forward-facing child restraint can
be seriously injured or killed if the
passenger frontal airbag inflates
and the passenger seat is in a
forward position.
Even if the passenger sensing
system has turned off the front
outboard passenger airbag(s), no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though the
airbag(s) are off.
Never put a rear-facing child
restraint in the front seat, even if
the airbag is off. If securing a
forward-facing child restraint in
(Continued)
Warning (Continued)
the front outboard passenger
seat, always move the seat as far
back as it will go. It is better to
secure child restraints in the rear
seat. Consider using another
vehicle to transport the child
when a rear seat is not available.
The passenger sensing system is
designed to turn off the front
outboard passenger frontal airbag
and knee airbag if:
.
The front outboard passenger
seat is unoccupied.
.
The system determines that an
infant is present in a child
restraint.
.
A front outboard passenger
takes his/her weight off of the
seat for a period of time.
.
There is a critical problem with
the airbag system or the
passenger sensing system.
When the passenger sensing
system has turned off the front
outboard passenger frontal airbag
and knee airbag, the OFF indicator
will light and stay lit to remind you
that the airbags are off. See
Passenger Airbag Status Indicator
0 114.
The passenger sensing system is
designed to turn on the front
outboard passenger frontal airbag
and knee airbag anytime the system
senses that a person of adult size is
sitting properly in the front outboard
passenger seat.
When the passenger sensing
system has allowed the airbags to
be enabled, the ON indicator will
light and stay lit as a reminder that
the airbags are active.
For some children, including
children in child restraints, and for
very small adults, the passenger
sensing system may or may not turn
off the front outboard passenger
frontal airbag and knee airbag,
depending upon the persons
seating posture and body build.
Everyone in the vehicle who has
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
76 Seats and Restraints
outgrown child restraints should
wear a seat belt properly whether
or not there is an airbag for that
person.
{
Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. See Airbag Readiness
Light 0 114 for more information,
including important safety
information.
If the On Indicator Is Lit for a
Child Restraint
The passenger sensing system is
designed to turn off the front
outboard passenger frontal airbag
and knee airbag if the system
determines that an infant is present
in a child restraint. If a child restraint
has been installed and the ON
indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from
the vehicle.
3. Remove any additional items
from the seat such as blankets,
cushions, seat covers, seat
heaters, or seat massagers.
4. Reinstall the child restraint
following the directions
provided by the child restraint
manufacturer and refer to
Securing Child Restraints (With
the Seat Belt in the Rear Seat)
0 93 or Securing Child
Restraints (With the Seat Belt
in the Front Seat) 0 95.
5. If, after reinstalling the child
restraint and restarting the
vehicle, the ON indicator is still
lit, turn the vehicle off. Then
slightly recline the vehicle
seatback and adjust the seat
cushion, if adjustable, to make
sure that the vehicle seatback
is not pushing the child
restraint into the seat cushion.
Also make sure the child
restraint is not trapped under
the vehicle head restraint.
If this happens, adjust the head
restraint. See Head Restraints
0 53.
6. Restart the vehicle.
The passenger sensing system
may or may not turn off the
airbags for a child in a child
restraint depending upon the
childs size. It is better to
secure the child restraint in a
rear seat. Never put a
rear-facing child restraint in the
front seat, even if the ON
indicator is not lit.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 77
If the Off Indicator Is Lit for an
Adult-Sized Occupant
If a person of adult size is sitting in
the front outboard passenger seat,
but the OFF indicator is lit, it could
be because that person is not sitting
properly in the seat. Use the
following steps to allow the system
to detect that person and enable the
front outboard passenger frontal
airbag and knee airbag:
1. Turn the vehicle off.
2. Remove any additional material
from the seat, such as
blankets, cushions, seat
covers, seat heaters, or seat
massagers. Also, remove
laptops, or other electronic
devices.
3. Place the seatback in the fully
upright position.
4. Have the person sit upright in
the seat, centered on the seat
cushion, with legs comfortably
extended.
5. Restart the vehicle and have
the person remain in this
position for two to
three minutes after the ON
indicator is lit.
{
Warning
If the front outboard passenger
airbag is turned off for an
adult-sized occupant, the airbag
will not be able to inflate and help
protect that person in a crash,
resulting in an increased risk of
serious injury or even death. An
adult-sized occupant should not
(Continued)
Warning (Continued)
ride in the front outboard
passenger seat, if the passenger
airbag OFF indicator is lit.
Additional Factors Affecting
System Operation
Seat belts help keep the passenger
in position on the seat during
vehicle maneuvers and braking,
which helps the passenger sensing
system maintain the passenger
airbag status. See Seat Belts and
Child Restraints in the Index for
additional information about the
importance of proper restraint use.
A thick layer of additional material,
such as a blanket or cushion,
or aftermarket equipment such as
seat covers, seat heaters, and seat
massagers can affect how well the
passenger sensing system
operates. We recommend that you
not use seat covers or other
aftermarket equipment except when
approved by GM for your specific
vehicle. See Adding Equipment to
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
78 Seats and Restraints
the Airbag-Equipped Vehicle 0 79
for more information about
modifications that can affect how
the system operates.
A wet seat can affect the
performance of the passenger
sensing system. Here is how:
.
The passenger sensing system
may turn off the passenger
frontal airbag and passenger
knee airbag when liquid is
soaked into the seat. If this
happens, the OFF indicator will
be lit, and the airbag readiness
light on the instrument panel will
also be lit.
.
Liquid pooled on the seat that
has not soaked in may make it
more likely that the passenger
sensing system will turn on the
passenger frontal airbag and
passenger knee airbag while a
child restraint or child occupant
is on the seat. If the passenger
frontal airbag and passenger
knee airbag are turned on, the
ON indicator will be lit.
If the front passenger seat gets wet,
dry the seat immediately. If the
airbag readiness light is lit, do not
install a child restraint or allow
anyone to occupy the seat. See
Airbag Readiness Light 0 114 for
important safety information.
The ON indicator may be lit if an
object, such as a briefcase,
handbag, grocery bag, laptop,
or other electronic device, is put on
an unoccupied seat. If this is not
desired, remove the object from
the seat.
{
Warning
Stowing articles under the
passenger seat or between the
passenger seat cushion and
seatback may interfere with the
proper operation of the passenger
sensing system.
Servicing the
Airbag-Equipped Vehicle
Airbags affect how the vehicle
should be serviced. There are parts
of the airbag system in several
places around the vehicle. Your
dealer and the service manual have
information about servicing the
vehicle and the airbag system. To
purchase a service manual, see
Publication Ordering Information
0 346.
{
Warning
For up to 10 seconds after the
vehicle is turned off and the 12
volt battery is disconnected, an
airbag can still inflate during
improper service. You can be
injured if you are close to an
airbag when it inflates. Avoid
yellow connectors. They are
probably part of the airbag
system. Be sure to follow proper
service procedures, and make
sure the person performing work
for you is qualified to do so.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 79
Adding Equipment to the
Airbag-Equipped Vehicle
Adding accessories that change the
vehicle's frame, bumper system,
height, front end, or side sheet
metal may keep the airbag system
from working properly.
The operation of the airbag system
can also be affected by changing,
including improperly repairing or
replacing, any parts of the following:
.
Airbag system, including airbag
modules, front or side impact
sensors, sensing and diagnostic
module, or airbag wiring
.
Front seats, including stitching,
seams or zippers
.
Seat belts
.
Steering wheel, instrument
panel, overhead console, ceiling
trim, or pillar garnish trim
.
Inner door seals, including
speakers
Your dealer and the service manual
have information about the location
of the airbag modules and sensors,
sensing and diagnostic module, and
airbag wiring along with the proper
replacement procedures.
In addition, the vehicle has a
passenger sensing system for the
front outboard passenger position,
which includes sensors that are part
of the passenger seat. The
passenger sensing system may not
operate properly if the original seat
trim is replaced with non-GM
covers, upholstery, or trim; or with
GM covers, upholstery, or trim
designed for a different vehicle. Any
object, such as an aftermarket seat
heater or a comfort-enhancing pad
or device, installed under or on top
of the seat fabric, could also
interfere with the operation of the
passenger sensing system. This
could either prevent proper
deployment of the passenger
airbag(s) or prevent the passenger
sensing system from properly
turning off the passenger airbag(s).
See Passenger Sensing System
0 74.
If the vehicle has rollover roof-rail
airbags, see Different Size Tires
and Wheels 0 289 for additional
important information.
If the vehicle must be modified
because you have a disability and
have questions about whether the
modifications will affect the vehicle's
airbag system, or if you have
questions about whether the airbag
system will be affected if the vehicle
is modified for any other reason, call
Customer Assistance. See
Customer Assistance Offices 0 339.
Airbag System Check
The airbag system does not need
regularly scheduled maintenance or
replacement. Make sure the airbag
readiness light is working. See
Airbag Readiness Light 0 114.
Caution
If an airbag covering is damaged,
opened, or broken, the airbag
may not work properly. Do not
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
80 Seats and Restraints
Caution (Continued)
open or break the airbag
coverings. If there are any
opened or broken airbag
coverings, have the airbag
covering and/or airbag module
replaced. For the location of the
airbags, see Where Are the
Airbags? 0 69. See your dealer
for service.
Replacing Airbag System
Parts after a Crash
{
Warning
A crash can damage the airbag
systems in the vehicle.
A damaged airbag system may
not properly protect you and your
passenger(s) in a crash, resulting
in serious injury or even death. To
help make sure the airbag
systems are working properly
after a crash, have them
(Continued)
Warning (Continued)
inspected and any necessary
replacements made as soon as
possible.
If an airbag inflates, you will need to
replace airbag system parts. See
your dealer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly. Have
the vehicle serviced right away. See
Airbag Readiness Light 0 114.
Child Restraints
Older Children
Older children who have outgrown
booster seats should wear the
vehicles seat belts.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 81
The manufacturers instructions that
come with the booster seat state the
weight and height limitations for that
booster. Use a booster seat with a
lap-shoulder belt until the child
passes the fit test below:
.
Sit all the way back on the seat.
Do the knees bend at the seat
edge? If yes, continue. If no,
return to the booster seat.
.
Buckle the lap-shoulder belt.
Does the shoulder belt rest on
the shoulder? If yes, continue.
If no, return to the booster seat.
.
Does the lap belt fit low and
snug on the hips, touching the
thighs? If yes, continue. If no,
return to the booster seat.
.
Can proper seat belt fit be
maintained for the length of the
trip? If yes, continue. If no,
return to the booster seat.
Q: What is the proper way to
wear seat belts?
A: An older child should wear a
lap-shoulder belt and get the
additional restraint a shoulder
belt can provide. The shoulder
belt should not cross the face or
neck. The lap belt should fit
snugly below the hips, just
touching the top of the thighs.
This applies belt force to the
child's pelvic bones in a crash.
It should never be worn over the
abdomen, which could cause
severe or even fatal internal
injuries in a crash.
According to accident statistics,
children are safer when properly
restrained in a rear seating position.
In a crash, children who are not
buckled up can strike other people
who are buckled up, or can be
thrown out of the vehicle. Older
children need to use seat belts
properly.
{
Warning
Never allow more than one child
to wear the same seat belt. The
seat belt cannot properly spread
the impact forces. In a crash, they
(Continued)
Warning (Continued)
can be crushed together and
seriously injured. A seat belt must
be used by only one person at
a time.
{
Warning
Never allow a child to wear the
seat belt with the shoulder belt
behind their back. A child can be
seriously injured by not wearing
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
82 Seats and Restraints
Warning (Continued)
the lap-shoulder belt properly. In a
crash, the child would not be
restrained by the shoulder belt.
The child could move too far
forward increasing the chance of
head and neck injury. The child
might also slide under the lap
belt. The belt force would then be
applied right on the abdomen.
That could cause serious or fatal
injuries. The shoulder belt should
go over the shoulder and across
the chest.
Infants and Young
Children
Everyone in a vehicle needs
protection! This includes infants and
all other children. Neither the
distance traveled nor the age and
size of the traveler changes the
need, for everyone, to use safety
restraints. In fact, the law in every
state in the United States and in
every Canadian province says
children up to some age must be
restrained while in a vehicle.
{
Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a childs neck.
If the shoulder belt is locked and
tightened around a childs neck,
the only way to loosen the belt is
to cut it.
Never leave children unattended
in a vehicle and never allow
children to play with the seat
belts.
Every time infants and young
children ride in vehicles, they should
have the protection provided by
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 83
appropriate child restraints. Neither
the vehicle's seat belt system nor its
airbag system is designed for them.
Children who are not restrained
properly can strike other people,
or can be thrown out of the vehicle.
{
Warning
Never hold an infant or a child
while riding in a vehicle. Due to
crash forces, an infant or a child
will become so heavy it is not
possible to hold it during a crash.
For example, in a crash at only
40 km/h (25 mph), a 5.5 kg (12 lb)
infant will suddenly become a
110 kg (240 lb) force on a person's
arms. An infant or child should be
secured in an appropriate
restraint.
{
Warning
Children who are up against,
or very close to, any airbag when
it inflates can be seriously injured
or killed. Never put a rear-facing
child restraint in the front
outboard seat. Secure a
rear-facing child restraint in a rear
seat. It is also better to secure a
forward-facing child restraint in a
rear seat. If you must secure a
forward-facing child restraint in
the front outboard seat, always
move the front passenger seat as
far back as it will go.
Child restraints are devices used to
restrain, seat, or position children in
the vehicle and are sometimes
called child seats or car seats.
There are three basic types of
child restraints:
.
Forward-facing child restraints
.
Rear-facing child restraints
.
Belt-positioning booster seats
The proper child restraint for your
child depends on their size, weight,
and age, and also on whether the
child restraint is compatible with the
vehicle in which it will be used.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
84 Seats and Restraints
For each type of child restraint,
there are many different models
available. When purchasing a child
restraint, be sure it is designed to be
used in a motor vehicle. If it is, the
restraint will have a label saying that
it meets federal motor vehicle safety
standards. The restraint
manufacturer's instructions that
come with the restraint state the
weight and height limitations for a
particular child restraint. In addition,
there are many kinds of restraints
available for children with special
needs.
{
Warning
To reduce the risk of neck and
head injury in a crash, infants and
toddlers should be secured in a
rear-facing child restraint until age
two, or until they reach the
maximum height and weight limits
of their child restraint.
{
Warning
A young child's hip bones are still
so small that the vehicle's regular
seat belt may not remain low on
the hip bones, as it should.
Instead, it may settle up around
the child's abdomen. In a crash,
the belt would apply force on a
body area that is unprotected by
any bony structure. This alone
could cause serious or fatal
injuries. To reduce the risk of
serious or fatal injuries during a
crash, young children should
always be secured in appropriate
child restraints.
Child Restraint Systems
Rear-Facing Infant Restraint
A rear-facing child restraint provides
restraint with the seating surface
against the back of the infant.
The harness system holds the infant
in place and, in a crash, acts to
keep the infant positioned in the
restraint.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 85
Forward-Facing Child Restraint
A forward-facing child restraint
provides restraint for the child's
body with the harness.
Booster Seats
A belt-positioning booster seat is
used for children who have
outgrown their forward-facing child
restraint. Boosters are designed to
improve the fit of the vehicle's seat
belt system until the child is large
enough for the vehicle seat belts to
fit properly without a booster seat.
See the seat belt fit test in Older
Children 0 80.
Securing an Add-On Child
Restraint in the Vehicle
{
Warning
A child can be seriously injured or
killed in a crash if the child
restraint is not properly secured in
the vehicle. Secure the child
restraint properly in the vehicle
using the vehicles seat belt or
LATCH system, following the
instructions that came with that
child restraint and the instructions
in this manual.
To help reduce the chance of injury,
the child restraint must be secured
in the vehicle. Child restraints must
be secured in vehicle seats by lap
belts or the lap belt portion of a
lap-shoulder belt, or by the LATCH
system. See Lower Anchors and
Tethers for Children (LATCH
System) 0 87 for more information.
Children can be endangered in a
crash if the child restraint is not
properly secured in the vehicle.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
86 Seats and Restraints
When securing an add-on child
restraint, refer to the instructions
that come with the restraint which
may be on the restraint itself or in a
booklet, or both, and to this manual.
The child restraint instructions are
important, so if they are not
available, obtain a replacement
copy from the manufacturer.
Keep in mind that an unsecured
child restraint can move around in a
collision or sudden stop and injure
people in the vehicle. Be sure to
properly secure any child restraint in
the vehicle even when no child is
in it.
In some areas of the United States
and Canada, Certified Child
Passenger Safety Technicians
(CPSTs) are available to inspect
and demonstrate how to correctly
use and install child restraints. In
the U.S., refer to the National
Highway Traffic Safety
Administration (NHTSA) website to
locate the nearest child safety seat
inspection station. For CPST
availability in Canada, check with
Transport Canada or the Provincial
Ministry of Transportation office.
Securing the Child Within the
Child Restraint
{
Warning
A child can be seriously injured or
killed in a crash if the child is not
properly secured in the child
restraint. Secure the child
properly following the instructions
that came with that child restraint.
Where to Put the
Restraint
According to accident statistics,
children and infants are safer when
properly restrained in an appropriate
child restraint secured in a rear
seating position.
Whenever possible, children aged
12 and under should be secured in
a rear seating position.
Never put a rear-facing child
restraint in the front. This is because
the risk to the rear-facing child is so
great if the airbag deploys.
{
Warning
A child in a rear-facing child
restraint can be seriously injured
or killed if the front passenger
airbag inflates. This is because
the back of the rear-facing child
restraint would be very close to
the inflating airbag. A child in a
forward-facing child restraint can
be seriously injured or killed if the
front passenger airbag inflates
and the passenger seat is in a
forward position.
Even if the passenger sensing
system has turned off the front
passenger frontal airbag, no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though it is
turned off.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 87
Warning (Continued)
Secure rear-facing child restraints
in a rear seat, even if the airbag
is off. If you secure a
forward-facing child restraint in
the front seat, always move the
front passenger seat as far back
as it will go. It is better to secure
the child restraint in a rear seat.
See Passenger Sensing System
0 74 for additional information.
When securing a child restraint with
the seat belts in a rear seat position,
study the instructions that came with
the child restraint to make sure it is
compatible with this vehicle.
Child restraints and booster seats
vary considerably in size, and some
may fit in certain seating positions
better than others. Do not install a
child restraint in the rear center
seating position if it cannot be
installed securely.
Depending on where you place the
child restraint and the size of the
child restraint, you may not be able
to access adjacent seat belts or
LATCH anchors for additional
passengers or child restraints.
Adjacent seating positions should
not be used if the child restraint
prevents access to or interferes with
the routing of the seat belt.
Wherever a child restraint is
installed, be sure to follow the
instructions that came with the child
restraint and secure the child
restraint properly.
Keep in mind that an unsecured
child restraint can move around in a
collision or sudden stop and injure
people in the vehicle. Be sure to
properly secure any child restraint in
the vehicle even when no child is
in it.
Lower Anchors and
Tethers for Children
(LATCH System)
The LATCH system secures a child
restraint during driving or in a crash.
LATCH attachments on the child
restraint are used to attach the child
restraint to the anchors in the
vehicle. The LATCH system is
designed to make installation of a
child restraint easier.
In order to use the LATCH system in
your vehicle, you need a child
restraint that has LATCH
attachments. LATCH-compatible
rear-facing and forward-facing child
seats can be properly installed
using either the LATCH anchors or
the vehicles seat belts. Do not use
both the seat belts and the LATCH
anchorage system to secure a
rear-facing or forward-facing
child seat.
Booster seats use the vehicles seat
belts to secure the child and the
booster seat. If the manufacturer
recommends that the booster seat
be secured with the LATCH system,
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
88 Seats and Restraints
this can be done as long as the
booster seat can be positioned
properly and there is no interference
with the proper positioning of the
lap-shoulder belt on the child.
Make sure to follow the instructions
that came with the child restraint,
and also the instructions in this
manual.
When installing a child restraint with
a top tether, you must also use
either the lower anchors or the seat
belts to properly secure the child
restraint. A child restraint must
never be installed using only the top
tether and anchor.
The LATCH anchorage system can
be used until the combined weight
of the child plus the child restraint is
29.5 kg (65 lbs). Use the seat belt
alone instead of the LATCH
anchorage system once the
combined weight is more than
29.5 kg (65 lbs).
See Securing Child Restraints (With
the Seat Belt in the Rear Seat) 0 93
or Securing Child Restraints (With
the Seat Belt in the Front Seat)
0 95.
Child restraints built after March
2014 will be labeled with the
specific child weight up to which the
LATCH system can be used to
install the restraint.
The following explains how to attach
a child restraint with these
attachments in the vehicle.
Not all vehicle seating positions
have lower anchors. In this case,
the seat belt must be used (with top
tether where available) to secure
the child restraint.
See Securing Child Restraints (With
the Seat Belt in the Rear Seat) 0 93
or Securing Child Restraints (With
the Seat Belt in the Front Seat)
0 95.
Lower Anchors
Lower anchors (1) are metal bars
built into the vehicle. There are two
lower anchors for each LATCH
seating position that will
accommodate a child restraint with
lower attachments (2).
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 89
Top Tether Anchor
A top tether (3,4) is used to secure
the top of the child restraint to the
vehicle. A top tether anchor is built
into the vehicle. The top tether
attachment hook (2) on the child
restraint connects to the top tether
anchor in the vehicle in order to
reduce the forward movement and
rotation of the child restraint during
driving or in a crash.
The child restraint may have a
single tether (3) or a dual tether (4).
Either will have a single attachment
hook (2) to secure the top tether to
the anchor.
Some child restraints that have a
top tether are designed for use with
or without the top tether being
attached. Others require the top
tether always to be attached. In
Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether be
attached. Be sure to read and follow
the instructions for your child
restraint.
Lower Anchor and Top Tether
Anchor Locations
Rear Seat
I : Seating positions with top
tether anchors.
H : Seating positions with two
lower anchors.
To assist in locating the lower
anchors, each seating position with
lower anchors has two labels, near
the crease between the seatback
and the seat cushion.
To assist in locating the top tether
anchors, the top tether anchor
symbol is near the top tether
anchor.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
90 Seats and Restraints
Top Tether Anchors
The top tether anchors for outboard
rear seating positions are on the
back of the rear seatback. Be sure
to use an anchor on the same side
of the vehicle as the seating
position where the child restraint will
be placed.
Do not secure a child restraint in a
position without a top tether anchor
if a national or local law requires
that the top tether be attached, or if
the instructions that come with the
child restraint say that the top tether
must be attached.
According to accident statistics,
children and infants are safer when
properly restrained in a child
restraint system or infant restraint
system secured in a rear seating
position. See Where to Put the
Restraint 0 86 for additional
information.
Securing a Child Restraint
Designed for the LATCH
System
{
Warning
A child could be seriously injured
or killed in a crash if the child
restraint is not properly attached
to the vehicle using either the
LATCH anchors or the vehicle
seat belt. Follow the instructions
that came with the child restraint
and the instructions in this
manual.
{
Warning
To reduce the risk of serious or
fatal injuries during a crash, do
not attach more than one child
restraint to a single anchor.
(Continued)
Warning (Continued)
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment
to come loose or even break
during a crash. A child or others
could be injured.
{
Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a childs neck.
If the shoulder belt is locked and
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 91
Warning (Continued)
tightened around a childs neck,
the only way to loosen the belt is
to cut it.
Buckle any unused seat belts
behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out
of the retractor to set the lock,
and tighten the belt behind the
child restraint after the child
restraint has been installed.
Caution
Do not let the LATCH
attachments rub against the
vehicles seat belts. This may
damage these parts. If necessary,
move buckled seat belts to avoid
rubbing the LATCH attachments.
(Continued)
Caution (Continued)
Do not fold the rear seatback
when the seat is occupied. Do not
fold the empty rear seat with a
seat belt buckled. This could
damage the seat belt or the seat.
Unbuckle and return the seat belt
to its stowed position, before
folding the seat.
If you need to secure more than one
child restraint in the rear seat, see
Where to Put the Restraint 0 86.
1. Attach and tighten the lower
attachments to the lower
anchors. If the child restraint
does not have lower
attachments or the desired
seating position does not have
lower anchors, secure the child
restraint with the top tether and
the seat belts. Refer to the
child restraint manufacturer
instructions and the
instructions in this manual.
1.1. Find the lower anchors
for the desired seating
position.
1.2. Put the child restraint on
the seat.
If the head restraint
interferes with the proper
installation of the child
restraint, adjust the head
restraint upward.
1.3. Attach and tighten the
lower attachments on the
child restraint to the lower
anchors.
2. If the child restraint
manufacturer recommends that
the top tether be attached,
attach and tighten the top
tether to the top tether anchor,
if equipped. Refer to the child
restraint instructions and the
following steps:
2.1. Find the top tether anchor
on the back of the rear
seatback.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
92 Seats and Restraints
2.2. Route, attach, and tighten
the top tether according
to your child restraint
instructions and the
following instructions:
If the position you are
using does not have a
headrest or head restraint
and you are using a
single tether, route the
tether over the seatback.
If the position you are
using does not have a
headrest or head restraint
and you are using a dual
tether, route the tether
over the seatback.
If the rear outboard
seating position you are
using has an adjustable
head restraint and you
are using a dual tether,
route the tether around
the head restraint.
If the rear outboard
seating position you are
using has an adjustable
head restraint and you
are using a single tether,
raise the head restraint
and route the tether
under the head restraint
and in between the head
restraint posts.
3. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the LATCH path and attempt
to move it side to side and
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 93
back and forth. There should
be no more than 2.5 cm (1 in)
of movement for proper
installation.
Replacing LATCH System
Parts After a Crash
{
Warning
A crash can damage the LATCH
system in the vehicle. A damaged
LATCH system may not properly
secure the child restraint,
resulting in serious injury or even
death in a crash. To help make
sure the LATCH system is
working properly after a crash,
see your dealer to have the
system inspected and any
necessary replacements made as
soon as possible.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.
Securing Child Restraints
(With the Seat Belt in the
Rear Seat)
When securing a child restraint with
the seat belts in a rear seat position,
study the instructions that came with
the child restraint to make sure it is
compatible with this vehicle.
If the child restraint has the LATCH
system, see Lower Anchors and
Tethers for Children (LATCH
System) 0 87 for how and where to
install the child restraint using
LATCH. If a child restraint is
secured in the vehicle using a seat
belt and it uses a top tether, see
Lower Anchors and Tethers for
Children (LATCH System) 0 87 for
top tether anchor locations.
Do not secure a child seat in a
position without a top tether anchor
if a national or local law requires
that the top tether be anchored, or if
the instructions that come with the
child restraint say that the top tether
must be anchored.
If the child restraint or vehicle seat
position does not have the LATCH
system, you will be using the seat
belt to secure the child restraint. Be
sure to follow the instructions that
came with the child restraint.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether be
attached.
If more than one child restraint
needs to be installed in the rear
seat, be sure to read Where to Put
the Restraint 0 86.
1. Put the child restraint on
the seat.
2. Pick up the latch plate, and run
the lap and shoulder portions
of the vehicle's seat belt
through or around the child
restraint. The child restraint
instructions will show you how.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
94 Seats and Restraints
3. Push the latch plate into the
buckle until it clicks.
Position the release button on
the buckle, away from the child
restraint, so that the seat belt
could be quickly unbuckled if
necessary.
4. Pull the shoulder belt all the
way out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.
5. To tighten the belt, push down
on the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. When
installing a forward-facing child
restraint, it may be helpful to
use your knee to push down on
the child restraint as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 4 and 5.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 95
6. If the child restraint has a top
tether, follow the child restraint
manufacturer's instructions
regarding the use of the top
tether. See Lower Anchors and
Tethers for Children (LATCH
System) 0 87.
7. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the seat belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
To remove the child restraint,
unbuckle the vehicle seat belt and
let it return to the stowed position.
If the top tether is attached to a top
tether anchor, disconnect it.
Securing Child Restraints
(With the Seat Belt in the
Front Seat)
This vehicle has airbags. A rear
seat is a safer place to secure a
forward-facing child restraint. See
Where to Put the Restraint 0 86.
In addition, the vehicle has a
passenger sensing system which is
designed to turn off the front
outboard passenger frontal airbag
and knee airbag under certain
conditions.
See Passenger Sensing System
0 74 and Passenger Airbag Status
Indicator 0 114 for more information,
including important safety
information.
Never put a rear-facing child seat in
the front. This is because the risk to
the rear-facing child is so great,
if the airbag deploys.
{
Warning
A child in a rear-facing child
restraint can be seriously injured
or killed if the front outboard
passenger frontal airbag inflates.
This is because the back of the
rear-facing child restraint would
be very close to the inflating
airbag. A child in a forward-facing
child restraint can be seriously
injured or killed if the front
outboard passenger frontal airbag
inflates and the passenger seat is
in a forward position.
Even if the passenger sensing
system has turned off the front
outboard passenger airbag(s), no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though the
airbag(s) are off.
Secure rear-facing child restraints
in a rear seat, even if the
airbag(s) are off. If you secure a
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
96 Seats and Restraints
Warning (Continued)
forward-facing child restraint in
the front outboard passenger
seat, always move the seat as far
back as it will go. It is better to
secure the child restraint in a
rear seat.
See Passenger Sensing System
0 74 for additional information.
If the child restraint uses a top
tether, see Lower Anchors and
Tethers for Children (LATCH
System) 0 87 for top tether anchor
locations.
Do not secure a child seat in a
position without a top tether anchor
if a national or local law requires
that the top tether be anchored, or if
the instructions that come with the
child restraint say that the top tether
must be anchored.
In Canada, the law requires that
forward-facing child restraints have
a top tether, and that the tether be
attached.
When using the lap-shoulder belt to
secure the child restraint in this
position, follow the instructions that
came with the child restraint and the
following instructions:
1. Move the seat as far back as it
will go before securing the
forward-facing child restraint.
Move the seat upward or the
seatback to an upright position,
if needed, to get a tight
installation of the child
restraint.
When the passenger sensing
system has turned off the front
outboard passenger frontal
airbag and knee airbag, the
OFF indicator on the
passenger airbag status
indicator should light and stay
lit when you start the vehicle.
See Passenger Airbag Status
Indicator 0 114.
2. Put the child restraint on
the seat.
3. Pick up the latch plate, and run
the lap and shoulder portions
of the vehicle's seat belt
through or around the restraint.
The child restraint instructions
will show you how.
Tilt the latch plate to adjust the
belt if needed.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Seats and Restraints 97
4. Push the latch plate into the
buckle until it clicks.
Position the release button on
the buckle, away from the child
restraint, so that the seat belt
could be quickly unbuckled if
necessary.
5. Pull the shoulder belt all the
way out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.
6. To tighten the belt, push down
on the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. When
installing a forward-facing child
restraint, it may be helpful to
use your knee to push down on
the child restraint as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 5 and 6.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
98 Seats and Restraints
7. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the seat belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
If the airbags are off, the OFF
indicator in the passenger airbag
status indicator will come on and
stay on when the vehicle is started.
If a child restraint has been installed
and the ON indicator is lit, see If
the On Indicator Is Lit for a Child
Restraint under Passenger Sensing
System 0 74.
To remove the child restraint,
unbuckle the vehicle seat belt and
let it return to the stowed position.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Storage 99
Storage
Storage Compartments
Storage Compartments . . . . . . . . 99
Glove Box . . . . . . . . . . . . . . . . . . . . . 99
Rear Storage . . . . . . . . . . . . . . . . . . 99
Center Console Storage . . . . . . 100
Additional Storage Features
Cargo Cover . . . . . . . . . . . . . . . . . . 100
Cargo Tie-Downs . . . . . . . . . . . . . 101
Storage
Compartments
{
Warning
Do not store heavy or sharp
objects in storage compartments.
In a crash, these objects may
cause the cover to open and
could result in injury.
Glove Box
Open the glove box by lifting up on
the lever.
Rear Storage
There is storage in the rear. Turn
the handle horizontal to open.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
100 Storage
Center Console Storage
There is storage under the armrest.
Press the button and lift to access.
Additional Storage
Features
Cargo Cover
{
Warning
An unsecured cargo cover could
strike people in a sudden stop or
turn, or in a crash. Store the
cargo cover securely or remove it
from the vehicle.
{
Warning
Do not place objects on the cargo
cover. Sudden stops or turns can
cause objects to be thrown in the
vehicle. You or others could be
injured.
There is a cover for the rear cargo
area. Use the four cargo cover
loops to hook the cover to the side
panels.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Storage 101
Cargo Tie-Downs
Four cargo tie-downs are located in
the rear compartment of the vehicle.
The tie-downs can be used to
secure small loads.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
102 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 103
Steering Wheel Controls . . . . . . 103
Heated Steering Wheel . . . . . . . 103
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Pedestrian Safety Signal . . . . . 103
Windshield Wiper/Washer . . . . 104
Compass . . . . . . . . . . . . . . . . . . . . . 105
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 105
Power Outlets . . . . . . . . . . . . . . . . 105
Wireless Charging . . . . . . . . . . . . 106
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . 108
Instrument Cluster . . . . . . . . . . . . 108
Speedometer . . . . . . . . . . . . . . . . . 111
Odometer . . . . . . . . . . . . . . . . . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . 111
Battery Gauge (High
Voltage) . . . . . . . . . . . . . . . . . . . . . 111
Fuel Gauge . . . . . . . . . . . . . . . . . . . 112
Driver Efficiency Gauge . . . . . . . 112
Power Indicator Gauge . . . . . . . 113
Seat Belt Reminders . . . . . . . . . . 113
Airbag Readiness Light . . . . . . . 114
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 114
Charging System Light (12-Volt
Battery) . . . . . . . . . . . . . . . . . . . . . 115
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 115
Brake System Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . 117
Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . 118
Service Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . 118
Antilock Brake System (ABS)
Warning Light . . . . . . . . . . . . . . . 118
Sport Mode Light . . . . . . . . . . . . . 119
Mountain Mode Light . . . . . . . . . 119
Hold Mode Light . . . . . . . . . . . . . . 119
Lane Keep Assist (LKA)
Light . . . . . . . . . . . . . . . . . . . . . . . . 119
Vehicle Ahead Indicator . . . . . . 120
Traction Off Light . . . . . . . . . . . . . 120
StabiliTrak OFF Light . . . . . . . . . 120
Traction Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 120
Engine Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 121
Tire Pressure Light . . . . . . . . . . . 121
Engine Oil Pressure Light . . . . 122
Low Fuel Warning Light . . . . . . 122
Security Light . . . . . . . . . . . . . . . . . 122
Vehicle Ready Light . . . . . . . . . . 122
High-Beam On Light . . . . . . . . . . 123
Lamps On Reminder . . . . . . . . . 123
Cruise Control Light . . . . . . . . . . 123
Door Ajar Light . . . . . . . . . . . . . . . 123
Information Displays
Power Flows . . . . . . . . . . . . . . . . . 124
Programmable Charging . . . . . . 124
Energy Information . . . . . . . . . . . 131
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 133
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 136
Propulsion Power
Messages . . . . . . . . . . . . . . . . . . . 136
Vehicle Speed Messages . . . . . 137
Vehicle Personalization
Vehicle Personalization . . . . . . . 137
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 103
Controls
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever down.
2. Move the steering wheel up
or down.
3. Pull or push the steering wheel
closer or away from you.
4. Pull the lever up to lock the
steering wheel in place.
Do not adjust the steering wheel
while driving.
Steering Wheel Controls
The infotainment system can be
operated by using the steering
wheel controls. See Steering Wheel
Controls in the infotainment
manual.
Heated Steering Wheel
( : If equipped, press to turn on or
off. An indicator light on the button
displays when the feature is
turned on.
The steering wheel takes about
three minutes to start heating.
If equipped with an auto heated
steering wheel, the heated steering
wheel will turn on automatically in
remote start along with the heated
seats when it is cold outside. The
heated steering wheel indicator light
will not come on. See Heated Front
Seats 0 57.
Horn
Press a on the steering wheel pad
to sound the horn.
Pedestrian Safety Signal
The vehicle is equipped with
automatic sound generation.
The automatic sound is generated
to indicate the vehicle presence to
pedestrians. The sound changes if
the vehicle is speeding up or
slowing down. It is activated when
the vehicle is shifted into a forward
gear or R (Reverse), up to 33 km/h
(20 mph).
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
104 Instruments and Controls
Windshield Wiper/Washer
The windshield wiper/washer lever
is on the side of the steering
column. With the vehicle on or in
ACC/ACCESSORY, move the
windshield wiper lever to select the
wiper speed.
HI : Use for fast wipes.
LO : Use for slow wipes.
INT : Move the lever up to INT for
intermittent wipes, then turn the
band up for more frequent wipes or
down for less frequent wipes.
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move
the lever down. For several wipes,
hold the lever down.
Clear snow and ice from the wiper
blades and windshield before using
them. If frozen to the windshield,
carefully loosen or thaw them.
Damaged blades should be
replaced. See Wiper Blade
Replacement 0 259.
Heavy snow or ice can overload the
wiper motor. If the wiper motor
overheats, the windshield wipers will
stop until the motor cools and the
wiper control is turned off. See
Electrical System Overload 0 264.
Wiper Parking
If the vehicle is turned to off while
the wipers are on LO, HI, or INT,
they will immediately stop.
If the windshield wiper lever is then
moved to OFF before the driver
door is opened or within 10 minutes,
the wipers will restart and move to
the base of the windshield.
If the vehicle is turned to off while
the wipers are performing wipes due
to windshield washing, the wipers
continue to run until they reach the
base of the windshield.
f : Pull the windshield wiper
lever toward you to spray windshield
washer fluid and activate the wipers.
The wipers will continue until the
lever is released or the maximum
wash time is reached. When the
lever is released, additional wipes
may occur depending on how long
the windshield washer had been
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 105
activated. See Washer Fluid 0 253
for information on filling the
windshield washer fluid reservoir.
{
Warning
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna, StabiliTrak/
Electronic Stability Control (ESC),
and vehicle speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again.
Clock
The time and date for the clock can
be set using the infotainment
system. See Time/Date in
System under Settings in the
infotainment manual.
Power Outlets
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
There are two accessory power
outlets:
.
In the storage area below the
climate control system.
.
On the rear of the front console
armrest.
The power outlets supply power
while the vehicle is on, or if the
vehicle is in Retained Accessory
Power (RAP). See Retained
Accessory Power (RAP) 0 172.
Lift the cover to access and replace
when not in use.
Certain accessory plugs may not be
compatible with the accessory
power outlet and could overload
vehicle or adapter fuses. If a
problem is experienced, see your
dealer.
When adding electrical equipment,
be sure to follow the installation
instructions included with the
equipment. See Add-On Electrical
Equipment 0 234.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
106 Instruments and Controls
Wireless Charging
The vehicle may have a wireless
charging pad below the climate
controls. The system operates at
145 kHz and wirelessly charges one
Qi compatible smartphone. The
power output of the system is
capable of charging at a rate up to
3 amp (15W), as requested by the
compatible smartphone. See Radio
Frequency Statement 0 347.
{
Warning
Wireless charging can affect the
operation of an implanted
pacemaker or other medical
devices. If you have one, it is
recommended to consult with
your doctor before using the
wireless charging system.
The vehicle must be on or in ACC/
ACCESSORY, or Retained
Accessory Power (RAP) must be
active. The wireless charging
feature may not correctly indicate
charging when the vehicle is in RAP.
See Retained Accessory Power
(RAP) 0 172.
The operating temperature is 20 °C
(4 °F) to 60 °C (140 °F) for the
charging system and 0 °C (32 °F) to
35 °C (95 °F) for the smartphone.
{
Warning
Remove all objects from the
charging pad before charging
your compatible smartphone.
Objects, such as coins, keys,
rings, paper clips, or cards,
between the smartphone and
charging pad will become very
hot. On the rare occasion that the
charging system does not detect
an object, and the object gets
wedged between the smartphone
and charger, remove the
smartphone and allow the object
to cool before removing it from
the charging pad, to prevent
burns.
To charge a compatible smartphone:
1. Remove all objects from the
charging pad. The system may
not charge if there are any
objects between the
smartphone and the
charging pad.
2. Place the smartphone face up
on the charging pad.
To maximize the charge rate,
ensure the smartphone is fully
seated and centered in the
holder with nothing under it.
A thick smartphone case may
prevent the wireless charger
from working, or may reduce
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 107
the charging performance. See
your dealer for additional
information.
3. A green
} next to V will show
on the infotainment display.
This indicates that the
smartphone is properly
positioned and charging. If
}
turns yellow, ensure that the
charging pad is clear of any
objects and that the
smartphone is capable of
wireless charging before
repositioning it. If
} does not
illuminate, the smartphone may
need to be repositioned.
Software Acknowledgements
Certain Wireless Charging Module
product from LG Electronics, Inc.
("LGE") contains the open source
software detailed below. Refer to
the indicated open source licenses
(as are included following this
notice) for the terms and conditions
of their use.
OSS Notice Information
To obtain the source code that is
contained in this product, please
visit http://opensource.lge.com. In
addition to the source code, all
referred license terms, warranty
disclaimers and copyright notices
are available for download. LG
Electronics will also provide open
source code to you on CD-ROM for
a charge covering the cost of
performing such distribution (such
as the cost of media, shipping, and
handling) upon email request to
[email protected]. This offer is
valid for three (3) years from the
date on which you purchased the
product.
Freescale-WCT library
Copyright (c) 2012-2014 Freescale
Semiconductor, Inc.. All rights
reserved.
1. Redistributions of source code
must retain the above copyright
notice, this list of conditions
and the following disclaimer.
2. Redistributions in binary form
must reproduce the above
copyright notice, this list of
conditions and the following
disclaimer in the
documentation and/or other
materials provided with the
distribution.
3. Neither the name of the
copyright holder nor the names
of its contributors may be used
to endorse or promote products
derived from this software
without specific prior written
permission.
THIS SOFTWARE IS PROVIDED
BY THE COPYRIGHT HOLDERS
AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED
WARRANTIES OF
MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT
SHALL THE COPYRIGHT HOLDER
OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL,
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
108 Instruments and Controls
EXEMPLARY, OR
CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF
SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA,
OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the propulsion system is
started to indicate they are working.
When one of the warning lights
comes on and stays on while
driving, or when one of the gauges
shows there may be a problem,
check the section that explains what
to do. Waiting to do repairs can be
costly and even dangerous.
Instrument Cluster
The instrument cluster displays a
preview of information that includes
electric range, charging, odometer,
and battery status. This happens
upon entry when the driver door is
opened before starting the vehicle.
The CHARGING OVERRIDE/
INTERRUPTION OCCURRED
message may display to indicate
that a charging override or
interruption has occurred due to one
or more of the following events:
.
Override of the charge settings
by the owner.
.
Unintended interruption of AC
power at the vehicle's
charge port.
.
Interruption of charging by the
utility company.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 109
English Cluster Shown, Metric Similar
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
110 Instruments and Controls
Cluster Menu
There is an interactive display area
in the center of the instrument
cluster.
Use the right steering wheel control
to open and scroll through the
different items and displays.
Press
o to access the cluster
applications. Use
w or x to scroll
through the list of applications.
Press
V to select.
.
Info. View the Driver Information
Center (DIC) displays. See
Driver Information Center (DIC)
0 133.
.
Audio
.
Navigation
.
Phone
.
Display Layout
.
Options
Audio
While the Audio application page is
displayed, press
p to enter the
Audio menu. In the Audio menu,
search for music or change the
audio source.
Navigation
If there is no active route, press
p
to access the Recents or Favorites
list. If there is an active route, press
p to end route guidance or turn the
voice prompts on or off.
Phone
While the Phone application page is
displayed, press
p to enter the
Phone menu. In the Phone menu,
if there is no active phone call, view
recent calls or scroll through
contacts. If there is an active call,
mute the phone or switch to handset
operation.
Display Layout
Use
w or x to choose Simple or
Enhanced. Press
V to select.
Options
Use
w or x to scroll through the
items in the Options menu.
Units : Press
p while Units is
highlighted to enter the Units menu.
Choose US or Metric by pressing
V
while the desired item is highlighted.
A radio button will be displayed next
to the selected item.
Speed Warning : The Speed
Warning display allows the driver to
set a speed that they do not want to
exceed. To set the Speed Warning,
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 111
press p when Speed Warning is
displayed. Press
w or x to adjust
the value. Press
V to set the speed.
Once the speed is set, this feature
can be turned off by pressing
V
while viewing this page. If the
selected speed limit is exceeded, a
pop-up warning is displayed with a
chime.
Tutorial : Press
V while Tutorial is
highlighted to view the tutorials that
explain some of the features of the
instrument cluster. The tutorials are
only available when the vehicle is in
P (Park).
Open Source Software : Press
V
while Open Source Software is
highlighted to display open source
software information.
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
Trip Odometer
The trip odometer shows how far
the vehicle has been driven since
the trip odometer was last reset.
The trip odometer is accessed and
reset through the Driver Information
Center (DIC). See Driver
Information Center (DIC) 0 133.
Battery Gauge (High
Voltage)
This gauge shows the high voltage
battery charge level.
The arrow next to the battery
symbol points to the side of the
vehicle the charge port is on.
See Electric Mode 0 174.
EV Range is an estimate based on
recent driving history and energy
usage. It predicts the range based
on past driving history. Mileage may
vary depending on current drive
cycle conditions.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
112 Instruments and Controls
Fuel Gauge
When the power button is on, the
fuel gauge indicates about how
much fuel is left in the tank.
There is an arrow near the fuel
gauge pointing to the side of the
vehicle the fuel door is on.
When the indicator nears empty, the
low fuel light comes on. There still is
a little fuel left, but the vehicle
should be refueled soon.
Here are some things that owners
ask about. None of these show a
problem with the fuel gauge:
.
At the service station, the fuel
pump shuts off before the gauge
reads full.
.
It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
.
The gauge takes a few seconds
to stabilize after the vehicle is
turned on, and goes back to
empty when the vehicle is
turned off.
Driver Efficiency Gauge
This gauge appears on the left side
of the display in the Enhanced
layout.
This gauge is a guide for efficient
driving. Keep the ball green and in
the center of the gauge to help
maximize EV range and fuel
economy.
See Driving for Better Energy
Efficiency 0 27.
Accel : If the ball turns yellow and
travels above the center of the
gauge, acceleration is too
aggressive to optimize efficiency.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 113
Brake : If the ball turns yellow and
travels below the center of the
gauge, braking is too aggressive to
optimize efficiency.
Power Indicator Gauge
The power gauge is on the right
side of the display in the Enhanced
layout.
The power gauge shows the power
coming from the engine and/or
battery. When the power indicator is
green, battery power is being
regenerated. When the indicator is
yellow, the vehicle is using power.
Seat Belt Reminders
Driver Seat Belt Reminder
Light
There is a driver seat belt reminder
light on the instrument cluster.
When the vehicle is started, this
light flashes and a chime may come
on to remind the driver to fasten
their seat belt. Then the light stays
on solid until the belt is buckled.
This cycle may continue several
times if the driver remains or
becomes unbuckled while the
vehicle is moving.
If the driver seat belt is buckled,
neither the light nor the chime
comes on.
Passenger Seat Belt Reminder
Light
There is a passenger seat belt
reminder light near the passenger
airbag status indicator. See
Passenger Sensing System 0 74.
When the vehicle is started, this
light flashes and a chime may come
on to remind passengers to fasten
their seat belt. Then the light stays
on solid until the belt is buckled.
This cycle continues several times if
the passenger remains or becomes
unbuckled while the vehicle is
moving.
If the passenger seat belt is
buckled, neither the chime nor the
light comes on.
The front passenger seat belt
reminder light and chime may turn
on if an object is put on the seat
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
114 Instruments and Controls
such as a briefcase, handbag,
grocery bag, laptop, or other
electronic device. To turn off the
reminder light and/or chime, remove
the object from the seat or buckle
the seat belt.
Airbag Readiness Light
This light shows if there is an
electrical problem with the airbag
system. The system check includes
the airbag sensor(s), the passenger
sensing system, the pretensioners,
the airbag modules, the wiring, and
the crash sensing and diagnostic
module. For more information on the
airbag system, see Airbag System
0 67.
The airbag readiness light comes on
for several seconds when the
vehicle is started. If the light does
not come on then, have it fixed
immediately.
{
Warning
If the airbag readiness light stays
on after the vehicle is started or
comes on while driving, it means
the airbag system might not be
working properly. The airbags in
the vehicle might not inflate in a
crash, or they could even inflate
without a crash. To help avoid
injury, have the vehicle serviced
right away.
If there is a problem with the airbag
system, a Driver Information Center
(DIC) message may also come on.
Passenger Airbag Status
Indicator
The vehicle has a passenger
sensing system. See Passenger
Sensing System 0 74 for important
safety information. The passenger
airbag status indicator is in the
overhead console.
When the vehicle is started, the
passenger airbag status indicator
will light ON and OFF for several
seconds as a system check. Then,
after several more seconds, the
status indicator will light either ON
or OFF to let you know the status of
the front outboard passenger frontal
airbag and knee airbag.
If the word ON is lit on the
passenger airbag status indicator, it
means that the front outboard
passenger frontal airbag and knee
airbag are allowed to inflate.
If the word OFF is lit on the airbag
status indicator, it means that the
passenger sensing system has
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 115
turned off the front outboard
passenger frontal airbag and knee
airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See
your dealer for service.
{
Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. See Airbag Readiness
Light 0 114 for more information,
including important safety
information.
Charging System Light
(12-Volt Battery)
The charging system light comes on
briefly when the vehicle is started,
as a check to show the light is
working.
If the light stays on, or comes on
while driving, there could be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the 12-volt battery.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicles
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the vehicle is in
Service Mode. See Power Button
0 169.
Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
116 Instruments and Controls
Caution
If the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
electric drive unit, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicles ability to pass
an Emissions Inspection/
(Continued)
Caution (Continued)
Maintenance test. See
Accessories and Modifications
0 238.
If the light is flashing : A
malfunction has been detected that
could damage the emission control
system and increase vehicle
emissions. Diagnosis and service
may be required.
To help prevent damage, reduce
vehicle speed and avoid hard
accelerations and uphill grades.
If the light continues to flash, find a
safe place to park. Turn the vehicle
off and wait at least 10 seconds
before restarting the engine. If the
light is still flashing, follow the
previous guidelines and see your
dealer for service as soon as
possible.
If the light is on steady : A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
.
A loose or missing fuel cap may
cause the light to come on. See
Filling the Tank 0 231. A few
driving trips with the cap
properly installed may turn the
light off.
.
Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See
Recommended Fuel 0 230.
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 117
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. See Add-On
Electrical Equipment 0 234. See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
.
The light is on when the engine
is running.
.
The light does not come on
when the vehicle is in
Service Mode.
.
Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.
Brake System Warning
Light
The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining
circuit can still work to stop the
vehicle. For normal braking
performance, both circuits need to
be working.
If the warning light comes on, there
is a brake problem. Have the brake
system inspected right away.
Metric English
This light should come on briefly
when the engine is started. If it does
not come on then, have it fixed so it
will be ready to warn you if there is
a problem.
If the light comes on and stays on,
there is a brake problem.
{
Warning
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
118 Instruments and Controls
Electric Parking Brake
Light
Metric English
This light comes on when the
parking brake is applied. If the light
continues flashing after the parking
brake is released, or while driving,
there is a problem with the Electric
Parking Brake system. A message
may also display in the Driver
Information Center (DIC).
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light
If this light comes on and stays on,
there is a problem with a system on
the vehicle that is causing the
parking brake system to work at a
reduced level. The vehicle can still
be driven, but should be taken to a
dealer as soon as possible. See
Electric Parking Brake 0 184.
A message may also display in the
Driver Information Center (DIC).
Antilock Brake System
(ABS) Warning Light
This light should come on briefly
when the vehicle is started. If it
does not come on, have the vehicle
serviced by your dealer.
If the ABS warning light stays on
longer than a few seconds after the
vehicle is started, or comes on and
stays on while driving, try resetting
the system. To reset the system:
1. While driving, pull over when it
is safe to do so.
2. Place the vehicle in P (Park).
3. Turn the vehicle off.
4. Restart the vehicle.
If the ABS warning light remains on
after resetting the system or comes
on again while driving, the vehicle
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 119
needs service. If the ABS warning
light is on, but the regular brake
system warning light is not on, the
antilock brakes are not working
properly, but the regular brakes are
still functioning. Have the vehicle
serviced right away. If both brake
lights are on, the vehicle does not
have antilock brakes, and there is a
problem with the regular brakes as
well. Have the vehicle towed for
service. See Towing the Vehicle
0 307.
Sport Mode Light
This light comes on when Sport
Mode is selected. See Sport Mode
in Driver Selected Operating Modes
0 175 for more information.
Mountain Mode Light
This light comes on when Mountain
Mode is selected. See Mountain
Mode in Driver Selected Operating
Modes 0 175 for more information.
Hold Mode Light
This light comes on when Hold
Mode is selected. See Hold Mode
in Driver Selected Operating Modes
0 175 for more information.
Lane Keep Assist (LKA)
Light
This light is green if LKA is available
to assist.
LKA may assist by gently turning
the steering wheel if the vehicle
approaches a detected lane marking
without using the turn signal in that
direction. The LKA light will turn
amber.
This light is amber and flashes as a
Lane Departure Warning (LDW)
alert, to indicate that the lane
marking has been crossed.
See Lane Keep Assist (LKA) 0 213.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
120 Instruments and Controls
Vehicle Ahead Indicator
If equipped, this indicator will
display green when a vehicle is
detected ahead and amber when
you are following a vehicle ahead
much too closely.
See Forward Collision Alert (FCA)
System 0 207.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off.
This light and the StabiliTrak/ESC
OFF light come on when StabiliTrak/
Electronic Stability Control (ESC) is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
StabiliTrak OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak/Electronic Stability
Control (ESC) system is turned off.
If StabiliTrak/ESC is off, the Traction
Control System (TCS) is also off.
If StabiliTrak/ESC and TCS are off,
the system does not assist in
controlling the vehicle. Turn on the
TCS and the StabiliTrak/ESC
systems, and the warning light
turns off.
See Traction Control/Electronic
Stability Control 0 187.
Traction Control System
(TCS)/StabiliTrak Light
This light comes on briefly when the
engine is started.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 121
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS and potentially the StabiliTrak/
Electronic Stability Control (ESC)
system have been disabled.
If the light is on and flashing, the
TCS and/or the StabiliTrak/ESC
system is actively working.
See Traction Control/Electronic
Stability Control 0 187.
Engine Coolant
Temperature Warning
Light
The engine coolant temperature
warning light comes on briefly when
the vehicle is started.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
If the light comes on and stays on
while driving, the vehicle may have
a problem with the cooling system.
Stop and turn off the vehicle to
avoid damage to the engine.
A warning chime sounds when this
light is on.
See Engine Overheating 0 253 for
more information.
Tire Pressure Light
If equipped with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the vehicle is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A message in the Driver Information
Center (DIC) may also display. Stop
as soon as possible, and inflate the
tires to the pressure value shown on
the Tire and Loading Information
label. See Tires 0 274.
When the Light Flashes First and
Then Is On Steady
This indicates that there may be a
problem with the TPMS. The light
flashes for about one minute and
stays on steady until the vehicle is
off. This sequence repeats each
time the vehicle is started. See Tire
Pressure Monitor System 0 282.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
122 Instruments and Controls
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
The oil pressure light should come
on briefly as the vehicle is started.
If it does not come on have the
vehicle serviced by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
The low fuel warning light comes on
briefly when the vehicle is started.
This light also comes on when the
fuel level is low. When fuel is added,
the light should go off. If it does not,
have the vehicle serviced.
Security Light
The security light should come on
briefly as the engine is started. If it
does not come on, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light turns off.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. See Immobilizer Operation
0 47.
Vehicle Ready Light
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 123
The vehicle ready light comes on
whenever the vehicle is ready to be
driven.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0 145.
IntelliBeam Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled.
See Exterior Lamp Controls 0 143.
Lamps On Reminder
This light comes on when the
exterior lamps are in use. See
Exterior Lamp Controls 0 143.
Cruise Control Light
The cruise control light is white
when the cruise control is on and
ready, and turns green when the
cruise control is set and active. See
Cruise Control 0 189.
Adaptive Cruise Control Light
This light comes on when Adaptive
Cruise Control (if equipped) is
active. See Adaptive Cruise Control
0 191.
Door Ajar Light
This light comes on when a door is
open or not securely latched.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
124 Instruments and Controls
Information Displays
Power Flows
To view the Power Flow screen,
touch Energy on the infotainment
display and then select Energy on
the top left. Touch Flow on the
upper left of the display.
If the Flow button is not visible, click
on More
k on the left side of the
screen and select Flow.
The Power Flow screen indicates
the current operating condition. The
screen shows energy flow between
the engine, generator, and high
voltage battery. These components
will be highlighted when they are
active.
Programmable Charging
Important Information about
Portable Electric Vehicle Charging
.
Charging an electric vehicle can
stress a buildings electrical
system more than a typical
household appliance.
.
Before plugging into any
electrical outlet, have a qualified
electrician inspect and verify the
electrical system (electrical
outlet, wiring, junctions, and
protection devices) for
heavy-duty service at a 12 amp
continuous load.
.
Electrical outlets may wear out
with normal usage or may be
damaged over time, making
them unsuitable for electric
vehicle charging.
.
Check the electrical outlet/plug
while charging and discontinue
use if the electrical outlet/plug is
hot, then have the electrical
outlet serviced by a qualified
electrician.
.
When outdoors, plug into an
electrical outlet that is
weatherproof while in use.
.
Mount the charging cord to
reduce strain on the electrical
outlet/plug.
{
Danger
Improper use of portable electric
vehicle charge cords may cause
a fire, electrical shock, or burns,
and may result in damage to
property, serious injury, or death.
.
Do not use extension cords,
multi-outlet power strips,
splitters, grounding
adaptors, surge protectors,
or similar devices.
.
Do not use an electrical
outlet that is worn or
damaged, or will not hold
the plug firmly in place.
.
Do not use an electrical
outlet that is not properly
grounded.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 125
Danger (Continued)
.
Do not use an electrical
outlet that is on a circuit with
other electrical loads.
Charge Mode Status
Charge Mode Status Screen with
Quick Access Turned On
To view the current charge mode
status in the infotainment display,
touch Energy in the infotainment
display and then touch Charging at
the top of the display.
Portable Cord Limit and Charge
Overrides displays may not be
displayed if quick access to these
options is not turned on. To turn
quick access for these options on or
off, go to the Charging Options
button and press on Portable Cord
Limit or Delayed Charging (then
Charge Overrides) and select Quick
Access.
The charge start and charge
complete time estimates are also
displayed. These estimates are
most accurate when the vehicle is
plugged in and in moderate
temperature conditions.
Charging Options
To view or change charging options,
touch Charging Options on the
Charge Mode Status screen.
Portable Cord Limit
The Portable Cord Limit setting
allows the vehicles charge level to
be selected so it matches the
capability of the charging location.
If the vehicle consistently stops
charging after plugging in, or if a
circuit breaker continues to trip,
reducing the Portable Cord Limit
may resolve the issue.
The Portable Cord Limit should be
configured to match the electrical
current rating for the electrical outlet
that the charge cord is connected
to. The Portable Cord Limit
settings are:
.
Reduced: Limits AC current to
8 amps
.
Maximum: Limits AC current to
12 amps
.
Quick Access: When this is on,
the setting is shown on the
Charge Mode Status screen and
Portable Cord Limit can be
accessed from the Charge Mode
Status screen.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
126 Instruments and Controls
Exact current levels may vary from
the values shown in this manual.
Check the vehicle for the current
available levels.
The Portable Cord Limit setting
resets to the Reduced 8 amp setting
each time the vehicle is driven.
Location Based Charging can be
enabled to maintain the Maximum
12 amp setting at a specified Home
location. See Location Based
Charging later in this section.
The Portable Cord Limit setting can
be changed at any time while the
infotainment display is operable.
{
Warning
Using a charge level that exceeds
the electrical circuit or electrical
outlet capacity may start a fire or
damage the electrical circuit. Use
the lowest charge level until a
qualified electrician inspects the
electrical circuit capacity. Use the
lowest charge level if the
electrical circuit or electrical outlet
capacity is not known.
Displayed Charge Times
This feature determines how the
charge times are displayed on the
Charge Mode Status screen. The
selections for Home and Away can
be different when location based
charging is turned on.
Location Based Charging
This feature allows charging
settings to be customized when the
vehicle is at home or away from
home. The charge mode and charge
level preference will update based
on vehicle location. See Portable
Cord Limit earlier in this section.
The charging customization settings
will be the saved home profile
settings at home and will charge
upon plug in when away from home.
Dashes display on the screen when
GPS is unavailable.
To use location based charging, a
home location must first be stored.
To store a home location:
1. From the Home Page, touch
Energy.
2. Touch Charging.
3. Touch Charging Options.
4. Touch Set Home Location.
5. A pop-up will confirm the
setting and the compass will be
lit. In addition, Set Home
Location will change to Update
Home Location.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 127
To turn location based charging on
or off:
1. Follow Steps 14 under
Location Based Charging to
get to the Location Based
Charging screen.
2. Touch On or Off.
To update the home location:
1. Follow Steps 14 under
Location Based Charging to
get to the Location Based
Charging screen.
2. Select Update Home Location.
3. Select one of the following:
Update : Use when the vehicle is
parked in a new location.
Cancel : Use to cancel this
operation and make no changes.
Remove : Use to remove the stored
home location from the vehicle. This
will turn the feature off because
there will be no home location
stored.
The charge level preference at the
home location is stored for up to
90 days. After 90 days, a notification
will display on the screen and the
charge level preference will need to
be reset for the next 90 days.
Delayed Charging
Departure Times
To edit the departure time:
1. From the Delayed Charging
screen, touch Departure Times.
3. Touch the day to change.
4. Touch
y or z to change the
hours and minutes.
5. Touch
y or z to change am
or pm.
6. Touch
S to store changes and
return to the previous screen.
Charge Overrides
Delayed Charging can be
temporarily overridden to an
immediate charge for one charge
cycle. Also, the next planned
departure time can be temporarily
overridden for one charge cycle. In
addition to the in-vehicle overrides
via the infotainment display, there
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
128 Instruments and Controls
are other ways to temporarily
override a delayed charge mode.
See Plug-In Charging 0 215.
To temporarily override a delayed
charge mode to Charge Now:
1. Touch Charging Options on the
main charging screen.
2. Touch Delayed Charging.
3. Touch Charge Overrides.
4. Touch Charge Now.
The Charge Mode Status screen will
automatically display the revised
charge complete time.
The vehicle starts charging as soon
as it is connected to an electrical
outlet. See Plug-In Charging 0 215.
If quick access for Charge
Overrides is on and vehicle is
plugged in, the Charge Overrides
button will be shown on the Charge
Mode Status screen and can also
be used to access the Charge
Overrides. If Charge Overrides is off
and the vehicle is plugged in, then
Charge Now will be shown on the
Charge Mode Status screen.
To cancel the temporary override,
select Off on the Charge Overrides
screen.
To temporarily override the next
planned departure time:
1. Touch Charging Options on the
main charging screen.
2. Touch Delayed Charging.
3. Touch Charge Overrides.
4. Touch Next Departure Time.
5. Touch
y or z to change the
Next Departure Time.
6. Touch Save to confirm a
temporary override of the Next
Departure Time.
The main charging screen will
automatically display the revised
departure time and charge
complete time.
The temporary departure time
override can only be updated for the
day of the Next Planned Departure
Time. The vehicle will not accept a
temporary departure time that is
before the present time of day.
To cancel the temporary override of
the Next Departure Time, select Off
on the Charge Overrides screen.
Utility Rate Charging
The vehicle estimates the charging
start time based on the utility rate
schedule, utility rate preference, and
programmed departure time for the
current day of the week. The vehicle
will charge during the least
expensive rate periods to achieve a
full battery charge by the departure
time. Utility rate information from the
utility company for the charging
location is required for this mode.
Select one of the following:
Charge Rate Preference
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 129
Touch one of the following options
to select the Charge Rate
Preference:
.
Off-Peak Only: The vehicle will
only charge during Off-Peak rate
periods.
.
Mid-Peak, Off-Peak: The vehicle
will charge during Off-Peak and/
or Mid-Peak rate periods only
and will select when to charge to
minimize the total cost of the
charge.
.
Peak, Mid-Peak, Off-Peak: The
vehicle can charge during any
rate period to satisfy the next
planned departure time.
However, it will select when to
charge to minimize the total cost
of the charge.
Charging begins at the start time
and is complete by the departure
time only if sufficient time is allowed
after the charge cord is plugged in.
For example, if the vehicle is
plugged in for only one hour prior to
the departure time, and the battery
is completely discharged, the
vehicle will not be fully charged by
the departure time regardless of the
rate selection.
Also, if the selected utility rate
settings result in a very long charge
completion time, the vehicle will
start charging immediately upon
plug-in. For example, if the utility
rate table is set up with all Peak
rates and the rate preference is to
charge during Off-Peak rates only,
then the vehicle will start charging
immediately upon plug-in.
Charge Completion
When the cost would be the same,
based on utility rates, the earliest or
latest possible time for a charge to
complete can be selected. For
example, if Off-Peak charge time is
12 am to 6 am and only three hours
of charge are needed, Earliest
Possible would start charging at 12
am and Latest Possible would start
charging at 3 am. Use the Earliest
Possible setting to charge as soon
as possible. Use the Latest Possible
setting to optimize energy usage.
To edit the Charge Completion:
1. From the Utility Rate Charging
screen, touch Charge
Completion.
2. Select Earliest Possible or
Latest Possible.
Rate Schedule Type
Utility rates, or cost per unit, may
vary based on time, weekday/
weekend, and season. During the
day when the demand for electricity
is high, the rates are usually higher
and are called Peak rates. At night
when the demand for electricity is
low, the rates are usually lower and
are called Off-Peak rates. In some
areas, a Mid-Peak rate is offered.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
130 Instruments and Controls
Contact the utility company to obtain
the rate schedule for your area. The
summer and winter start dates must
be established to use a summer/
winter schedule.
To edit the Rate Schedule Type:
1. From the Charge Mode Status
screen, touch Charging
Options.
2. Select Rate Schedule Type
from the Utility Rate Charging
screen.
To edit the Yearly schedule type:
1. Select Yearly.
2. Touch
S Edit Utility Rate
Schedule.
To edit the Summer/Winter
Schedule type:
1. Select Summer/Winter.
2. Touch
S Utility Season Dates.
3. Touch Summer.
4. Touch
y or z to set the
month and day for the start of
summer.
5. Touch Winter.
6. Touch
y or z to set the
month and day for the start of
winter.
7. Touch
S to save changes.
Weekday or Weekend Schedule
Editing
To edit the weekday or weekend
schedule:
1. From the Utility Rate Charging
screen, touch Weekday
Schedule or Weekend
Schedule.
2. Touch Add A Rate Period or
Subtract A Rate Period.
.
Weekdays are Monday
through Friday and use the
same rate schedule.
.
Weekends are Saturday
and Sunday and use the
same rate schedule.
Both weekday and weekend
schedules must be set. The rate
schedule only applies for a 24-hour
period, starting at 12:00 am and
ending at 12:00 am. There can be
five rate changes for each day; not
all must be used.
The finish times must be
consecutive. If a finish time does not
follow a start time, this error
message displays: An invalid entry
was found in the data entered.
Please re-enter data.
Energy Summary Pop-Up
When this function is turned on, the
Energy Summary Pop-Up will
provide a summary of energy usage
when the vehicle is turned off.
Select On or Off.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 131
Charge Status Feedback
When this function is turned on, the
vehicle will provide audible
feedback of the charge status.
1 beep : Immediate charging
2 beeps : Delayed charging
3 beeps : Charge port door is open
4 beeps : Desired time cannot
be met
Select On or Off.
Charge Cord Theft Alert
When this function is turned on and
the vehicle is off and locked, the
horn will sound if the charge cord is
removed.
Select On or Off.
Charge Power Loss Alert
When this function is turned on and
the vehicle is charging, the horn will
sound if power is lost.
Select On or Off.
Engine Assisted Heating
In Default setting, the engine will run
at cold ambient temperatures to
assist in warming the cabin. When
Deferred is selected the engine will
not run to assist in cabin heating,
until extremely cold ambient
temperatures, or Max Defrost is
selected. See Automatic Climate
Control System 0 151.
Engine Assisted Heating
Plugged In
If the vehicle is started remotely, the
engine will turn on to assist in
warming up the cabin.
Select On or Off.
Charging Interrupted or
Overridden Pop-Up
The Charging Interrupted or
Overridden message will appear if
there was an unintended loss of AC
power during the plug in charge
event. For example, there was a
power outage or the charge cord
was unplugged from the wall.
See Instrument Cluster 0 108 and
Utility Interruption of Charging
0 228.
Programmable Charging
Disabled
When the Programmable Charging
system is disabled, the main
charging screen will display - -:- -
for the Charge Complete Time. The
Programmable Charging system will
be disabled if the Charge Complete
Time cannot be confidently
estimated. If the Programmable
Charging system is consistently
disabled, see your dealer.
A message displays if the vehicle is
not able to charge.
Energy Information
To view Usage, Impacts, Details,
and History, touch Energy on the
infotainment display, Select Energy
on the upper left of the display, then
touch the desired information or
touch More
k if the desired icon is
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
132 Instruments and Controls
not shown. To reset the values, the
high voltage battery needs to be
fully recharged.
Usage
The Usage screen displays
information for the total of all drive
cycles since the last time the high
voltage battery was fully charged.
This includes:
.
Distance traveled in
Electric Mode
.
Distance traveled in Extended
Range Mode
.
Total distance traveled
.
Electric energy used from the
battery
.
Total fuel used
.
Average fuel economy
The electric equivalent to fuel
economy is MPGe. Touch MPG on
the screen to view. When dashes
are displayed, the maximum limits to
some values have been reached.
The circle graph displays
the percentage of distance traveled
using Electric Mode versus
Extended Range Mode. The
Lifetime fuel economy is a total over
the life of the vehicle and can only
be reset by the dealer. The Energy
Usage information will also appear
automatically on power off when
Retained Accessory Power is
active. This pop-up can be disabled.
See Energy Summary Pop-up
under Vehicle Personalization
0 137.
Impacts
The Impacts screen provides an
estimate of the factors that influence
energy usage since the last full
charge of the high voltage battery.
A positive number is desired to
reach the vehicles electric and fuel
economy rating.
.
Technique includes speed,
acceleration, & braking. Lower
speeds increase the EV
technique miles, while higher
speeds reduce it.
.
Terrain includes road conditions,
such as hills, rain and snow.
External factors like wind will
also positively or negatively
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 133
impact Terrain. Low tire pressure
will worsen the Terrain
performance.
.
Climate Settings includes how
the heating and air condition are
used. Using ECO or Fan Only
settings will help reduce your
climate setting losses. See
Climate Controls 0 17.
.
Outside Temperature includes
the effect that hot or cold air has
on vehicle aerodynamics.
.
Miles or Kilometers is the sum
of the individual values.
The individual vehicle range impacts
provide an understanding of how
electric and fuel economy are
different from day-to-day, even when
traveling the same route.
All values are reset after a complete
charge and may not be stable until
approximately 16 km (10 mi) have
been driven.
Details
The Details screen displays how
energy is being used since the last
time the high voltage battery was
fully charged. It includes Driving and
Accessories, Climate Settings, and
Battery Conditioning. The circle
graph displays these percentages.
The total energy used displays at
the bottom of the screen.
History
The Efficiency History screen
displays a graph showing the
energy efficiency that has been
used over the last 50 km or 50 mi.
The Present point provides the
average energy efficiency for the
current 5 km or 5 mi. The Efficiency
History can be reset by touching
/
Reset on the display.
Driver Information
Center (DIC)
The DIC is displayed in the
instrument cluster. It shows the
status of many vehicle systems.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
134 Instruments and Controls
w or x : Press to go to the
previous or next selection.
o or p : Press to move between
the interactive display zones in the
cluster. Press
o to go back to the
previous menu.
V : Press to open a menu or select
a menu item. Press and hold to
reset values on certain screens.
DIC Information Display
Options
The info displays on the DIC can be
turned on or off through the
Settings menu.
1. Press
V while viewing the
Settings page in one of the
interactive display zones on the
cluster.
2. Scroll to Info Pages and
press
V.
3. Press
w or x to move
through the list of possible info
displays.
4. Press
V while an item is
highlighted to select or
deselect that item. When an
item is selected, a checkmark
will appear next to it.
DIC Information Displays
The following is the list of all
possible DIC information displays.
Some of the information displays
may not be available for your
particular vehicle.
Trip 1 or Trip 2 and Average Fuel
Economy : The Trip display shows
the current distance traveled, in
either kilometers (km) or miles (mi),
since the trip odometer was last
reset. The trip odometer can be
reset by pressing and holding
V
while this display is active.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number is calculated based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. This number reflects only
the approximate average fuel
economy that the vehicle has right
now, and will change as driving
conditions change. The Average
Fuel Economy can be reset along
with the trip odometer by pressing
and holding
V while this display is
active.
Total Range : Shows the remaining
distance the vehicle can be driven
combining the electric range and
fuel range.
Oil Life : The Oil Life display shows
an estimate of the oil's remaining
useful life. If REMAINING OIL LIFE
99% is displayed, that means 99%
of the current oil life remains.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 135
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See Engine Oil 0 242.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended. See Maintenance
Schedule 0 323.
Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
accidentally at any time other than
when the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press and
hold
V for several seconds while
the Oil Life display is active. See
Engine Oil Life System 0 244.
Engine Air Filter Life : Shows an
estimate of the engine air filter
remaining useful life and the state of
the system. Engine Air Filter Life
95% means 95% of the current air
filter life remains. Messages will
display based on engine air filter life
and the state of the system. When
the REPLACE AT NEXT OIL
CHANGE message displays, the
engine air filter should be replaced
at the time of the next engine oil
change. When the REPLACE
ENGINE AIR FILTER NOW
message displays, the engine air
filter should be replaced as soon as
possible. The Engine Air Filter Life
display must be reset after the
engine air filter replacement. To
reset the engine air filter life system,
see Engine Air Filter Life System
0 245.
Tire Pressure : Shows the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber.
See Tire Pressure Monitor System
0 282 and Tire Pressure Monitor
Operation 0 283.
Average Speed : Shows the
average speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing and
holding
V while this display is
active.
Timer : This display can be used as
a timer. To start the timer, press
V
while this display is active. The
display will show the amount of time
that has passed since the timer was
last reset. To stop the timer, press
V
briefly while this display is active
and the timer is running. To reset
the timer to zero, press and hold
V
while this display is active.
Speed Limit : Shows the current
speed limit. The information for this
page comes from a roadway
database.
Follow Distance Indicator : The
current follow time to the vehicle
ahead is displayed as a time value
on this page.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
136 Instruments and Controls
Driver Assistance : If equipped,
shows information for Lane Keep
Assist (LKA), Lane Departure
Warning (LDW), and Forward
Collision Alert (FCA).
Coolant Temperature : Shows the
engine coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
Blank Page : The Blank Page
display allows for no information to
be displayed in the cluster info
display areas.
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
If a SERVICE message appears,
see your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
.
Service Messages
.
Fluid Levels
.
Vehicle Security
.
Brakes
.
Steering
.
Ride Control Systems
.
Driver Assistance Systems
.
Cruise Control
.
Lighting and Bulb Replacement
.
Wiper/Washer Systems
.
Doors and Windows
.
Seat Belts
.
Airbag Systems
.
Propulsion and Drive Unit
.
Tire Pressure
.
Battery
Propulsion Power
Messages
PROPULSION POWER IS
REDUCED
This message displays when the
propulsion power is reduced and
can affect the ability to accelerate.
If this message is on, but there is no
reduction in performance, proceed
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 137
to your destination. The
performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven while this
message is on, but maximum
acceleration and speed may be
reduced. If this message stays on
when the malfunction indicator lamp
is on, the vehicle should be taken to
your dealer for service as soon as
possible.
This message can display when the
vehicle is parked during extreme
cold conditions without being
plugged in. While driving the vehicle
with this message displayed, the
vehicle speed may be reduced until
the high voltage battery is
conditioned.
This message can display when
driving in mountainous terrain
without using Mountain Mode or by
not entering Mountain Mode soon
enough to build a sufficient battery
charge reserve before climbing
steep grades. This is normal
operation to protect the high voltage
battery. Only if both the
PROPULSION POWER IS
REDUCED message and the
malfunction indicator lamp are on
should the vehicle be taken to the
dealer for service.
While climbing the grade with this
message displayed, the vehicle
speed may be reduced until the
engine can recover the battery state
of charge to a normal level. See
Mountain Mode under Driver
Selected Operating Modes 0 175.
Vehicle Speed Messages
SPEED LIMITED TO
XXX KM/H (MPH)
This message shows that the
vehicle speed has been limited to
the speed displayed. The limited
speed is a protection for various
propulsion and vehicle systems,
such as lubrication, thermal,
suspension, Teen Driver if
equipped, or tires.
Vehicle
Personalization
The following are all possible
vehicle personalization features.
Depending on the vehicle, some
may not be available.
For System, Apps, and Personal
features and functions, see
Settings in the infotainment
manual.
To access the vehicle
personalization menu:
1. Touch the Settings icon on the
Home Page of the infotainment
display.
2. Touch Vehicle to display a list
of available options.
3. Touch to select the desired
feature setting.
4. Touch
9 or R to turn a feature
off or on.
5. Touch
z to go to the top level
of the Settings menu.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
138 Instruments and Controls
The menu may contain the
following:
Rear Seat Reminder
This allows for a chime and a
message when the rear door has
been opened before or during
operation of the vehicle.
Touch Off or On.
Climate and Air Quality
Touch and the following may
display:
.
Auto Fan Speed
.
Auto Heated Seats
.
Auto Defog
.
Engine Assisted Heating
.
Engine Assisted Heating
Plugged In
Auto Fan Speed
This feature will set the auto fan
speed.
Touch Low, Medium, or High.
Auto Heated Seats
When the vehicle is on, this feature
will automatically activate the
heated seats at the level required by
the vehicle's interior temperature.
The auto heated seats can be
turned off by using
L or M on the
center stack.
If equipped with Auto Heated
Steering Wheel, this feature will turn
on when the Auto Heated Seats
turn on.
Touch Off or On.
Auto Defog
When turned on and high humidity
is detected, the climate control
system may adjust to outside air
supply and turn on the air
conditioner or the heater. The fan
speed may slightly increase to help
prevent fogging. When high
humidity is no longer detected, the
system will return to its prior
operation.
Touch Off or On.
Engine Assisted Heating
This feature selects the outside
temperature level at which the
engine may run to assist cabin
heating in Electric Mode. A change
in selection will not take effect until
after the vehicle is first
powered down.
Touch On for temperatures below
approximately 0 °C (32 °F), or touch
Deferred for temperatures below
approximately 25 °C (13 °F).
In Deferred mode, when Max
Defrost is selected the engine may
run at temperatures below
approximately -10 °C (15 °F) until
the vehicle is powered down. See
Automatic Climate Control System
0 151.
Engine Assisted Heating
Plugged In
During remote start, this feature
turns on or off the ability for the
engine to run to help heat the
vehicle when it is plugged in.
A change in setting will not take
effect until after the vehicle is first
powered down.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 139
Touch Off or On.
Collision/Detection Systems
Touch and the following may
display:
.
Forward Collision System
.
Rear Camera Park Assist
Symbols
.
Rear Cross Traffic Alert
.
Adaptive Cruise Go Notifier
.
Lane Change Alert
Forward Collision System
This feature will turn on or off the
Forward Collision Alert (FCA) and
Forward Automatic Braking (FAB).
The Off setting disables all FCA and
FAB functions. With the Alert and
Brake setting, both FCA and FAB
are available. The Alert setting
disables FAB. See Forward
Automatic Braking (FAB) 0 209.
Touch Off, Alert, or Alert and Brake.
Rear Camera Park Assist Symbols
This setting enables the Rear
Camera Park Assist Symbols. See
Assistance Systems for Parking or
Backing 0 203.
Touch Off or On.
Rear Cross Traffic Alert
This allows the Rear Cross Traffic
Alert feature to be turned on or off.
See Rear Cross Traffic Alert in
Assistance Systems for Parking or
Backing 0 203.
Touch Off or On.
Adaptive Cruise Go Notifier
This feature will give a reminder that
Adaptive Cruise Control provides
when it has brought the vehicle to a
complete stop behind another
stopping vehicle, and then that
vehicle drives on.
Touch Off or On.
Lane Change Alert
This allows the Lane Change Alert
feature to be turned on or off. See
Lane Change Alert (LCA) 0 210.
When Lane Change Alert is
disabled, Side Blind Zone Alert is
also disabled.
Touch Off or On.
Comfort and Convenience
Touch and the following may
display:
.
Chime Volume
.
Extended Hill Start Assist
Chime Volume
This setting determines the chime
volume level.
Touch the controls on the
infotainment display to adjust the
volume.
Extended Hill Start Assist
This allows the duration of the Hill
Start Assist to be changed. See
Extended Hill Start Assist (EHSA)
in Hill Start Assist (HSA) 0 185.
Touch Extended Hold or
Standard Hold.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
140 Instruments and Controls
Energy
Touch and the following may
display:
.
Location Based Charging
.
Energy Summary Pop-up
.
Charge Status Feedback
.
Charge Cord Theft Alert
.
Charge Power Loss Alert
Location Based Charging
This allows the feature to be turned
on or off.
Touch Set Home Location, On,
or Off.
Energy Summary Pop-up
This allows the feature to be turned
on or off.
Touch Off or On.
Charge Status Feedback
If the feature is on, horn chirps
are on.
Touch Off or On.
Charge Cord Theft Alert
When this function is turned on and
the vehicle is off and locked, the
horn will sound if the charge cord is
removed.
Touch Off or On.
Charge Power Loss Alert
When this function is turned on and
the vehicle is charging, the horn will
sound if power is lost.
Touch Off or On.
Lighting
Touch and the following may
display:
.
Vehicle Locator Lights
.
Exit Lighting
Vehicle Locator Lights
This setting flashes the vehicles
headlamps when
K is pressed on
the Remote Keyless Entry (RKE)
transmitter.
Touch Off or On.
Exit Lighting
This setting specifies how long the
headlamps stay on after the vehicle
is turned off and exited.
Touch Off, 30 Seconds, 60 Seconds,
or 120 Seconds.
Power Door Locks
Touch and the following may
display:
.
Open Door Anti Lock Out
.
Auto Door Unlock
.
Delayed Door Lock
Open Door Anti Lock Out
This setting prevents the driver door
from locking when the door is open.
If this setting is on, the Delayed
Door Lock menu will not be
available. If this setting is turned off,
the Delayed Door Lock menu may
not be available until the next
ignition cycle.
Touch Off or On.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Instruments and Controls 141
Auto Door Unlock
This allows selection of which of the
doors will automatically unlock when
the vehicle is shifted into P (Park).
Touch Off, All Doors, or Driver Door.
Delayed Door Lock
When on, this feature will delay the
locking of the doors. To override the
delay, press the power door lock
switch on the door.
Touch Off or On.
Remote Lock, Unlock, Start
Touch and the following may
display:
.
Remote Unlock Light Feedback
.
Remote Lock Feedback
.
Remote Door Unlock
.
Remote Start Auto Heat Seats
.
Remote Window Operation
.
Passive Door Unlock
.
Passive Door Lock
.
Remote Left in Vehicle Alert
Remote Unlock Light Feedback
This setting flashes the exterior
lamps when the vehicle is unlocked
with the RKE transmitter.
Touch Off or Flash Lights.
Remote Lock Feedback
This setting specifies how the
vehicle responds when the vehicle
is locked with the RKE transmitter.
Touch Off, Lights and Horn, Lights
Only, or Horn Only.
Remote Door Unlock
This setting specifies whether all
doors, or just the driver door, unlock
when pressing
K on the RKE
transmitter.
Touch All Doors or Driver Door.
Remote Start Auto Heat Seats
This setting automatically turns on
the heated seats when using the
remote start function on cold days.
See Heated Front Seats 0 57 and
Remote Start 0 38.
If equipped with Auto Heated
Steering Wheel, this feature will turn
on when the Remote Start Auto
Heated Seats turn on.
Touch Off or On.
Remote Window Operation
This allows the windows to be
opened when pressing and
holding
K on the RKE transmitter.
See Remote Keyless Entry (RKE)
System Operation 0 31.
Touch Off or On.
Passive Door Unlock
This setting specifies which doors
unlock when using the button on the
driver door handle to unlock the
vehicle.
Touch All Doors or Driver Door Only.
Passive Door Lock
This setting specifies if the vehicle
will automatically lock, or lock and
provide an alert after all the doors
are closed, and you walk away from
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
142 Instruments and Controls
the vehicle with the RKE transmitter.
See Remote Keyless Entry (RKE)
System Operation 0 31.
Touch Off, On with Horn
Chirp, or On.
Remote Left in Vehicle Alert
This feature sounds an alert when
the RKE transmitter is left in the
vehicle. This menu also enables
Remote No Longer in Vehicle Alert.
Touch Off or On.
Teen Driver
See Teen Driver under Settings
in the infotainment manual.
Valet Mode
This will lock the infotainment
system and steering wheel controls.
It may also limit access to vehicle
storage locations, if equipped.
To enable valet mode:
1. Enter a four-digit code on the
keypad.
2. Touch Enter to go to the
confirmation screen.
3. Re-enter the four-digit code.
Touch Lock or Unlock to lock or
unlock the system. Touch Back to
go back to the previous menu.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Lighting 143
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 143
Headlamp High/Low-Beam
Changer . . . . . . . . . . . . . . . . . . . . 145
Flash-to-Pass . . . . . . . . . . . . . . . . 145
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . 145
Automatic Headlamp
System . . . . . . . . . . . . . . . . . . . . . . 145
Hazard Warning Flashers . . . . . 146
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . 147
Interior Lighting
Instrument Panel Illumination
Control . . . . . . . . . . . . . . . . . . . . . . 147
Dome Lamps . . . . . . . . . . . . . . . . . 148
Reading Lamps . . . . . . . . . . . . . . 148
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 149
Exit Lighting . . . . . . . . . . . . . . . . . . 149
Battery Power Protection . . . . . 149
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 149
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the
steering column.
There are four positions.
O : Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to
O again to reactivate the
AUTO mode.
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park).
AUTO : Turns the exterior lamps on
and off automatically depending on
outside lighting.
; : Turns on the parking lamps
including all lamps, except the
headlamps.
5 : Turns on the headlamps
together with the parking lamps and
instrument panel lights.
IntelliBeam System
If equipped, this system turns the
vehicle's high-beam headlamps on
and off according to surrounding
traffic conditions.
The system turns the high-beam
headlamps on when it is dark
enough and there is no other traffic
present.
This light comes on in the
instrument cluster when the
IntelliBeam system is enabled.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
144 Lighting
Turning On and Enabling
IntelliBeam
To enable the IntelliBeam system,
press
b on the turn signal lever
when it is dark outside and the
exterior lamp control is in AUTO
or
5. The blue high-beam on light
appears on the instrument cluster
when the high beams are on.
Driving with IntelliBeam
The system only activates the high
beams when driving over 40 km/h
(25 mph).
There is a sensor near the top
center of the windshield that
automatically controls the system.
Keep this area of the windshield
clear of debris to allow for best
system performance.
The high-beam headlamps remain
on, under the automatic control,
until one of the following situations
occurs:
.
The system detects an
approaching vehicle's
headlamps.
.
The system detects a preceding
vehicle's taillamps.
.
The outside light is bright
enough that high-beam
headlamps are not required.
.
The vehicle's speed drops below
20 km/h (12 mph).
.
The IntelliBeam system is
disabled by the button on the
turn signal lever. If this happens,
press
b on the turn signal
lever when the exterior lamp
control is in the AUTO or
5
position to reactivate the
IntelliBeam system. The
instrument cluster light will come
on to indicate the IntelliBeam
system is reactivated.
The high beams may not turn off
automatically if the system cannot
detect another vehicle's lamps
because of any of the following:
.
The other vehicle's lamps are
missing, damaged, obstructed
from view, or otherwise
undetected.
.
The other vehicle's lamps are
covered with dirt, snow, and/or
road spray.
.
The other vehicle's lamps cannot
be detected due to dense
exhaust, smoke, fog, snow, road
spray, mist, or other airborne
obstructions.
.
The vehicle's windshield is dirty,
cracked, or obstructed by
something that blocks the view
of the light sensor.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Lighting 145
.
The vehicle is loaded such that
the front end points upward,
causing the light sensor to aim
high and not detect headlamps
and taillamps.
.
The vehicle is being driven on
winding or hilly roads.
The IntelliBeam system may need to
be disabled if any of the above
conditions exist.
Headlamp High/
Low-Beam Changer
Push the turn signal lever away
from you and release, to turn the
high beams on. To return to low
beams, push the lever again or pull
it toward you and release.
This indicator light turns on in the
instrument cluster when the
high-beam headlamps are on.
Flash-to-Pass
The flash-to-pass feature works with
the low beams or Daytime Running
Lamps (DRL) on or off.
To flash the high beams, pull the
turn signal lever toward you
momentarily and then release it.
Daytime Running
Lamps (DRL)
The DRL system comes on in
daylight when the following
conditions are met:
.
The vehicle is on.
.
The exterior lamp control is
in AUTO.
.
The electric drive unit is not in
P (Park).
.
The light sensor determines it is
daytime.
Fully functional DRL are required on
all vehicles first sold in Canada.
When the DRL are on, the taillamps,
sidemarker lamps, instrument panel
lights, and other lamps will not be
on. The instrument cluster will be lit.
When the exterior lamp control is
turned to the headlamp position, the
low-beam headlamps come on. The
other lamps that come on with the
headlamps will also come on.
The DRL turn off when the
headlamps are turned to
O or the
vehicle is off.
For vehicles first sold in Canada,
the DRL can only be turned off
when the vehicle is parked.
The regular headlamp system
should be turned on when needed.
Automatic Headlamp
System
When the exterior lamp control is
set to AUTO and it is dark enough
outside, the headlamps come on
automatically.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
146 Lighting
There is a light sensor on top of the
instrument panel. Do not cover the
sensor, otherwise the headlamps
will come on when they are not
needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the
DRL. During that delay, the
instrument cluster may not be as
bright as usual. Make sure the
instrument panel brightness control
is in the full bright position. See
Instrument Panel Illumination
Control 0 147.
When it is bright enough outside,
the headlamps will turn off or may
change to Daytime Running
Lamps (DRL).
The automatic headlamp system
turns off when the exterior lamp
control is turned to
O or the vehicle
is turned off.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the vehicle
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
O
or ; to disable this feature.
Hazard Warning Flashers
| : Press to make the front and
rear turn signal lamps flash on and
off. This warns others that you are
having trouble.
Press
| again to turn the
flashers off.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Lighting 147
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
will flash in the direction of the turn
or lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is complete. If the lever is
moved momentarily to the lane
change position, the arrow will flash
three times.
The lever returns to its starting
position when it is released.
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. See Instrument
Panel Fuse Block 0 269.
Interior Lighting
Instrument Panel
Illumination Control
The brightness of the instrument
panel cluster display, infotainment
display and controls, steering wheel
controls, and all other illuminated
controls, as well as feature status
indicators can be adjusted.
The knob for this feature is on the
instrument panel beside the steering
column.
Turn the knob clockwise or
counterclockwise to brighten or dim
the lights.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
148 Lighting
Dome Lamps
The dome lamp controls are in the
overhead console.
To operate, press the following
buttons:
j OFF : Press to turn off the
dome lamps when a door is open.
An indicator light on the button will
turn on when the dome lamp
override is activated. Press
j
OFF again to deactivate this feature
and the indicator light will turn off.
The dome lamps will come on when
doors are opened.
+ ON/OFF : Press to turn the dome
lamps on manually.
Reading Lamps
There are front and rear reading
lamps.
The front reading lamps are in the
overhead console.
Press the lamp lenses to turn the
front reading lamps on or off.
The rear reading lamps are in the
headliner.
Press the button near each lamp to
turn the rear reading lamps on
or off.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Lighting 149
Lighting Features
Entry Lighting
Some exterior lamps and the interior
lights turn on briefly at night when
the Remote Keyless Entry (RKE)
transmitter
K is pressed. The lights
turn off immediately when POWER
O is pressed or automatically after a
brief period.
Exit Lighting
Some exterior lamps come on at
night when the vehicle is turned off
and the driver door is opened.
Some interior lights also come on
when the vehicle is turned off. The
exterior lamps and interior lights
remain on after the door is closed
for a brief period and then turn off.
The exit lighting feature can be
changed. See Vehicle
Personalization 0 137.
Battery Power Protection
The battery saver feature is
designed to protect the vehicle's
12-volt battery.
If the exterior lamps or any interior
lamp is left on and the vehicle is
turned off, the battery rundown
protection system automatically
turns the lamps off after about
10 minutes.
Exterior Lighting Battery
Saver
The exterior lamps turn off about
10 minutes after the ignition is
turned off, if the parking lamps or
headlamps have been manually left
on. This protects against draining
the battery. To restart the 10-minute
timer, turn the exterior lamp control
to the off position and then back to
the parking lamp or headlamp
position.
To keep the lamps on for more than
10 minutes, the ignition must be on
or in ACC/ACCESSORY.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
150 Infotainment System
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . 150
Introduction
Infotainment
See the infotainment manual for
information on the radio, audio
players, phone, navigation system,
and voice or speech recognition.
It also includes information on
settings.
Active Noise Cancellation (ANC)
If equipped, ANC reduces engine
noise in the vehicles interior. ANC
requires the factory-installed audio
system, radio, speakers, amplifier (if
equipped), induction system, and
exhaust system to work properly.
Deactivation is required by your
dealer if related aftermarket
equipment is installed.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Climate Controls 151
Climate Controls
Climate Control Systems
Automatic Climate Control
System . . . . . . . . . . . . . . . . . . . . . . 151
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 156
Maintenance
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . 156
Service . . . . . . . . . . . . . . . . . . . . . . . 157
Climate Control
Systems
Automatic Climate
Control System
The heating, cooling, and ventilation
for the vehicle can be controlled
with this system.
The vehicle may require the use of
an auxiliary heat source under
certain cold conditions. This
provides additional heating and
defrost capability obtained by
running the engine, even if the high
voltage battery is adequately
charged. Under these conditions,
the engine will start and use fuel.
Make sure there is fuel in the tank.
Do not allow the vehicle to remain in
extreme temperatures for long
periods without being driven or
plugged in.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
152 Climate Controls
1. Manual Fan Control Knob
2. MAX Defrost
3. Power Button
4. AUTO (Automatic Operation)
5. Recirculation
6. eco Climate Mode Button
7. Temperature Control Knob
8. Driver and Passenger Heated
Seats (If Equipped)
9. MAX Climate Mode Button
10. Air Delivery Mode Controls
11. Rear Window Defogger
Climate Mode Operation
There are three climate mode
settings: Fan Only, eco, and MAX.
These settings adjust the impact the
climate control system has on the
vehicle's electric range or fuel
economy.
Fan Only Mode : To select this
mode, turn off both eco and MAX
mode. The air conditioning and
electric heat are turned off. The
climate control settings may not
have a noticeable effect on the
vehicle electric range and fuel
economy.
When AUTO is selected in Fan Only
mode, the climate mode will change
to either eco or MAX.
When in Fan Only mode, the air
conditioning system may turn on
automatically if the high voltage
battery is being cooled. The climate
control system could blow cold air.
This is normal. To prevent cold air
from blowing into the interior, turn off
the fan control.
When in Fan Only mode, if Auto
Defog is enabled, the air
conditioning and electric heat may
turn on when high humidity
conditions exist. See Climate and
Air Quality under Vehicle
Personalization 0 137 for more
information on the Auto Defog
selection. The air conditioning may
also run if
0 MAX is selected.
eco Mode : Press eco to select this
mode and the indicator will be lit.
The air conditioning and electric
heat are controlled to balance
comfort with fuel economy. The
vehicle electric range or fuel
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Climate Controls 153
economy will decrease less than in
MAX mode, but will result in
reduced comfort.
MAX Mode : Press MAX to select
this mode and the indicator will be
lit. The air conditioning and electric
heat are controlled to reach the best
comfort level based on the
temperature setting selected. In this
mode, vehicle electric range or fuel
economy will decrease depending
on the amount of energy required to
reach the best comfort levels.
The air conditioning and electric
heat could be on at the same time
when dehumidification is required in
eco or MAX modes.
The air conditioning may also run if
0 MAX is selected, regardless of
the climate mode.
Automatic Operation
The system automatically controls
fan speed, air delivery mode, air
conditioning, and recirculation to
heat or cool the vehicle to the
selected temperature.
When AUTO is lit, all four functions
operate automatically. Each function
can also be manually set and the
setting is displayed. Functions not
manually set will continue to be
automatically controlled, even if the
AUTO indicator is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. An initial
setting of 23 °C (74 °F) is
recommended. Allow the
system time to stabilize. Adjust
the temperature as needed.
Manual Operation
O : Press to turn the climate control
system on and off.
A : Turn the knob clockwise or
counterclockwise to increase or
decrease the fan speed. The fan
speed setting appears on the
display screen. Manually adjusting
the fan speed cancels automatic fan
control. Press AUTO to return to
automatic operation. Press
O to turn
off the fan and the climate control
system.
If the power is turned off while in
eco or MAX mode, the display will
automatically change to Fan Only
mode. If the fan speed is increased
or AUTO is pressed, the climate
mode will revert back to eco or
MAX mode.
Temperature Control : Turn the
knob clockwise or counterclockwise
to increase or decrease the
temperature setting.
Air Delivery Mode Control : Press
X, Y or [ or a combination of the
buttons to change the direction of
the airflow. The indicator light in the
button will turn on. The current
mode appears in the display screen.
Pressing any of the air delivery
buttons cancels automatic air
delivery control and the direction of
the airflow can be controlled
manually. Press AUTO to return to
automatic operation.
To change the current mode, select
one or more of the following:
X : Air is directed to the windshield.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
154 Climate Controls
Y : Air is directed to the instrument
panel outlets.
[ : Air is directed to the floor
outlets.
0 MAX : Air is directed to the
windshield and the fan runs at a
higher speed. Fog or frost is cleared
from the windshield more quickly.
When
0 MAX is pressed, an
indicator light on the button is
illuminated. When
0 MAX is
pressed again, the system returns
to the previous mode setting and
the indicator light turns off.
For best results, clear all snow and
ice from the windshield before
defrosting.
If
0 MAX is selected in eco or
MAX mode, the engine may come
on to assist in heating, air
conditioning or electric heat may
turn on and have a noticeable effect
on vehicle electric range and fuel
economy.
@ : Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the
inside of the vehicle or to reduce the
entry of outside air and odors.
Pressing this button cancels
automatic recirculation. Press AUTO
to return to automatic operation;
recirculation runs automatically as
needed.
Auto Defog : The system will
monitor high humidity inside the
vehicle. When high humidity is
detected, the climate control system
may adjust to outside air supply and
turn on the air conditioner or the
heater. The fan speed may slightly
increase to help prevent fogging.
When high humidity is no longer
detected, the system will return to
its prior operation. To turn Auto
Defog off or on, see Climate and
Air Quality under Vehicle
Personalization 0 137.
L or M : If equipped, press L or M
to heat the driver or passenger seat.
See Heated Front Seats 0 57.
Auto Heated Seats : If equipped,
the controls can be accessed while
the vehicle is on by pressing
L or
M on the center stack. When the
vehicle is on, this feature will
automatically activate the heated
seats at the level required by the
vehicle's interior temperature. The
active high, medium, low, or off
heated seat level will be indicated
by the manual heated seat button
lights on the center stack.
See Heated Front Seats 0 57 and
Vehicle Personalization 0 137.
Rear Window Defogger
K : Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show that
the rear window defogger is on.
The defogger only works when the
vehicle is on. The defogger will turn
off if the vehicle is turned off.
If equipped with heated outside
mirrors, they turn on when the rear
window defogger button is on and
help to clear fog or frost from the
surface of the mirror. See Heated
Mirrors 0 49.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Climate Controls 155
Caution
Do not try to clear frost or other
material from the inside of the
front windshield and rear window
with a razor blade or anything
else that is sharp. This may
damage the rear window
defogger grid and affect the
radio's ability to pick up stations
clearly. The repairs would not be
covered by the vehicle warranty.
Remote Start : The climate control
system may be started by using the
Remote Keyless Entry (RKE)
transmitter. The climate control
system will default to an appropriate
heating or cooling mode. See
Remote Start 0 38.
If equipped, the heated seats will
turn on if it is cold outside. The
heated seat indicator light will not
come on during a remote start.
If equipped, the heated steering
wheel will come on if it is cold
outside. The heated steering wheel
indicator light will not come on
during a remote start.
The rear window defogger turns on
if it is cold outside.
Compressor
The vehicle has an electric powered
air conditioning compressor. This
allows for continuous air
conditioning and/or high voltage
battery cooling operation, without
running the engine.
The compressor operating speed is
not tied to the engine speed, so
some noise may be heard from the
compressor, especially when air
conditioning use is high and the
engine has turned off. This is
normal.
Sensors
Solar Sensor
The solar sensor is on top of the
instrument panel, near the
windshield, where it monitors solar
intensity.
The climate control system uses the
sensor information to adjust the
temperature, fan speed,
recirculation, and air delivery mode
for best comfort.
Do not cover the sensor; otherwise
the automatic climate control system
may not work properly.
Humidity Sensor
The humidity sensor is near the
base of the inside rearview mirror.
The climate control system uses the
sensor information to adjust the
temperature and recirculation for
best comfort.
Outside Air Temperature Sensor
The outside air temperature sensor
is behind the front grille of the
vehicle. The vehicle uses the sensor
information to display outside air
temperature. The climate control
system uses the information to
adjust the climate system operation.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
156 Climate Controls
Air Vents
Use the louvers on the air vents to
change the direction of the airflow,
or to open and close off the airflow.
Operation Tips
.
Keep all outlets open whenever
possible for best system
performance.
.
Keep the path under all seats
clear of objects to help circulate
the air inside the vehicle more
effectively.
.
Clear snow off the hood to
improve visibility and help
decrease moisture drawn into
the vehicle.
.
Do not use non-GM approved
hood deflectors. They can
adversely affect the performance
of the system.
.
Do not attach any devices to the
air vent slats. This restricts
airflow and may cause damage
to the air vents.
Maintenance
Passenger Compartment
Air Filter
The filter removes dust, pollen, and
other airborne irritants from outside
air that is pulled into the vehicle.
The filter should be replaced as part
of routine scheduled maintenance.
See Maintenance Schedule 0 323.
To find out what type of filter to use,
see Maintenance Replacement
Parts 0 332.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Climate Controls 157
1. Open the glove box door (1)
completely. Grasp the edges of
the side instrument panel
trim (2) and pull to remove from
the instrument panel.
2. Remove the five screws and
pull the entire glove box toward
you to release completely. The
service door can now be
accessed.
3. Release the retainer clips
holding the service door. Open
the service door and remove
the old filter.
4. Install the new air filter.
Follow airflow direction arrow
to ensure proper installation of
the air filter.
5. Close the service door and
attach the retainer clips.
6. Reverse the steps to reinstall
the glove box.
See your dealer if additional
assistance is needed.
Service
All vehicles have a label underhood
that identifies the refrigerant used in
the vehicle. The refrigerant system
should only be serviced by trained
and certified technicians. The air
conditioning evaporator should
never be repaired or replaced by
one from a salvage vehicle.
It should only be replaced by a new
evaporator to ensure proper and
safe operation.
During service, all refrigerants
should be reclaimed with proper
equipment. Venting refrigerants
directly to the atmosphere is harmful
to the environment and may also
create unsafe conditions based on
inhalation, combustion, frostbite,
or other health-based concerns.
The air conditioning system requires
periodic maintenance. See
Maintenance Schedule 0 323.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
158 Driving and Operating
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 159
Defensive Driving . . . . . . . . . . . . . 160
Drunk Driving . . . . . . . . . . . . . . . . . 160
Control of a Vehicle . . . . . . . . . . . 160
Braking . . . . . . . . . . . . . . . . . . . . . . . 160
Steering . . . . . . . . . . . . . . . . . . . . . . 161
Off-Road Recovery . . . . . . . . . . . 161
Loss of Control . . . . . . . . . . . . . . . 162
Driving on Wet Roads . . . . . . . . 162
Hill and Mountain Roads . . . . . 163
Winter Driving . . . . . . . . . . . . . . . . 164
If the Vehicle Is Stuck . . . . . . . . 165
Vehicle Load Limits . . . . . . . . . . . 165
Starting and Operating
New Vehicle Break-In . . . . . . . . . 169
Power Button . . . . . . . . . . . . . . . . . 169
Starting and Stopping the
Vehicle . . . . . . . . . . . . . . . . . . . . . . 170
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 172
Shifting Into Park . . . . . . . . . . . . . 172
Shifting out of Park . . . . . . . . . . . 173
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 173
Extended Parking . . . . . . . . . . . . 174
Electric Vehicle Operating
Modes
System Operation . . . . . . . . . . . . 174
Electric Mode . . . . . . . . . . . . . . . . . 174
Extended Range Mode . . . . . . . 175
Driver Selected Operating
Modes . . . . . . . . . . . . . . . . . . . . . . 175
Out of Fuel/Engine
Unavailable . . . . . . . . . . . . . . . . . 178
Maintenance Modes . . . . . . . . . . 178
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 180
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . 181
Electric Drive Unit
Electric Drive Unit . . . . . . . . . . . . 181
Brakes
Antilock Brake
System (ABS) . . . . . . . . . . . . . . . 183
Electric Parking Brake . . . . . . . . 184
Hill Start Assist (HSA) . . . . . . . . 185
Regenerative Braking . . . . . . . . 186
Ride Control Systems
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . 187
Driver Mode Control . . . . . . . . . . 189
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 189
Adaptive Cruise Control . . . . . . 191
Driver Assistance Systems
Driver Assistance Systems . . . 201
Assistance Systems for
Parking or Backing . . . . . . . . . . 203
Assistance Systems for
Driving . . . . . . . . . . . . . . . . . . . . . . 207
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . 207
Forward Automatic
Braking (FAB) . . . . . . . . . . . . . . . 209
Side Blind Zone
Alert (SBZA) . . . . . . . . . . . . . . . . 210
Lane Change Alert (LCA) . . . . . 210
Lane Departure
Warning (LDW) . . . . . . . . . . . . . 212
Lane Keep Assist (LKA) . . . . . . 213
Charging
Plug-In Charging . . . . . . . . . . . . . 215
Delayed Charging Override . . . 216
Charging Status Feedback . . . 217
Charge Cord . . . . . . . . . . . . . . . . . 221
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 159
Utility Interruption of
Charging . . . . . . . . . . . . . . . . . . . . 228
Electrical Requirements for
Battery Charging . . . . . . . . . . . . 229
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . 230
Recommended Fuel . . . . . . . . . . 230
Prohibited Fuels . . . . . . . . . . . . . . 230
Fuels in Foreign Countries . . . 231
Fuel Additives . . . . . . . . . . . . . . . . 231
Filling the Tank . . . . . . . . . . . . . . . 231
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 233
Trailer Towing
General Towing
Information . . . . . . . . . . . . . . . . . . 234
Conversions and Add-Ons
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . 234
Driving Information
Distracted Driving
Distraction comes in many forms
and can take your focus from the
task of driving. Exercise good
judgment and do not let other
activities divert your attention away
from the road. Many local
governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep
your eyes on the road, keep your
hands on the steering wheel, and
focus your attention on driving.
.
Do not use a phone in
demanding driving situations.
Use a hands-free method to
place or receive necessary
phone calls.
.
Watch the road. Do not read,
take notes, or look up
information on phones or other
electronic devices.
.
Designate a front seat
passenger to handle potential
distractions.
.
Become familiar with vehicle
features before driving, such as
programming favorite radio
stations and adjusting climate
control and seat settings.
Program all trip information into
any navigation device prior to
driving.
.
Wait until the vehicle is parked
to retrieve items that have fallen
to the floor.
.
Stop or park the vehicle to tend
to children.
.
Keep pets in an appropriate
carrier or restraint.
.
Avoid stressful conversations
while driving, whether with a
passenger or on a cell phone.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
160 Driving and Operating
{
Warning
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Refer to the infotainment manual for
more information on using that
system and the navigation system,
if equipped, including pairing and
using a cell phone.
Defensive Driving
Defensive driving means always
expect the unexpected. The first
step in driving defensively is to wear
the seat belt. See Seat Belts 0 60.
.
Assume that other road users
(pedestrians, bicyclists, and
other drivers) are going to be
careless and make mistakes.
Anticipate what they might do
and be ready.
.
Allow enough following distance
between you and the driver in
front of you.
.
Focus on the task of driving.
Drunk Driving
Death and injury associated with
drinking and driving is a global
tragedy.
{
Warning
Drinking and then driving is very
dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious or even
fatal collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.
Control of a Vehicle
Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.
Braking
Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Average driver reaction time is
about three-quarters of a second. In
that time, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft), which could be a lot of
distance in an emergency.
Helpful braking tips to keep in mind
include:
.
Keep enough distance between
you and the vehicle in front
of you.
.
Avoid needless heavy braking.
.
Keep pace with traffic.
Power brake assist is available
unless the 12-volt battery drains or
there is a fault in the brake
computer.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 161
Steering
Electric Power Steering
The vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
If the steering assist is used for an
extended period of time while the
vehicle is not moving, power assist
may be reduced.
If the steering wheel is turned until it
reaches the end of its travel and is
held against that position for an
extended period of time, power
steering assist may be reduced.
Normal use of the power steering
assist should return when the
system cools down.
See your dealer if there is a
problem.
Curve Tips
.
Take curves at a reasonable
speed.
.
Reduce speed before entering a
curve.
.
Maintain a reasonable steady
speed through the curve.
.
Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.
There are some situations when
steering around a problem may
be more effective than braking.
.
Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
.
The Antilock Brake System
(ABS) allows steering while
braking.
Off-Road Recovery
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips:
1. Ease off the accelerator and
then, if there is nothing in the
way, steer the vehicle so that it
straddles the edge of the
pavement.
2. Turn the steering wheel about
one-eighth of a turn, until the
right front tire contacts the
pavement edge.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
162 Driving and Operating
3. Turn the steering wheel to go
straight down the roadway.
Loss of Control
Skidding
There are three types of skids that
correspond to the vehicle's three
control systems:
.
Braking Skid wheels are not
rolling.
.
Steering or Cornering Skid
too much speed or steering in a
curve causes tires to slip and
lose cornering force.
.
Acceleration Skid too much
throttle causes the driving
wheels to spin.
Defensive drivers avoid most skids
by taking reasonable care suited to
existing conditions, and by not
overdriving those conditions. But
skids are always possible.
If the vehicle starts to slide, follow
these suggestions:
.
Ease your foot off the
accelerator pedal and steer the
way you want the vehicle to go.
The vehicle may straighten out.
Be ready for a second skid if it
occurs.
.
Slow down and adjust your
driving according to weather
conditions. Stopping distance
can be longer and vehicle
control can be affected when
traction is reduced by water,
snow, ice, gravel, or other
material on the road. Learn to
recognize warning clues such
as enough water, ice, or packed
snow on the road to make a
mirrored surface and slow
down when you have any doubt.
.
Try to avoid sudden steering,
acceleration, or braking,
including reducing vehicle speed
by shifting to a lower gear. Any
sudden changes could cause
the tires to slide.
Remember: Antilock brakes help
avoid only the braking skid.
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep-standing or flowing water.
{
Warning
Wet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle.
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 163
Warning (Continued)
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning
Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.
Allow extra following distance.
.
Pass with caution.
.
Keep windshield wiping
equipment in good shape.
.
Keep the windshield washer fluid
reservoir filled.
.
Have good tires with proper
tread depth. See Tires 0 274.
.
Turn off cruise control.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. See
Mountain Mode under Driver
Selected Operating Modes 0 175.
Tips include:
.
Keep the vehicle serviced and in
good shape.
.
Check all fluid levels and brakes,
tires, cooling system, and
electric drive unit.
.
Keep the vehicle in gear when
going down steep or long hills.
{
Warning
Coasting downhill in N (Neutral)
or with the vehicle turned off is
dangerous. The brakes will have
to do all the work of slowing down
the vehicle and could become too
hot. Hot brakes may not be able
to slow the vehicle enough to
maintain speed and control. You
could crash. Always have the
vehicle running and in gear
(preferably LOW range) when
going downhill. This will allow the
electric drive unit to assist in
slowing and maintaining speed.
.
Drive at speeds to keep the
vehicle in its own lane. Do not
swing wide or cross the
center line.
.
Be alert on top of hills.
Something could be in your lane
(e.g., stalled car, crash).
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
164 Driving and Operating
.
Pay attention to special road
signs (e.g., falling rocks area,
winding roads, long grades,
passing or no-passing zones)
and take appropriate action.
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and
the road creates less traction or
grip, so drive carefully. Wet ice can
occur at about 0 °C (32 °F) when
freezing rain begins to fall. Avoid
driving on wet ice or in freezing rain
until roads can be treated.
For slippery road driving:
.
Accelerate gently. Accelerating
too quickly causes the wheels to
spin and makes the surface
under the tires slick.
.
Turn on Traction Control. See
Traction Control/Electronic
Stability Control 0 187.
.
The Antilock Brake System
(ABS) improves vehicle stability
during hard stops, but the
brakes should be applied sooner
than when on dry pavement.
See Antilock Brake System
(ABS) 0 183.
.
Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.
.
Turn off cruise control.
.
Select All-Wheel Drive (AWD)
Mode for vehicles equipped with
AWD. Select Snow/Ice Mode for
FWD only vehicles. See Driver
Mode Control 0 189.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby.
If possible, use Roadside
Assistance. See Roadside
Assistance Program 0 341. To get
help and keep everyone in the
vehicle safe:
.
Turn on the hazard warning
flashers.
.
Tie a red cloth to an outside
mirror.
{
Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
.
Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
.
Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
.
Fully open the air outlets on
or under the instrument
panel.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 165
Warning (Continued)
.
Adjust the climate control
system to circulate the air
inside the vehicle and set
the fan speed to the highest
setting. See Climate
Control Systems.
For more information about CO,
see Engine Exhaust 0 180.
To save fuel, start the vehicle for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
If the Vehicle Is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
The Traction Control System (TCS)
must be turned off by pressing the
TCS/ESC button. Traction control is
not completely off, but will only
engage if the maneuver can cause
damage to the electric drive unit.
{
Warning
If the vehicle's tires spin at high
speed, they can explode, and you
or others could be injured. The
vehicle can overheat, causing an
engine compartment fire or other
damage. Spin the wheels as little
as possible and avoid going
above 56 km/h (35 mph).
Rocking the Vehicle to Get
it Out
Turn the steering wheel left and
right to clear the area around the
front wheels. Shift back and forth
between R (Reverse) and a forward
gear, spinning the wheels as little as
possible. The Traction Control
System prevents the tires from
spinning at high speeds. To prevent
electric drive unit wear, wait until the
wheels stop spinning before shifting
gears. Release the accelerator
pedal while shifting, and press
lightly on the accelerator pedal
when the electric drive unit is in
gear. Slowly spinning the wheels in
the forward and reverse directions
causes a rocking motion that could
free the vehicle. If that does not get
the vehicle out after a few tries, it
might need to be towed out. If the
vehicle does need to be towed out,
see Towing the Vehicle 0 307.
Vehicle Load Limits
It is very important to know how
much weight the vehicle can
carry. This weight is called the
vehicle capacity weight and
includes the weight of all
occupants, cargo, and all
nonfactory-installed options.
Two labels on the vehicle may
show how much weight it may
properly carry: the Tire and
Loading Information label and
the Certification label.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
166 Driving and Operating
{
Warning
Do not load the vehicle any
heavier than the Gross
Vehicle Weight Rating
(GVWR), or either the
maximum front or rear Gross
Axle Weight Rating (GAWR).
This can cause systems to
break and change the way the
vehicle handles. This could
cause loss of control and a
crash. Overloading can also
reduce stopping distance,
damage the tires, and shorten
the life of the vehicle.
Tire and Loading Information
Label
Label Example
A vehicle-specific Tire and
Loading Information label is
attached to the vehicle's center
pillar (B-pillar). The Tire and
Loading Information label shows
the number of occupant seating
positions (1), and the maximum
vehicle capacity weight (2) in
kilograms and pounds.
The Tire and Loading
Information label also shows the
tire size of the original
equipment tires (3) and the
recommended cold tire inflation
pressures (4). For more
information on tires and inflation
see Tires 0 274 and Tire
Pressure 0 281.
There is also important loading
information on the Certification
label. It may show the Gross
Vehicle Weight Rating (GVWR)
and the Gross Axle Weight
Rating (GAWR) for the front and
rear axle. See Certification
Label later in this section.
Steps for Determining Correct
Load Limit
1. Locate the statement "The
combined weight of
occupants and cargo should
never exceed XXX kg or
XXX lbs." on your vehicles
placard.
2. Determine the combined
weight of the driver and
passengers that will be
riding in your vehicle.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 167
3. Subtract the combined
weight of the driver and
passengers from XXX kg or
XXX lbs.
4. The resulting figure equals
the available amount of
cargo and luggage load
capacity. For example, if the
"XXX" amount equals
1400 lbs. and there will be
five 150 lb passengers in
your vehicle, the amount of
available cargo and luggage
load capacity is 650 lbs.
(1400-750 (5 x 150) =
650 lbs.)
5. Determine the combined
weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely
exceed the available cargo
and luggage load capacity
calculated in Step 4.
6. If your vehicle will be towing
a trailer, load from your
trailer will be transferre d to
your vehicle. Consult this
manual to determine how
this reduces the available
cargo and luggage load
capacity of your vehicle.
This vehicle is neither designed
nor intended to tow a trailer.
Example 1
1. Vehicle Capacity Weight
for Example 1 = 453 kg
(1,000 lbs).
2. Subtract Occupant
Weight @ 68 kg (150 lbs)
× 2 = 136 kg (300 lbs).
3. Available Occupant and
Cargo Weight = 317 kg
(700 lbs).
Example 2
1. Vehicle Capacity Weight
for Example 2 = 453 kg
(1,000 lbs).
2. Subtract Occupant
Weight @ 68 kg (150 lbs)
× 5 = 340 kg (750 lbs).
3. Available Cargo Weight
= 113 kg (250 lbs).
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
168 Driving and Operating
Example 3
1. Vehicle Capacity Weight
for Example 3 = 453 kg
(1,000 lbs).
2. Subtract Occupant
Weight @ 91 kg
(200 lbs) × 5 = 453 kg
(1,000 lbs).
3. Available Cargo Weight
= 0 kg (0 lbs).
Refer to the vehicle's Tire and
Loading Information label for
specific information about the
vehicle's capacity weight and
seating positions. The combined
weight of the driver, passengers ,
and cargo should never exceed
the vehicle's capacity weight.
Certification Label
Label Example
A vehicle-specific Certification
label is attached to the vehicle's
center pillar (B-pillar). The label
may show the gross weight
capacity of the vehicle, called
the Gross Vehicle Weight Rating
(GVWR). The GVWR includes
the weight of the vehicle, all
occupants, fuel, and cargo.
{
Warning
Things inside the vehicle can
strike and injure people in a
sudden stop or turn, or in a
crash.
.
Put things in the cargo
area of the vehicle. In the
cargo area, put them as
far forward as possible.
Try to spread the weight
evenly.
.
Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.
Do not leave an
unsecured child restraint
in the vehicle.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 169
Warning (Continued)
.
Secure loose items in the
vehicle.
.
Do not leave a seat
folded down unless
needed.
Starting and
Operating
New Vehicle Break-In
The vehicle does not require a
break-in period. Vehicle break-in is
performed during manufacturing.
Power Button
The vehicle has an electronic
pushbutton start. The POWER
O
light flashes when the driver door is
open and the vehicle is not on. The
flashing light will eventually time out.
The light is on steady when in ON/
RUN power mode. When the vehicle
is turned off, the POWER
O light
will turn off.
The Remote Keyless Entry (RKE)
transmitter must be in the vehicle for
the system to operate. If the vehicle
will not start, place the RKE
transmitter in the transmitter pocket.
See Remote Keyless Entry (RKE)
System Operation 0 31.
ON/RUN : This position is for
starting and driving. With the vehicle
off, and the brake pedal applied,
pressing POWER
O once will place
the vehicle in ON/RUN. When the
READY light is on in the instrument
cluster, the vehicle is ready to be
driven. This could take up to
15 seconds at extremely cold
temperatures. See Vehicle Ready
Light 0 122. The engine will only
start if needed. If the vehicle did not
start, the instrument cluster will
display a screen with inactive fuel
and battery gauges. See Starting
and Stopping the Vehicle 0 170.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
170 Driving and Operating
STOPPING THE VEHICLE/OFF :
To turn the vehicle off, press
POWER
O with the vehicle in
P (Park). Retained Accessory Power
(RAP) will remain active until the
driver door is opened. See Retained
Accessory Power (RAP) 0 172.
When turning off the vehicle, if the
vehicle is not in P (Park), the vehicle
will go to ACC/ACCESSORY and
display the message SHIFT TO
PARK in the Driver Information
Center (DIC).
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steady
pressure. Do not pump the
brakes.
2. Shift the vehicle to N (Neutral).
This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to
a safe location.
3. Come to a complete stop, shift
to P (Park), and turn the vehicle
off by pressing POWER
O.
4. Set the parking brake. See
Electric Parking Brake 0 184.
{
Warning
Turning off the vehicle while
moving may disable the airbags.
While driving, only shut the
propulsion system off in an
emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
press and hold POWER
O for
longer than two seconds, or press
twice in five seconds.
Service Mode
Caution
Placing the vehicle in Service
Mode will use the 12-volt battery.
Do not use Service Mode for an
extended period, or the vehicle
may not start.
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off, and
the brake pedal not applied,
pressing and holding POWER
O for
more than five seconds will place
the vehicle in Service Mode. The
instruments and audio systems will
operate as they do in ON/RUN, but
the vehicle will not be able to be
driven. The propulsion system will
not start in Service Mode. Press the
button again to turn the vehicle off.
Starting and Stopping the
Vehicle
Computers determine when the
engine needs to run. The engine
may start, if required, when the
propulsion system is on.
Starting Procedure
Move the shift lever to P (Park) or
N (Neutral). The propulsion system
will not start in any other position.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 171
Caution
Do not try to shift to P (Park) if the
vehicle is moving or the electric
drive unit could be damaged.
Shift to P (Park) only when the
vehicle is stopped.
Caution
If you add electrical parts or
accessories, you could change
the way the vehicle operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
0 234.
The Remote Keyless Entry (RKE)
transmitter must be in the vehicle.
Press the brake pedal and press
and release POWER
O.
If the RKE transmitter is not in the
vehicle or something is interfering
with the transmitter, a message
displays in the Driver Information
Center (DIC).
If the vehicle will not start due to a
low RKE transmitter battery, the
vehicle can still be driven. See
Starting the Vehicle with a Low
Transmitter Battery in Remote
Keyless Entry (RKE) System
Operation 0 31.
A Welcome, Ready, and Good-bye
audio message will be heard in the
vehicle and animated on the
instrument cluster when opening the
driver door upon entry, when the
vehicle is ready to be driven, and
when the vehicle is turned off.
The instrument cluster displays an
active fuel and/or battery gauge,
along with an audio startup cue,
when the vehicle is ready to be
driven. This could take up to
35 seconds at extremely cold
temperatures. The engine will only
start if needed. If the vehicle did not
start, the instrument cluster will
display a screen with inactive fuel
and battery gauges. See Starting
and Stopping the Vehicle 0 170.
Restarting Procedure
If the vehicle must be restarted
while it is still moving, move the shift
lever to N (Neutral) and press
POWER
O twice without pressing
the brake pedal. The propulsion
system will not restart in any other
position.
Forced Engine On
Some vehicle conditions that force
the engine to run:
.
There are cold ambient
temperatures.
.
The hood is open or not
completely latched while the
vehicle is not in N (Neutral).
.
The high voltage battery has a
low charge.
.
The engine needs to run for
maintenance.
See Maintenance Modes 0 178.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
172 Driving and Operating
A chime will sound if the driver door
is opened while the vehicle is on.
Always press POWER
O to turn the
vehicle off before exiting.
Stopping Procedure
For information on how to turn the
vehicle off, see Power Button 0 169.
Retained Accessory
Power (RAP)
Some vehicle accessories may be
used after the ignition is turned off.
The power windows and sunroof,
if equipped, will continue to work for
up to 10 minutes or until any door is
opened.
The infotainment system will
continue to work for 10 minutes,
until the driver door is opened,
or until the ignition is turned on or
placed in ACC/ACCESSORY.
Shifting Into Park
1. Hold the brake pedal down and
set the parking brake. See
Electric Parking Brake 0 184.
2. Press shift lever button.
3. Move the shift lever into
P (Park) by pushing the lever
all the way toward the front of
the vehicle.
4. Turn the vehicle off.
Leaving the Vehicle with the
Propulsion System On
{
Warning
It can be dangerous to leave the
vehicle with the propulsion
system running. It could overheat
and catch fire.
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
propulsion system is running.
If you have left the propulsion
system running, the vehicle can
move suddenly. You or others
could be injured. To be sure the
(Continued)
Warning (Continued)
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
See Shifting Into Park 0 172.
If you have to leave the vehicle with
the propulsion system on, be sure
the vehicle is in P (Park) and the
parking brake is firmly set before
you leave it. After you have moved
the shift lever into P (Park), hold
down the regular brake pedal. See if
you can move the shift lever away
from P (Park) without first pulling it
toward you. If you can, it means that
the shift lever was not fully locked
into P (Park).
Torque Lock
Torque lock is when the weight of
the vehicle puts too much force on
the parking pawl in the electric drive
unit. This happens when parking on
a hill and shifting the electric drive
unit into P (Park) is not done
properly and then it is difficult to
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 173
shift out of P (Park). To prevent
torque lock, set the parking brake
and then shift into P (Park).
If torque lock does occur, your
vehicle may need to be pushed
uphill by another vehicle to relieve
the parking pawl pressure, so you
can shift out of P (Park).
Shifting out of Park
Ensure that the charge cord is
unplugged and the vehicle is on.
1. Press brake pedal.
2. Release the Electric Parking
Brake. See Electric Parking
Brake 0 184.
3. Press the shift lever button.
4. Move the shift lever to the
desired gear.
The vehicle has an electronic shift
lock release system. The shift lock
release is designed to:
.
Prevent the vehicle from turning
off unless the shift lever is in
P (Park).
.
Prevent moving the shift lever
out of P (Park), unless the
vehicle is on, the brake pedal is
applied, and the charge cord is
unplugged.
Parking the vehicle in extreme cold
for several days without the charge
cord connected may cause the
electric drive unit to be locked in
P (Park) until the propulsion system
has warmed sufficiently.
The shift lock is always functional
except in the case of an uncharged
or low charged 12-volt battery (less
than 9 volts).
If the vehicle has an uncharged
12-volt battery or a 12-volt battery
with low voltage, try charging or
jump starting the 12-volt battery.
See Battery - North America 0 256
or Jump Starting - North America
0 301.
If the shift lever cannot be moved
out of P (Park):
1. Apply and maintain the regular
brakes.
2. Turn the vehicle on using
POWER
O. See Power Button
0 169.
3. Release the shift lever, then
push the shift lever all the way
into P (Park).
4. Press the shift lever button.
5. Move the shift lever into the
desired gear.
If you still cannot move the shift
lever from P (Park), see your dealer
or a professional towing service.
Parking over Things
That Burn
{
Warning
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
174 Driving and Operating
Extended Parking
It is best not to park with the vehicle
running. If the vehicle is left running,
be sure it will not move and there is
adequate ventilation.
See Shifting Into Park 0 172 and
Engine Exhaust 0 180.
If the vehicle is left parked and
running with the RKE transmitter
outside the vehicle, it will continue
to run for up to half an hour.
If the vehicle is left parked and
running with the RKE transmitter
inside the vehicle, it will continue to
run for up to an hour.
The vehicle could turn off sooner if it
is parked on a hill, due to lack of
available fuel.
The timer will reset if the vehicle is
taken out of P (Park) while it is
running.
Electric Vehicle
Operating Modes
System Operation
This vehicle is an Extended Range
Electric Vehicle (EREV). It uses an
electric propulsion system to drive
the vehicle at all times. Electricity is
the vehicle's primary source of
energy, while gasoline is the
secondary source.
The vehicle has two modes of
operation: Electric and Extended
Range. In Electric Mode, the vehicle
is propelled by its electric drive unit
only. It converts electrical energy
into mechanical energy to drive the
wheels. In Extended Range Mode,
both the battery and the engine
power the vehicle. The vehicle's
performance remains nearly the
same in either mode. See Driving
for Better Energy Efficiency 0 27.
Electric Mode
In Electric Mode, the vehicle does
not use fuel or produce tailpipe
emissions. During this primary
mode, the vehicle is powered by
electrical energy stored in the high
voltage battery. The vehicle can
operate in this mode until the
battery has reached a low charge.
There are some conditions when the
battery charge is high enough to
provide Electric Mode operation, but
the engine still runs. They are:
.
Cold ambient temperatures.
.
Hot or cold high voltage battery
temperatures.
.
The hood being open or not
completely closed and latched.
.
Certain high voltage battery fault
conditions.
.
Engine Maintenance Mode or
Fuel Maintenance Mode
being run.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 175
Extended Range Mode
When the vehicle reaches the end
of its electric range, it switches to
Extended Range Mode (ERM). In
this secondary mode, electricity is
produced by the fuel-powered
engine. This secondary source of
electric power extends the vehicle
range. Operation will continue in
ERM until the vehicle can be
plugged in to recharge the high
voltage battery and restore
Electric Mode.
The high voltage battery will
continue to provide some power and
work together with the engine to
provide peak performance when it is
required, such as driving up a steep
incline or for high acceleration
maneuvers. The battery will not be
charged nor will electric vehicle
range be restored by the engine.
In either Electric Mode or Extended
Range Mode, when the hood is
open and the vehicle is moving at
low speed or stopped, the engine
will run without turning off if the
vehicle is on, except when the
electric drive unit is in N (Neutral).
The engine will turn off or remain off
at low vehicle speed in N (Neutral).
The high voltage battery is not
charged when this occurs. Under
these conditions, the high voltage
battery can still be discharged
based on the vehicle loads such as
A/C, or 12-volt loads.
In either Electric Mode or Extended
Range Mode, if there is a high
voltage battery fault, the engine may
run without turning off to generate
needed electricity. The malfunction
indicator lamp will turn on. See
Malfunction Indicator Lamp (Check
Engine Light) 0 115.
Driver Selected Operating
Modes
While driving in Electric or Extended
Range Mode, additional operating
modes can be selected.
Press MODE to display selectable
drive modes in the Driver
Information Center (DIC). Continue
pressing to scroll through the
modes.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
176 Driving and Operating
Highlight either the Sport, Mountain,
or Hold Mode, then release MODE.
After three seconds, the new drive
mode will become active.
Pressing MODE again will return to
Normal Mode, and it will become
active after three seconds.
During some conditions, certain
drive modes may be unavailable.
The unavailable mode is grayed out
in the DIC menu and cannot be
selected.
If in Sport, Mountain, or Hold Mode,
the mode may become unavailable
and the vehicle will return to Normal
Mode. The indicator light goes off
and a DIC message displays. See
Propulsion Power Messages 0 136.
The vehicle will stay in Normal
Mode at the next restart.
Sport Mode
Sport Mode provides more
responsive acceleration than
Normal Mode, but can reduce
efficiency. Use Normal Mode
whenever possible.
Press MODE to select Sport Mode.
Press MODE again to return to
Normal Mode and it becomes active
after three seconds.
Each time the vehicle is started, it
will return to Normal Mode.
Mountain Mode
Mountain Mode should be selected
at the beginning of a trip before
climbing steep, uphill grades and
when expecting to drive in very hilly
or mountainous terrain. This mode
maintains a reserve electrical
charge of the high voltage battery to
provide better grade climbing
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 177
performance. While driving in
Mountain Mode, the vehicle will
have less responsive acceleration.
Mountain Mode will not change
normal vehicle braking performance
for steep downhill grades.
See Hill and Mountain Roads 0 163
and Electric Drive Unit 0 181.
Press MODE to select Mountain
Mode. If steep hill driving is
expected, it is recommended to
select Mountain Mode at least
20 minutes before driving on steep
grades. This will allow the vehicle
time to build a sufficient battery
charge reserve.
If Mountain Mode is not selected for
these conditions, propulsion power
may be reduced and the engine
speed may increase. See
Propulsion Power Messages 0 136.
The engine may run when Mountain
Mode is selected, depending on the
high voltage battery charge, to build
reserve battery charge for uphill
climbs. If Mountain Mode is entered
with a sufficient battery charge
reserve, the battery charge reserve
will appear grayed out and any
battery charge reserve still unused
upon exiting Mountain Mode will
return to normal appearance.
Press MODE again to return to
Normal Mode and it becomes active
after three seconds.
Each time the vehicle is started, it
will return to Normal Mode to
maintain a smaller battery charge
reserve for normal driving.
Hold Mode
Use Hold Mode on a trip where it is
expected that all of the electric
charge will be depleted. Use Hold
Mode mainly during highway or high
speed driving to maximize both EV
miles and fuel efficiency.
Hold Mode is only available when
the vehicle is in Electric Mode. This
mode places the remaining battery
charge into a reserve for the driver
to use as desired. Selecting this
mode transitions the vehicle to
Extended Range Mode to maintain
the battery charge reserve.
Upon exiting Hold Mode, the
reserved battery charge becomes
available again and the vehicle
returns to Electric Mode. If the
transition is from Hold Mode directly
to Mountain Mode, the electric
range displayed adjusts for the
Mountain Mode charge reserve.
Hold Mode will not change normal
vehicle acceleration or braking
performance.
Press MODE to select Hold Mode.
Press MODE again to return to
Normal Mode and it becomes active
after three seconds.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
178 Driving and Operating
Each time the vehicle is started, it
will return to Normal Mode.
Out of Fuel/Engine
Unavailable
If the vehicle runs out of fuel, or the
engine will not start due to a
malfunction, the vehicle can
continue to be driven in Electric
Mode until the current charge is
depleted. The vehicle will have less
responsive acceleration. Driver
Information Center (DIC) messages
indicate reduced propulsion power,
that the engine is not available, and
the need for fuel or service.
Once the vehicle is refueled, or the
malfunction is corrected, the engine
will start the next time the vehicle is
turned on to perform a self test, and
DIC messages will not be displayed.
Once the engine starts successfully,
normal operation will continue in
either Electric or Extended Range
Mode. The engine may stop running
after the self test is completed,
based on the current mode of
operation.
Maintenance Modes
Engine Maintenance Mode (EMM)
EMM runs the engine to keep it in
good working condition after
approximately six weeks of no or
very limited engine operation. EMM
will force the engine to run, even if
there is a charge to power the
vehicle.
When EMM is needed, the EMM
notification will display.
If Start is selected, EMM will begin.
The engine will not start until after a
short delay once shifted into
D (Drive). The engine will run for a
set amount of time without turning
off. During EMM, a DIC message
displays to show the
EMM percentage complete.
If More Info is selected, a pop-up
will show describing the Engine
Maintenance procedure. There will
be an option to Start or an option to
Postpone. Postpone will allow EMM
to be delayed for up to one day and
the EMM notification will re-appear
when the vehicle is next started.
If the EMM request was delayed for
one day, EMM will automatically
start the engine at the next vehicle
start, and a notification will display
stating that EMM is starting
maintenance. A More Info button will
also be available on the notification
which, when pressed, provides an
explanation of Engine Maintenance.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 179
The engine will not start until after a
short delay once shifted into
D (Drive).
If the vehicle is shut off during EMM,
it will restart the next time the
vehicle is driven and a notification
will display showing that
maintenance is being resumed now.
A message displays to indicate that
EMM is active and a notification will
display showing that maintenance is
being resumed now.
If EMM is required and the fuel level
is low, EMM may eventually empty
the fuel tank if fuel is not added.
This will result in reduced, or no
power. An adequate fuel level must
be maintained in the vehicle to keep
it operational. See Propulsion Power
Messages 0 136.
Fuel Maintenance Mode (FMM)
FMM tracks average fuel age. Old
fuel can cause engine problems.
If low engine usage causes average
fuel age to exceed approximately
one year, FMM will run the engine to
use up the old fuel. The engine will
run until enough fresh fuel is added
to bring the average fuel age into an
acceptable range. Allowing more old
fuel to be used up by FMM and
adding a larger amount of fresh fuel
will maximize the length of time
before another fuel maintenance
mode is needed. During FMM the
engine may turn on and off.
When FMM is needed, the FMM
notification will display.
If Start is selected, FMM will begin.
The engine will not start until after a
short delay once shifted into
D (Drive). FMM will automatically
continue at each vehicle start until
fresh fuel is added.
If More Info is selected, a pop-up
will show describing the Fuel
Maintenance procedure. There will
be an option to Start or an option to
Postpone. Postpone will allow FMM
to be delayed for up to one day and
the FMM notification will re-appear
when the vehicle is next started.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
180 Driving and Operating
If the FMM request was delayed for
one day, FMM will start at the next
vehicle start and display the FMM
Notification screen on the
infotainment display. The engine will
not start until after a short delay
once shifted into D (Drive).
A More Info button will also be
available on the notification which,
when pressed, provides an
explanation of Fuel Maintenance.
If the vehicle is shut off during FFM,
it will restart the next time the
vehicle is driven and a notification
will display showing that
maintenance is being resumed now.
If FMM is required and the fuel level
is low, FMM may eventually empty
the fuel tank if fuel is not added.
This will result in reduced, or no
power. An adequate fuel level must
be maintained in the vehicle to keep
it operational. See Propulsion Power
Messages 0 136. After FMM has
run it is recommended to fill the
fuel tank.
Engine Exhaust
{
Warning
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
.
The engine is running in
Extended Range Mode in
areas with poor ventilation
(parking garages, tunnels,
or deep snow that may
block underbody airflow or
tail pipes).
.
The exhaust smells or
sounds strange or different.
.
The exhaust system leaks
due to corrosion or damage.
.
The vehicle exhaust system
has been modified,
damaged, or improperly
repaired.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 181
Warning (Continued)
.
There are holes or openings
in the vehicle body from
damage or aftermarket
modifications that are not
completely sealed.
If unusual fumes are detected or
if it is suspected that exhaust is
coming into the vehicle:
.
Drive it only with the
windows completely down.
.
Have the vehicle repaired
immediately.
Never park with the engine
running in Extended Range Mode
in an enclosed area such as a
garage or a building that has no
fresh air ventilation.
Running the Vehicle
While Parked
It is better not to park with the
propulsion system running.
If the vehicle is left with the
propulsion system running, follow
the proper steps to be sure the
vehicle will not move.
See Shifting Into Park 0 172 and
Engine Exhaust 0 180.
Electric Drive Unit
The vehicle uses an electric
drive unit.
P : This position locks the drive
wheels. Use P (Park) when starting
the propulsion system, because the
vehicle cannot move easily.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
182 Driving and Operating
{
Warning
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
propulsion system is running.
If you have left the propulsion
system running, the vehicle can
move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
See Shifting Into Park 0 172.
Make sure the shift lever is fully in
P (Park) before starting the
propulsion system. The vehicle has
an electric drive unit shift lock
control system. The regular brake
must be fully applied first and then
the shift lever button pressed before
shifting from P (Park) when the
ignition is on. If you cannot shift out
of P (Park), ease pressure on the
shift lever, then push the shift lever
all the way into P (Park) as you
maintain brake application. Then
press the shift lever button and
move the shift lever into another
gear. See Shifting out of Park 0 173.
R : Use this gear to back up.
Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the electric drive unit.
The repairs would not be covered
by the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to
get out of snow, ice, or sand without
damaging the electric drive unit, see
If the Vehicle Is Stuck 0 165.
N : In this position, the propulsion
system does not transfer torque to
the wheels. To restart the propulsion
system when the vehicle is already
moving, use N (Neutral) only.
D : This position is for normal
driving. If more power is needed for
passing, press the accelerator
pedal down.
Caution
If the vehicle seems to accelerate
slowly or not respond when you
go faster, and you continue to
drive the vehicle that way, you
could damage the electric drive
unit. Have the vehicle serviced
right away.
L : This position reduces vehicle
speed without using the brakes. Use
L (Low) on very steep hills, or in
stop-and-go traffic. See
Regenerative Braking 0 186.
Caution
Spinning the tires or holding the
vehicle in one place on a hill
using only the accelerator pedal
may damage the electric drive
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 183
Caution (Continued)
unit. The repair will not be
covered by the vehicle warranty.
If you are stuck, do not spin the
tires. When stopping on a hill, use
the brakes to hold the vehicle in
place.
Brakes
Antilock Brake
System (ABS)
This vehicle has an Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When propulsion is active and the
vehicle begins to drive away, ABS
checks itself. A momentary motor or
clicking noise might be heard while
this test is going on, and it might
even be noticed that the brake
pedal moves a little. This is normal.
If there is a problem with ABS, this
warning light stays on. See Antilock
Brake System (ABS) Warning Light
0 118.
If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses that the wheels
are slowing down. If one of the
wheels is about to stop rolling, the
computer will separately work the
brakes at each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
the driver steer around the obstacle
while braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle
suddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
184 Driving and Operating
Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You might hear the ABS
pump or motor operating and feel
the brake pedal pulsate, but this is
normal.
Braking in Emergencies
ABS allows the driver to steer and
brake at the same time. In many
emergencies, steering can help
more than even the very best
braking.
Electric Parking Brake
The vehicle has an Electric Parking
Brake (EPB). The EPB can always
be activated, even if the ignition is
off. To prevent draining the battery,
avoid repeated cycles of the EPB
system when the engine is not
running.
The system has a
Y or PARK
Electric Parking Brake light, and a
8
Service Parking Brake light.
See Electric Parking Brake Light
0 118 and Service Electric Parking
Brake Light 0 118.
Before leaving the vehicle, check for
the
Y or PARK light to ensure that
the parking brake is applied.
EPB Apply
To apply the EPB:
1. Be sure the vehicle is at a
complete stop.
2. Pull the EPB switch
momentarily.
The
Y or PARK light will flash and
then stay on once the EPB is fully
applied. If the
Y or PARK light
flashes continuously, then the EPB
is only partially applied or there is a
problem with the EPB. A DIC
message will display. Release the
EPB and try to apply it again. If the
light does not come on, or keeps
flashing, have the vehicle serviced.
Do not drive the vehicle if the
Y or
PARK light is flashing. See your
dealer. See Electric Parking Brake
Light 0 118.
If the
8 light is on, press and hold
the EPB switch. Continue to hold
the switch until the
Y or PARK
light remains on. If the
8 light
remains on, see your dealer.
If the EPB is applied while the
vehicle is moving, the vehicle will
decelerate as long as the switch is
pressed. If the switch is pressed
until the vehicle comes to a stop,
the EPB will remain applied.
The vehicle may automatically apply
the EPB in some situations when
the vehicle is not moving. This is
normal, and is done to periodically
check the correct operation of the
EPB system.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 185
If the EPB fails to apply, block the
rear wheels to prevent vehicle
movement.
EPB Release
To release the EPB:
1. Turn the ignition on or to ACC/
ACCESSORY.
2. Apply and hold the brake
pedal.
3. Press the EPB switch
momentarily.
The EPB is released when the
Y
or PARK light is off.
If the
8 light is on, release the EPB
by pressing and holding the EPB
switch. Continue to hold the switch
until the
Y or PARK light is off.
If either light stays on after release
is attempted, see your dealer.
Caution
Driving with the parking brake on
can overheat the brake system
and cause premature wear or
damage to brake system parts.
Make sure that the parking brake
is fully released and the brake
warning light is off before driving.
Automatic EPB Release
The EPB will automatically release if
the vehicle is running, placed into
gear, and an attempt is made to
drive away. Avoid rapid acceleration
when the EPB is applied, to
preserve parking brake lining life.
Hill Start Assist (HSA)
The Hill Start Assist (HSA) feature
will activate when the vehicle is
stopped on a moderate to steep
grade to help prevent it from rolling
in an unintended direction. After the
brake pedal has been released and
before the accelerator pedal has
been pressed, HSA uses braking
pressure to hold the vehicle
stationary. If HSA is holding the
vehicle, a DIC message displays.
HSA will not activate in a forward
drive gear when facing downhill,
or in R (Reverse) when facing uphill.
Extended Hill Start
Assist (EHSA)
To change the duration of the HSA
feature, see Extended Hill Start
Assist" under Comfort and
Convenience in Vehicle
Personalization 0 137. When
Standard Hold is selected, the
vehicle is held stationary for up to
two seconds after the brake pedal is
released. When Extended Hold is
selected, the vehicle is held
stationary for up to five minutes
after the brake pedal is released. In
either case, override the hold
feature by pressing the accelerator
pedal and attempting to drive away.
If Hill Start Assist is selected in the
Settings menu, it will hold the
vehicle for two seconds unless the
driver door is opened or the driver
seat belt is unbuckled after
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
186 Driving and Operating
releasing the brake pedal.
If Extended Hill Start Assist is
selected, it will hold the vehicle for
five minutes unless the driver door
is opened and the driver seat belt is
unbuckled prior to releasing the
brake pedal. When EHSA is
deactivated after five minutes, or if it
is deactivated when the driver seat
belt is unlatched or the driver door is
opened, the Electric Parking Brake
will engage to prevent vehicle
movement.
Regenerative Braking
Some braking energy from the
moving vehicle is turned back into
electrical energy. This energy is
then stored back into the high
voltage battery system, increasing
energy efficiency.
The hydraulic disc brakes work with
the regenerative braking to ensure
effective braking, such as when a
high braking demand is requested.
The controller interprets the braking
request and uses regenerative
braking, conventional hydraulic
braking, or a combination of both as
necessary.
The brake controller applies the
hydraulic brakes using a pump. The
pump may be heard during some
braking, such as rapid applies. This
is normal.
See Warning Lights, Gauges, and
Indicators 0 108 and Driver
Information Center (DIC) 0 133.
If there is a controller problem, the
brake pedal may be harder to push
and the stopping distance may be
longer.
Regen on Demand
{
Warning
To help avoid personal injury and
vehicle damage, use caution
when driving in L (Low) or using
Regen on Demand in slippery
conditions. Wheel slip may occur
with increased regenerative
braking.
Regen on Demand allows increased
deceleration by pressing and
holding the steering wheel paddle.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 187
It works in D (Drive) and L (Low).
The accelerator pedal must be fully
released for it to work.
The brake pedal must be applied at
low speed, because Regen on
Demand will not bring the car to a
full stop.
Cruise control will turn off, and the
brake lights may come on, when
this feature is activated.
The brake controller applies the
hydraulic brakes using a pump. You
may hear the pump during some
braking maneuvers, such as rapid
brake applies or while replacing any
regenerative brake torque as the
vehicle comes to a stop. This is
normal operation.
Ride Control Systems
Traction Control/
Electronic Stability
Control
The vehicle has a Traction Control
System (TCS) and StabiliTrak/
Electronic Stability Control (ESC).
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are slipping or
beginning to lose traction. When this
happens, TCS applies the brakes to
the spinning wheels and reduces
engine power to limit wheel spin.
StabiliTrak/ESC activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak/ESC selectively applies
braking pressure to any of the
vehicle wheel brakes to help assist
the driver in keeping the vehicle on
the intended path.
If cruise control is being used and
TCS or StabiliTrak/ESC begins to
limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
See If the Vehicle Is Stuck 0 165
and Turning the Systems Off and
On later in this section.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
188 Driving and Operating
The indicator light for both systems
is in the instrument cluster. This
light will:
.
Flash when TCS is limiting
wheel spin.
.
Flash when StabiliTrak/ESC is
activated.
.
Turn on and stay on when either
system is not working.
If either system fails to turn on or to
activate, and
d comes on and stays
on to indicate that the system is
inactive and is not assisting the
driver in maintaining control. The
vehicle is safe to drive, but driving
should be adjusted accordingly.
If
d comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait
15 seconds.
3. Start the engine.
Drive the vehicle. If
d comes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release
g. The Traction Off light i
displays in the instrument cluster. To
turn TCS on again, press and
release
g. The Traction Off light i
displayed in the instrument cluster
will turn off.
To turn off both TCS and StabiliTrak/
ESC, press and hold
g until the
Traction Off light
i and StabiliTrak/
ESC Off light
g come on and stay
on in the instrument cluster. To turn
TCS and StabiliTrak/ESC on again,
press and release
g. The Traction
Off light
i and StabiliTrak/ESC Off
light
g in the instrument cluster
turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications
0 238.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 189
Driver Mode Control
There are four operating modes that
can be selected while driving in
Electric or Extended Range Mode.
The four modes are Normal, Sport,
Mountain, and Hold.
Pressing MODE will display the
selectable drive modes in the Driver
Information Center (DIC). See
Driver Selected Operating Modes
0 175 for information on mode
operation.
Cruise Control
The cruise control lets the vehicle
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
{
Warning
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. Do not use
cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
With the Traction Control System
(TCS) or StabiliTrak/Electronic
Stability Control (ESC), the system
may begin to limit wheel spin while
you are using cruise control. If this
happens, the cruise control will
automatically disengage. See
Traction Control/Electronic Stability
Control 0 187. If a collision alert
occurs when cruise control is
activated, cruise control is
disengaged. See Forward Collision
Alert (FCA) System 0 207. When
road conditions allow you to safely
use it again, cruise control can be
turned back on.
If the brakes or the Regen on
Demand paddle are applied, cruise
control disengages.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
190 Driving and Operating
5 : Press to turn the cruise control
system on and off. A white indicator
comes on in the instrument cluster
when cruise is turned on.
* : Press to disengage cruise
control without erasing the set
speed from memory.
+RES : If there is a set speed in
memory, press briefly to resume that
speed or press and hold to
accelerate. If cruise control is
already active, use to increase
vehicle speed.
SET : Press briefly to set the
speed and activate cruise control.
If cruise control is already active,
use to decrease vehicle speed.
Setting Cruise Control
If
5 is on when not in use, -SET or
+RES could get bumped and go into
cruise when not desired. Keep
5
off when cruise is not being used.
To set a speed:
1. Press
5 to turn the cruise
system on.
2. Get up to the desired speed.
3. Press and release -SET. The
desired set speed briefly
appears in the instrument
cluster.
4. Remove foot from the
accelerator pedal.
The cruise control indicator on the
instrument cluster turns green after
cruise control has been set to the
desired speed. See Instrument
Cluster 0 108.
Resuming a Set Speed
If the cruise control is set at a
desired speed and then the brakes
are applied or
* is pressed, the
cruise control is disengaged without
erasing the set speed from memory.
Once the vehicle speed reaches
about 40 km/h (25 mph) or more,
briefly press +RES. The vehicle
returns to the previous set speed.
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.
Press and hold +RES on the
steering wheel until the vehicle
accelerates to the desired
speed, then release it.
.
To increase the speed in small
increments, briefly press +RES.
For each press, the vehicle goes
about 1 km/h (1 mph) faster.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0 108.
The increment value used depends
on the units displayed.
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.
Press and hold -SET until the
desired lower speed is reached,
then release it.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 191
.
To slow down in small
increments, briefly press -SET.
For each press, the vehicle goes
about 1 km/h (1 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0 108.
The increment value used depends
on the units displayed.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle will slow down to the
previous set cruise speed. While
pressing the accelerator pedal or
shortly following the release to
override cruise control, briefly
pressing -SET will result in cruise
control set to the current vehicle
speed.
Using Cruise Control on Hills
How well the cruise control works
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. When going up steep hills,
you might have to step on the
accelerator pedal to maintain the
vehicle speed. When going
downhill, you might have to brake or
shift to a lower gear to keep your
speed down.
If a lower gear is being used while
going downhill, this allows the
vehicle to have improved control of
vehicle speed by using a
combination of engine and
regenerative braking depending on
vehicle conditions. At times you
might have to apply the brakes to
keep your speed down. If the brake
pedal is applied, cruise control will
disengage.
Ending Cruise Control
There are five ways to end cruise
control:
.
Step lightly on the brake pedal.
.
Press
*.
.
Shift the electric drive unit to
N (Neutral).
.
Press
5 to turn the cruise
control system off completely.
.
Press the Regen on Demand
paddle.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
5 is pressed
or if the vehicle is turned off.
Adaptive Cruise Control
If equipped, Adaptive Cruise Control
(ACC) allows the cruise control set
speed and following gap to be
selected. Read this entire section
before using this system. The
following gap is the following time
between your vehicle and a vehicle
detected directly ahead in your path,
moving in the same direction. If no
vehicle is detected in your path,
ACC works like regular cruise
control. ACC uses camera and
radar sensors. See Radio
Frequency Statement 0 347.
If a vehicle is detected in your path,
ACC can apply acceleration or
limited, moderate braking to
maintain the selected following gap.
To disengage ACC, apply the brake.
If ACC is controlling your vehicle
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
192 Driving and Operating
speed when the traction control
system (TCS) or StabiliTrak/
Electronic Stability Control (ESC)
system activates, ACC may
automatically disengage. See
Traction Control/Electronic Stability
Control 0 187. When road
conditions allow ACC to be safely
used, the ACC can be turned back
on. Disabling the TCS or StabiliTrak/
ESC system will disengage and
prevent engagement of ACC.
ACC will not engage if the TCS or
StabiliTrak/ESC system is disabled.
ACC can reduce the need for you to
frequently brake and accelerate,
especially when used on
expressways, freeways, and
interstate highways. When used on
other roads, you may need to take
over the control of braking or
acceleration more often.
{
Warning
ACC has limited braking ability
and may not have time to slow
the vehicle down enough to avoid
a collision with another vehicle
you are following. This can occur
when vehicles suddenly slow or
stop ahead, or enter your lane.
Also see Alerting the Driver in
this section. Complete attention is
always required while driving and
you should be ready to take
action and apply the brakes. See
Defensive Driving 0 160.
{
Warning
ACC will not detect or brake for
children, pedestrians, animals,
or other objects.
(Continued)
Warning (Continued)
Do not use ACC when:
.
On winding and hilly roads
or when the sensors are
blocked by snow, ice, or dirt.
The system may not detect
a vehicle ahead. Keep the
entire front of the vehicle
clean.
.
Visibility is low, such as in
fog, rain, or snow
conditions. ACC
performance is limited under
these conditions.
.
On slippery roads where
fast changes in tire traction
can cause excessive
wheel slip.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 193
5 : Press to turn the system on or
off. A white cruise control indicator
comes on in the instrument cluster.
+RES : Press briefly to resume the
previous set speed or to increase
vehicle speed if ACC is already
activated. To increase speed by
1 km/h (1 mph), briefly press +RES.
To increase speed to the next
5 km/h (5 mph) mark on the
speedometer, press and hold +RES,
then release.
SET : Press briefly to set the
speed and activate ACC or to
decrease vehicle speed if ACC is
already activated. To decrease
speed by 1 km/h (1 mph), briefly
press SET. To decrease speed to
the next 5 km/h (5 mph) mark on the
speedometer, press and hold SET,
then release.
* : Press to disengage ACC
without erasing the set speed from
memory.
[ : Press to select a following gap
time (or distance) setting for ACC of
Far, Medium, or Near.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0 108.
The increment value used depends
on the units displayed.
Switching Between ACC and
Regular Cruise Control
To switch between ACC and regular
cruise control, press and hold
*.
A Driver Information Display (DIC)
message displays. See Vehicle
Messages 0 136.
ACC Indicator Regular Cruise
Control Indicator
When ACC is engaged, a green
o
indicator will be lit on the instrument
cluster and the following gap will be
displayed. When the regular cruise
control is engaged, a green
J
indicator will be lit on the instrument
cluster; the following gap will not
display.
When the vehicle is turned on, the
cruise control mode will be set to
the last mode used before the
vehicle was turned off.
{
Warning
Always check the cruise control
indicator on the instrument cluster
to determine which mode cruise
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
194 Driving and Operating
Warning (Continued)
control is in before using the
feature. If ACC is not active, the
vehicle will not automatically
brake for other vehicles, which
could cause a crash if the brakes
are not applied manually. You and
others could be seriously injured
or killed.
Setting Adaptive Cruise Control
If ACC is on when not in use, -SET/
+RES could be pressed by mistake
and engage ACC when not desired.
Keep ACC off when ACC is not
being used.
Select the set speed desired for
cruise. This is the vehicle speed
when no vehicle is detected in
its path.
ACC will not set at a speed less
than 25 km/h (15 mph), although it
can be resumed when driving at
lower speeds.
To set ACC:
1. Press
5.
2. Get up to the desired speed.
3. Press and release -SET.
4. Remove your foot from the
accelerator.
After ACC is set, it may immediately
apply the brakes if a vehicle ahead
is detected closer than the selected
following gap.
ACC can also be set while the
vehicle is stopped if ACC is on and
the brake pedal is applied.
The ACC indicator displays on the
instrument cluster. When ACC is
turned on, the indicator will be lit
white. When ACC is engaged, the
indicator will be lit green.
Be mindful of speed limits,
surrounding traffic speeds, and
weather conditions when selecting
the set speed.
Resuming a Set Speed
If the ACC is set at a desired speed
and then the brakes are applied, the
ACC is disengaged without erasing
the set speed from memory.
To begin using ACC again, briefly
press +RES. The vehicle returns to
the previous set speed.
If the vehicle is stopped with the
brake pedal applied, press +RES
and release the brake pedal. ACC
will hold the vehicle until +RES or
the accelerator pedal is pressed.
A green ACC indicator and the set
speed display on the instrument
cluster. The vehicle ahead indicator
may be flashing if a vehicle ahead
was present and moved. See
"Approaching and Following a
Vehicle" later in this section.
Once ACC has resumed, if there is
no vehicle ahead, if the vehicle
ahead is beyond the selected
following gap, or if the vehicle has
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 195
exited a sharp curve, then the
vehicle speed will increase to the
set speed.
Increasing Speed While ACC is at
a Set Speed
If ACC is already activated, do one
of the following:
.
Use the accelerator to get to the
higher speed. Press -SET.
Release -SET and the
accelerator pedal. The vehicle
will now cruise at the higher
speed.
When the accelerator pedal is
pressed, ACC will not brake
because it is overridden. The
ACC indicator will turn blue on
the instrument panel.
.
Press and hold +RES until the
desired set speed appears on
the display, then release it.
.
To increase vehicle speed in
small increments, briefly press
+RES. For each press, the
vehicle goes approximately
1 km/h or (1 mph) faster.
.
To increase vehicle speed in
larger increments, hold +RES.
While holding +RES, the vehicle
speed increases to the next
5 km/h (5 mph) step, then
continues to increase by 5 km/h
(5 mph) at a time.
The set speed can also be
increased while the vehicle is
stopped.
.
If stopped with the brake
applied, press +RES until the
desired set speed is displayed.
.
Pressing +RES when there is no
longer a vehicle ahead or the
vehicle ahead is pulling away
and the brake is not applied will
cause the ACC to resume.
Pressing +RES when there is no
longer a vehicle ahead will
cause the ACC to resume.
When it is determined there is no
vehicle ahead or the vehicle ahead
is beyond the selected following
gap, then the vehicle speed will
increase to the set speed.
Reducing Speed While ACC is at a
Set Speed
If ACC is already activated, do one
of the following:
.
Use the brake to get to the
desired lower speed. Release
the brake and press -SET. The
vehicle will now cruise at the
lower speed.
.
Press and hold -SET until the
desired lower speed is
displayed, then release it.
.
To decrease the vehicle speed in
smaller increments, briefly press
-SET. For each press, the
vehicle goes about 1 km/h or
(1 mph) slower.
.
To decrease the vehicle speed in
larger increments, press and
hold -SET. While holding -SET,
the vehicle speed decreases to
the next 5 km/h (5 mph) step,
then continues to decrease by
5 km/h (5 mph) at a time.
.
The set speed can also be
decreased while the vehicle is
stopped.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
196 Driving and Operating
If stopped with the brake
applied, press or hold -SET until
the desired set speed is
displayed.
Selecting the Follow Distance
When a slower moving vehicle is
detected ahead within the selected
following gap, ACC will adjust the
vehicle's speed and attempt to
maintain the follow distance gap
selected.
Press
[ on the steering wheel to
adjust the following gap. When
pressed, the current gap setting
displays briefly on the instrument
cluster. Subsequent presses cycle
the gap button through three
settings: Far, Medium, or Near. The
gap setting will be maintained until it
is changed.
Since each gap setting corresponds
to a following time (Far, Medium,
or Near), the following distance will
vary based on vehicle speed. The
faster the vehicle speed, the further
back your vehicle will follow a
vehicle detected ahead. Consider
traffic and weather conditions when
selecting the following gap. The
range of selectable gaps may not be
appropriate for all drivers and
driving conditions.
Changing the gap setting
automatically changes the alert
timing sensitivity (Far, Medium,
or Near) for the Forward Collision
Alert (FCA) feature. See Forward
Collision Alert (FCA) System 0 207.
Alerting the Driver
If ACC is engaged, driver action
may be required when ACC cannot
apply sufficient braking because of
approaching a vehicle too rapidly.
When this condition occurs, eight
beeps will sound from the front and
a series of red lights will flash on the
windshield.
See Defensive Driving 0 160.
Approaching and Following a
Vehicle
The vehicle ahead indicator is in the
instrument cluster.
The vehicle ahead symbol only
displays when a vehicle is detected
in your vehicles path moving in the
same direction.
If this symbol is not displaying, ACC
will not respond to or brake to
vehicles ahead.
ACC automatically slows the vehicle
down and adjusts vehicle speed to
follow a detected vehicle ahead at
the selected follow gap. The vehicle
speed increases or decreases to
follow a detected vehicle in front of
your vehicle when that vehicle is
traveling slower than your vehicle
set speed. It may apply limited
braking, if necessary. When braking
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 197
is active, the brake lights will come
on. The automatic braking may feel
or sound different than if the brakes
were applied manually. This is
normal.
Stationary or Very Slow-Moving
Objects
{
Warning
ACC may not detect and react to
stopped or slow-moving vehicles
ahead of you. For example, the
system may not brake for a
vehicle it has never detected
moving. This can occur in
stop-and-go traffic or when a
vehicle suddenly appears due to
a vehicle ahead changing lanes.
Your vehicle may not stop and
could cause a crash. Use caution
when using ACC. Your complete
attention is always required while
driving and you should be ready
to take action and apply the
brakes.
Irregular Objects Affecting ACC
ACC may have difficulty detecting
the following objects:
.
Vehicles in front of your vehicle
that have a rear aspect that is
low, small, or irregular
.
An empty truck or trailer that has
no cargo in the cargo bed
.
Vehicles with cargo extending
from the back end
.
Non-standard shaped vehicles,
such as vehicle transport,
vehicles with a side car fitted,
or horse carriages
.
Vehicles that are low to the road
surface
.
Objects that are close to the
front of your vehicle
.
Vehicles on which extremely
heavy cargo is loaded in the
cargo area or rear seat
ACC Automatically Disengages
ACC may automatically disengage
and the driver will need to manually
apply the brakes to slow the
vehicle when:
.
The sensors are blocked.
.
The Traction Control System
(TCS) or StabiliTrak/ESC system
has activated or been disabled.
.
There is a fault in the system.
.
The radar falsely reports a
blockage when driving in a
desert or remote area with no
other vehicles or roadside
objects. A DIC message may
display to indicate that ACC is
temporarily unavailable.
The ACC indicator will turn white
when ACC is no longer active.
Notification to Resume ACC
ACC will maintain a following gap
behind a detected vehicle and slow
your vehicle to a stop behind that
vehicle.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
198 Driving and Operating
If the stopped vehicle ahead has
driven away and ACC has not
resumed, the vehicle ahead
indicator will flash as a reminder to
check traffic ahead before
proceeding. See Adaptive Cruise
Go Notifier in Collision/Detection
Systems under Vehicle
Personalization 0 137.
When the vehicle ahead drives
away, press +RES or the
accelerator pedal to resume ACC.
If stopped for more than
two minutes or if the driver door is
opened and the driver seat belt is
unbuckled, the ACC automatically
applies the Electric Parking Brake
(EPB) to hold the vehicle. The EPB
status light will turn on. See Electric
Parking Brake 0 184.
A DIC warning message may
display indicating to shift to P (Park)
before exiting the vehicle. See
Vehicle Messages 0 136.
{
Warning
If ACC has stopped the vehicle,
and if ACC is disengaged, turned
off, or canceled, the vehicle will
no longer be held at a stop. The
vehicle can move. When ACC is
holding the vehicle at a stop,
always be prepared to manually
apply the brakes.
{
Warning
Leaving the vehicle without
placing it in P (Park) can be
dangerous. Do not leave the
vehicle while it is being held at a
stop by ACC. Always place the
vehicle in P (Park) and turn off
the ignition before leaving the
vehicle.
ACC Override
If using the accelerator pedal while
ACC is active, the ACC indicator
turns blue on the instrument cluster
indicating ACC braking will not
occur. ACC will resume operation
when the accelerator pedal is not
being pressed.
{
Warning
The ACC will not automatically
apply the brakes if your foot is
resting on the accelerator pedal.
You could crash into a vehicle
ahead of you.
Curves in the Road
{
Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a
vehicle exiting or entering exit
ramps. You could lose control of
the vehicle or crash. Do not use
ACC while driving on an entrance
or exit ramp. Always be ready to
use the brakes if necessary.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 199
{
Warning
On curves, ACC may respond to
a vehicle in another lane, or may
not have time to react to a vehicle
in your lane. You could crash into
a vehicle ahead of you, or lose
control of your vehicle. Give extra
attention in curves and be ready
to use the brakes if necessary.
Select an appropriate speed while
driving in curves.
ACC may operate differently in a
sharp curve. It may reduce the
vehicle speed if the curve is too
sharp.
When following a vehicle and
entering a curve, ACC may not
detect the vehicle ahead and may
accelerate to the set speed. When
this happens, the vehicle ahead
indicator will not appear.
ACC may detect a vehicle that is
not in your lane and apply the
brakes.
ACC may occasionally provide an
alert and/or braking that is
considered unnecessary. It could
respond to vehicles in different
lanes, signs, guardrails, and other
stationary objects when entering or
exiting a curve. This is normal
operation. The vehicle does not
need service.
Other Vehicle Lane Changes
ACC will not detect a vehicle ahead
until it is completely in the lane. The
brake may need to be manually
applied.
Object Not Directly in Front of
Your Vehicle
The detection of objects in front of
the vehicle may not be possible if:
.
The vehicle or object ahead is
not within your lane.
.
The vehicle ahead is shifted, not
centered, or is shifted to one
side of the lane.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
200 Driving and Operating
Driving in Narrow Lanes
Vehicles in adjacent traffic lanes or
roadside objects may be incorrectly
detected when located along the
roadway.
Do Not Use ACC on Hills and
When Towing a Trailer
Do not use ACC when driving on
steep hills or when towing a trailer.
ACC will not detect a vehicle in the
lane while driving on steep hills.
If the brakes are applied, the ACC
disengages.
Disengaging ACC
There are four ways to
disengage ACC:
.
Step lightly on the brake pedal.
.
Press
*.
.
Press
5.
.
Press the Regen on Demand
paddle.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
5 is pressed
or if the ignition is turned off.
Weather Conditions Affecting ACC
If the interior temperature is
extremely high, the instrument
cluster may indicate that ACC is
temporarily unavailable. This can be
caused by extreme hot weather
conditions with direct sunlight on the
front camera. ACC will return to
normal operation once the cabin
temperature is lower.
Conditions that are associated with
low visibility, such as fog, rain,
snow, or road spray, may limit ACC
performance. Water droplets from
rain or snow that remain on the
windshield may also limit ACC's
ability to detect objects.
Lighting Conditions Affecting ACC
The ACC front camera can be
affected by poor lighting conditions,
and ACC may have limited
performance when:
.
There are changes in brightness,
such as entering and exiting
tunnels, bridges, and
overpasses
.
Low sun angles cause the
camera to not detect objects,
or it is more difficult to detect
objects in the same traffic lane
.
Lighting is poor in the evening or
early morning
.
There are multiple changes in
brightness or shadows along the
vehicle roadway
.
In a tunnel without the head
lamps on, or in a tunnel when
there is a vehicle in front that
does not have its tail lamps on
.
Subjected to strong light from
opposing lane traffic in the front
of the vehicle, such as
high-beam head lamps from
oncoming traffic
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 201
Accessory Installations and
Vehicle Modifications
Do not install or place any object on
the front of the vehicle that would
obstruct the front radar view.
Do not install or place any object
around the front camera windshield
area that would obstruct the front
camera view.
Do not install objects on top of the
vehicle that overhang and obstruct
the front camera, such as a canoe,
kayak, or other items that can be
transported on a roof rack system.
Do not modify the hood, head
lamps, or fog lamps, as this may
limit the camera's ability to detect an
object.
Cleaning the Sensing System
The camera sensor on the
windshield ahead of the rearview
mirror and the radar sensors on the
front of the vehicle can become
blocked by snow, ice, dirt, or mud.
These areas need to be cleaned for
ACC to operate properly.
If ACC will not operate, regular
cruise control may be available. See
"Switching Between ACC and
Regular Cruise Control" in this
section. Always consider driving
conditions before using either cruise
control system.
For cleaning instructions, see
Washing the Vehicle under
Exterior Care 0 311.
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using
these systems.
{
Warning
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or see
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
result in injury, death, or vehicle
damage. See Defensive Driving
0 160.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
202 Driving and Operating
Warning (Continued)
Under many conditions, these
systems will not:
.
Detect children,
pedestrians, bicyclists,
or animals.
.
Detect vehicles or objects
outside the area monitored
by the system.
.
Work at all driving speeds.
.
Warn you or provide you
with enough time to avoid a
crash.
.
Work under poor visibility or
bad weather conditions.
.
Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
.
Work if the detection sensor
is covered up, such as with
a sticker, magnet, or metal
plate.
(Continued)
Warning (Continued)
.
Work if the area surrounding
the detection sensor is
damaged or not properly
repaired.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.
Audible Alert
Some driver assistance features
alert the driver of obstacles by
beeping. To change the volume of
the warning chime, see Comfort
and Convenience under Vehicle
Personalization 0 137.
Cleaning
Depending on vehicle options, keep
these areas of the vehicle clean to
ensure the best driver assistance
feature performance. Driver
Information Center (DIC) messages
may display when the systems are
unavailable or blocked.
.
Front and rear bumpers and the
area below the bumpers
.
Front grille and headlamps
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 203
.
Front camera lens in the front
grille or near the front emblem
.
Front side and rear side panels
.
Outside of the windshield in front
of the rearview mirror
.
Side camera lens on the bottom
of the outside mirrors
.
Rear side corner bumpers
.
Rear Vision Camera above the
license plate
Assistance Systems for
Parking or Backing
If equipped, the Rear Vision Camera
(RVC), Rear Park Assist (RPA),
Front Park Assist (FPA), Rear Cross
Traffic Alert (RCTA), and Automatic
Parking Assist (APA) may help the
driver park or avoid objects. Always
check around the vehicle when
parking or backing.
Rear Vision Camera (RVC)
When the vehicle is shifted into
R (Reverse), the RVC displays an
image of the area behind the vehicle
in the infotainment display. The
previous screen displays when the
vehicle is shifted out of R (Reverse)
after a short delay. To return to the
previous screen sooner, press any
button on the infotainment system,
shift into P (Park), or reach a vehicle
speed of approximately 12 km/h
(8 mph).
1. View Displayed by the
Camera
1. View Displayed by the
Camera
2. Corners of the Rear Bumper
Displayed images may be farther or
closer than they appear. The area
displayed is limited and objects that
are close to either corner of the
bumper or under the bumper do not
display.
A warning triangle may appear on
the infotainment display to show
that RPA has detected an object.
This triangle changes from amber to
red and increases in size the closer
the object.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
204 Driving and Operating
{
Warning
The camera(s) do not display
children, pedestrians, bicyclists,
crossing traffic, animals, or any
other object outside of the
cameras field of view, below the
bumper, or under the vehicle.
Shown distances may be different
from actual distances. Do not
drive or park the vehicle using
only these camera(s). Always
check behind and around the
vehicle before driving. Failure to
use proper care may result in
injury, death, or vehicle damage.
Park Assist
With RPA, and if equipped with FPA,
as the vehicle moves at speeds of
less than 8 km/h (5 mph) the
sensors on the bumpers may detect
objects up to 2.5 m (8 ft) behind the
vehicle and 1.2 m (4 ft) in front of the
vehicle within a zone 25 cm (10 in)
high off the ground and below
bumper level. These detection
distances may be shorter during
warmer or humid weather. Blocked
sensors will not detect objects and
can also cause false detections.
Keep the sensors clean of mud, dirt,
snow, ice, and slush; and clean
sensors after a car wash in freezing
temperatures.
{
Warning
The Park Assist system does not
detect children, pedestrians,
bicyclists, animals, or objects
located below the bumper or that
are too close or too far from the
vehicle. It is not available at
speeds greater than 8 km/h
(5 mph). To prevent injury, death,
or vehicle damage, even with
Park Assist, always check the
area around the vehicle and
check all mirrors before moving
forward or backing.
The instrument cluster may have a
Park Assist display with bars that
show distance to object and object
location information for RPA, and on
some vehicles, FPA. As the object
gets closer, more bars light up and
the bars change color from yellow to
amber to red.
When an object is first detected in
the rear, one beep will be heard
from the rear. When an object is
very close (<0.6 m (2 ft) in the
vehicle rear, or <0.3 m (1 ft) in the
vehicle front), five beeps will sound
from the front or rear depending on
object location. Beeps for FPA are
higher pitched than for RPA.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 205
Rear Cross Traffic Alert (RCTA)
If equipped, when the vehicle is
shifted into R (Reverse), RCTA
shows a red warning triangle with a
left or right pointing arrow on the
infotainment display to warn of
traffic coming from the left or right.
This system detects objects coming
from up to 20 m (65 ft) from the left
or right side of the vehicle. When an
object is detected, three beeps
sound from the left or right,
depending on the direction of the
detected vehicle.
Turning the Features On or Off
Press X on the center console to
turn on or off the Front and Rear
Park Assist and the Rear Cross
Traffic Alert (RCTA). The indicator
light in the button comes on when
the features are on and turns off
when the features have been
disabled.
RCTA can also be turned off
through vehicle personalization. See
Collision/Detection Systems under
Vehicle Personalization 0 137.
To turn the RPA symbols or
guidance lines on or off, see Rear
Camera under Vehicle
Personalization 0 137.
Automatic Parking
Assist (APA)
If equipped, APA searches for and
steers the vehicle into parallel and
perpendicular parking spots. When
using APA, you must still shift gears,
and control the brakes and
accelerator. A display and audible
beeps help to guide parking
maneuvers.
{
Warning
APA does not apply the brakes.
APA may not detect objects in the
parking space, objects that are
soft or narrow, objects high off the
ground such as flatbed trucks,
or objects below ground level
such as large potholes. Always
verify that the parking space is
appropriate for parking a vehicle.
APA does not respond to changes
(Continued)
Warning (Continued)
in the parking space, such as
movement of an adjacent vehicle,
or a person or object entering the
parking space. APA does not
detect or avoid traffic that is
behind or alongside of the
vehicle. Always be prepared to
stop the vehicle during the
parking maneuver.
The system is available when the
vehicle speed is below
30 km/h (18 mph). Press the APA
button,
O, to enable the system to
begin searching for a space that is
large enough to park in. The system
cannot detect whether it is a legal
parking space. The vehicle may not
align properly to angled parking
spots and the system may have
difficulty sensing short curbs.
When enabled, APA searches for
parallel parking spaces to the right
of the vehicle. To search for a
parking space to the left, turn on the
left turn signal or, if available,
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
206 Driving and Operating
change the side selection in the
infotainment display. To switch the
parking mode between parallel and
perpendicular, press and hold
O
during the search process or,
if available, change the parking
mode in the infotainment display.
After completely passing a large
enough space, an audible beep
occurs. A red stop and a shift to
reverse message are displayed.
If the vehicle is in R (Reverse), but
does not steer into the expected
space, this may be because the
system is maneuvering the vehicle
into a previously detected space.
The APA system does not need
service.
APA will instruct the vehicle to stop
once a large enough space is found.
Follow the displayed instructions.
When instructed, shift to
R (Reverse) to engage automatic
steering. The steering wheel will
briefly vibrate as a reminder to
remove hands from the steering
wheel. Check surroundings and
continue braking or accelerating as
needed, and be prepared to stop to
avoid vehicles, pedestrians,
or objects.
If the vehicle exceeds 10 km/h
(6 mph), APA is automatically
disengaged and automatic steering
will turn off. A progress arrow
displays the status of the parking
maneuver. Depending on the space
size, additional maneuvers may be
required, and there will be additional
instructions. When changing gears,
allow the automatic steering to
complete before continuing the
parking maneuver. Upon successful
completion of a maneuver, APA will
beep and display a PARKING
COMPLETE message. Place the
vehicle in P (Park).
APA may automatically disengage if:
.
The steering wheel is used by
the driver.
.
The maximum allowed speed is
exceeded.
.
There is a failure with the APA
system.
.
Electronic stability control or
antilock brakes are activated.
.
A high priority vehicle message
is displayed in the DIC.
To cancel APA, press
O again.
When the System Does Not Seem
to Work Properly
The APA system may require a
short period of driving along curves
to calibrate.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 207
Assistance Systems for
Driving
If equipped, when driving the
vehicle in a forward gear, Forward
Collision Alert (FCA), Lane
Departure Warning (LDW), Lane
Keep Assist (LKA), Side Blind Zone
Alert (SBZA), Lane Change Alert
(LCA), and/or Forward Automatic
Braking (FAB) can help to avoid a
crash or reduce crash damage.
Forward Collision Alert
(FCA) System
If equipped, the FCA system may
help to avoid or reduce the harm
caused by front-end crashes. When
approaching a vehicle ahead too
quickly, FCA provides a red flashing
alert on the windshield and rapidly
beeps. FCA also lights an amber
visual alert if following another
vehicle much too closely.
FCA detects vehicles within a
distance of approximately 60 m
(197 ft) and operates at speeds
above 8 km/h (5 mph). If the vehicle
has Adaptive Cruise Control (ACC),
it can detect vehicles to distances of
approximately 110 m (360 ft) and
operates at speeds above 4 km/h
(2.5 mph). See Adaptive Cruise
Control 0 191.
{
Warning
FCA is a warning system and
does not apply the brakes. When
approaching a slower-moving or
stopped vehicle ahead too rapidly,
or when following a vehicle too
closely, FCA may not provide a
warning with enough time to help
avoid a crash. It also may not
provide any warning at all. FCA
does not warn of pedestrians,
animals, signs, guardrails,
bridges, construction barrels,
or other objects. Be ready to take
action and apply the brakes. See
Defensive Driving 0 160.
FCA can be disabled. See
Collision/Detection Systems under
Vehicle Personalization 0 137.
Detecting the Vehicle Ahead
FCA warnings will not occur unless
the FCA system detects a vehicle
ahead. When a vehicle is detected,
the vehicle ahead indicator will
display green. Vehicles may not be
detected on curves, highway exit
ramps, or hills, due to poor visibility;
or if a vehicle ahead is partially
blocked by pedestrians or other
objects. FCA will not detect another
vehicle ahead until it is completely
in the driving lane.
{
Warning
FCA does not provide a warning
to help avoid a crash, unless it
detects a vehicle. FCA may not
detect a vehicle ahead if the FCA
sensor is blocked by dirt, snow,
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
208 Driving and Operating
Warning (Continued)
or ice, or if the windshield is
damaged. It may also not detect a
vehicle on winding or hilly roads,
or in conditions that can limit
visibility such as fog, rain,
or snow, or if the headlamps or
windshield are not cleaned or in
proper condition. Keep the
windshield, headlamps, and FCA
sensors clean and in good repair.
Collision Alert
When your vehicle approaches
another detected vehicle too rapidly,
the red FCA display will flash on the
windshield. Also, eight rapid
high-pitched beeps will sound from
the front. When this Collision Alert
occurs, the brake system may
prepare for driver braking to occur
more rapidly which can cause a
brief, mild deceleration. Continue to
apply the brake pedal as needed.
Cruise control may be disengaged
when the Collision Alert occurs.
Tailgating Alert
The vehicle ahead indicator will
display amber when you are
following a detected vehicle ahead
much too closely.
Selecting the Alert Timing
The Collision Alert control is on the
steering wheel. Press
[ to set the
FCA timing to Far, Medium, or Near.
The first button press shows the
current setting on the Driver
Information Center (DIC). Additional
button presses will change this
setting. The chosen setting will
remain until it is changed and will
affect the timing of both the Collision
Alert and the Tailgating Alert
features. The timing of both alerts
will vary based on vehicle speed.
The faster the vehicle speed, the
farther away the alert will occur.
Consider traffic and weather
conditions when selecting the alert
timing. The range of selectable alert
timings may not be appropriate for
all drivers and driving conditions.
Following Distance Indication
The distance to a moving vehicle
that you are following is shown in
seconds on the Driver Information
Center (DIC). See Driver
Information Center (DIC) 0 133. The
minimum following time is
0.5 seconds away. If there is no
vehicle detected ahead, or the
vehicle ahead is out of sensor
range, dashes will be displayed.
Unnecessary Alerts
FCA may provide unnecessary
alerts to turning vehicles, vehicles in
other lanes, objects that are not
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 209
vehicles, or shadows. These alerts
are normal operation and the
vehicle does not need service.
Cleaning the System
If the FCA system does not seem to
operate properly, this may correct
the issue:
.
Clean the outside of the
windshield in front of the
rearview mirror.
.
Clean the entire front of the
vehicle.
.
Clean the headlamps.
Forward Automatic
Braking (FAB)
If the vehicle has Forward Collision
Alert (FCA), it also has FAB, which
includes Intelligent Brake
Assist (IBA). When the system
detects a vehicle ahead in your path
that is traveling in the same
direction that you may be about to
crash into, it can provide a boost to
braking or automatically brake the
vehicle. This can help avoid or
lessen the severity of crashes when
driving in a forward gear. Depending
on the situation, the vehicle may
automatically brake moderately or
hard. This forward automatic
braking can only occur if a vehicle is
detected. This is shown by the FCA
vehicle ahead indicator being lit.
See Forward Collision Alert (FCA)
System 0 207.
The system works when driving in a
forward gear between 8 km/h
(5 mph) and 60 km/h (37 mph),
or on vehicles with ACC, above
4 km/h (2 mph). It can detect
vehicles up to approximately 60 m
(197 ft).
{
Warning
FAB is an emergency crash
preparation feature and is not
designed to avoid crashes. Do
not rely on FAB to brake the
vehicle. FAB will not brake
outside of its operating speed
range and only responds to
detected vehicles.
(Continued)
Warning (Continued)
FAB may not:
.
Detect a vehicle ahead on
winding or hilly roads.
.
Detect all vehicles,
especially vehicles with a
trailer, tractors, muddy
vehicles, etc.
.
Detect a vehicle when
weather limits visibility, such
as in fog, rain, or snow.
.
Detect a vehicle ahead if it
is partially blocked by
pedestrians or other objects.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.
FAB may slow the vehicle to a
complete stop to try to avoid a
potential crash. If this happens, FAB
may engage the Electric Parking
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
210 Driving and Operating
Brake (EPB) to hold the vehicle at a
stop. Release the EPB or firmly
press the accelerator pedal.
{
Warning
FAB may automatically brake the
vehicle suddenly in situations
where it is unexpected and
undesired. It could respond to a
turning vehicle ahead, guardrails,
signs, and other non-moving
objects. To override FAB, firmly
press the accelerator pedal, if it is
safe to do so.
Intelligent Brake Assist (IBA)
IBA may activate when the brake
pedal is applied quickly by providing
a boost to braking based on the
speed of approach and distance to
a vehicle ahead.
Minor brake pedal pulsations or
pedal movement during this time is
normal and the brake pedal should
continue to be applied as needed.
IBA will automatically disengage
only when the brake pedal is
released.
{
Warning
IBA may increase vehicle braking
in situations when it may not be
necessary. You could block the
flow of traffic. If this occurs, take
your foot off the brake pedal and
then apply the brakes as needed.
FAB and IBA can be disabled
through vehicle personalization. See
Collision/Detection Systems under
Vehicle Personalization 0 137.
A system unavailable message may
display if:
.
The front of the vehicle or
windshield is not clean.
.
Heavy rain or snow is interfering
with object detection.
.
There is a problem with the
StabiliTrak system.
The FAB system does not need
service.
Side Blind Zone
Alert (SBZA)
If equipped, the SBZA system is a
lane-changing aid that assists
drivers with avoiding crashes that
occur with moving vehicles in the
side blind zone (or spot) areas.
When the vehicle is in a forward
gear, the left or right side mirror
display will light up if a moving
vehicle is detected in that blind
zone. If the turn signal is activated
and a vehicle is also detected on
the same side, the display will flash
as an extra warning not to change
lanes. Since this system is part of
the Lane Change Alert (LCA)
system, read the entire LCA section
before using this feature.
Lane Change Alert (LCA)
If equipped, the LCA system is a
lane-changing aid that assists
drivers with avoiding lane change
crashes that occur with moving
vehicles in the side blind zone (or
spot) areas or with vehicles rapidly
approaching these areas from
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 211
behind. The LCA warning display
will light up in the corresponding
outside side mirror and will flash if
the turn signal is on.
{
Warning
LCA does not alert the driver to
vehicles outside of the system
detection zones, pedestrians,
bicyclists, or animals. It may not
provide alerts when changing
lanes under all driving conditions.
Failure to use proper care when
changing lanes may result in
injury, death, or vehicle damage.
Before making a lane change,
always check mirrors, glance over
your shoulder, and use the turn
signals.
LCA Detection Zones
1. SBZA Detection Zone
2. LCA Detection Zone
The LCA sensor covers a zone of
approximately one lane over from
both sides of the vehicle, or 3.5 m
(11 ft). The height of the zone is
approximately between 0.5 m (1.5 ft)
and 2 m (6 ft) off the ground. The
Side Blind Zone Alert (SBZA)
warning area starts at approximately
the middle of the vehicle and goes
back 5 m (16 ft). Drivers are also
warned of vehicles rapidly
approaching from up to 25 m (82 ft)
behind the vehicle.
How the System Works
The LCA symbol lights up in the
side mirrors when the system
detects a moving vehicle in the next
lane over that is in the side blind
zone or rapidly approaching that
zone from behind. A lit LCA symbol
indicates it may be unsafe to
change lanes. Before making a lane
change, check the LCA display,
check mirrors, glance over your
shoulder, and use the turn signals.
Left Side Mirror
Display
Right Side Mirror
Display
When the vehicle is started, both
outside mirror LCA displays will
briefly come on to indicate the
system is operating. When the
vehicle is in a forward gear, the left
or right side mirror display will light
up if a moving vehicle is detected in
the next lane over in that blind zone
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
212 Driving and Operating
or rapidly approaching that zone.
If the turn signal is activated in the
same direction as a detected
vehicle, this display will flash as an
extra warning not to change lanes.
LCA can be disabled through
vehicle personalization. See
Collision/Detection Systems under
Vehicle Personalization 0 137.
If LCA is disabled by the driver, the
LCA mirror displays will not light up.
When the System Does Not
Seem to Work Properly
The LCA system requires some
driving for the system to calibrate to
maximum performance. This
calibration may occur more quickly if
the vehicle is driving on a straight
highway road with traffic and
roadside objects (e.g., guardrails,
barriers). During a trip, the LCA
system is not operational until the
vehicle first reaches a speed of
24 km/h (15 mph).
LCA displays may not come on
when passing a vehicle quickly or
for a stopped vehicle. LCA may alert
to objects attached to the vehicle,
such as a bicycle or object
extending out to either side of the
vehicle. Attached objects may also
interfere with the detection of
vehicles. This is normal system
operation; the vehicle does not need
service.
LCA may not always alert the driver
to vehicles in the next lane over,
especially in wet conditions or when
driving on sharp curves. The system
does not need to be serviced. The
system may light up due to
guardrails, signs, trees, shrubs, and
other non-moving objects. This is
normal system operation; the
vehicle does not need service.
LCA may not operate when the LCA
sensors in the left or right corners of
the rear bumper are covered with
mud, dirt, snow, ice, or slush, or in
heavy rainstorms. For cleaning
instructions, see "Washing the
Vehicle" under Exterior Care 0 311.
If the DIC still displays the system
unavailable message after cleaning
both sides of the vehicle toward the
rear corners of the vehicle, see your
dealer.
If the LCA displays do not light up
when moving vehicles are in the
side blind zone or rapidly
approaching this zone and the
system is clean, the system may
need service. Take the vehicle to
your dealer.
Radio Frequency Information
See Radio Frequency Statement
0 347.
Lane Departure
Warning (LDW)
If equipped, LDW may help avoid
crashes due to unintentional lane
departures. It may provide a
warning if the vehicle is crossing a
detected lane marking without using
a turn signal in the lane departure
direction. Since this system is part
of the Lane Keep Assist (LKA)
system, read the entire LKA section
before using this feature.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 213
Lane Keep Assist (LKA)
If equipped, LKA may help avoid
crashes due to unintentional lane
departures. It may assist by gently
turning the steering wheel if the
vehicle approaches a detected lane
marking without using a turn signal
in that direction. It may also provide
a Lane Departure Warning (LDW)
system alert as the lane marking is
crossed. The LKA system will not
assist or provide an LDW alert if it
detects that you are actively
steering. Override LKA by turning
the steering wheel. LKA uses a
camera to detect lane markings
between 60 km/h (37 mph) and
180 km/h (112 mph).
{
Warning
The LKA system does not
continuously steer the vehicle.
It may not keep the vehicle in the
lane or give a Lane Departure
Warning (LDW) alert, even if a
lane marking is detected.
(Continued)
Warning (Continued)
The LKA and LDW systems
may not:
.
Provide an alert or enough
steering assist to avoid a
lane departure or crash.
.
Detect lane markings under
poor weather or visibility
conditions. This can occur if
the windshield or
headlamps are blocked by
dirt, snow, or ice, if they are
not in proper condition, or if
the sun shines directly into
the camera.
.
Detect road edges.
.
Detect lanes on winding or
hilly roads.
If LKA only detects lane markings
on one side of the road, it will
only assist or provide an LDW
alert when approaching the lane
on the side where it has detected
a lane marking. Even with LKA
(Continued)
Warning (Continued)
and LDW, you must steer the
vehicle. Always keep your
attention on the road and
maintain proper vehicle position
within the lane, or vehicle
damage, injury, or death could
occur. Always keep the
windshield, headlamps, and
camera sensors clean and in
good repair. Do not use LKA in
bad weather conditions.
{
Warning
Using LKA on slippery roads
could cause loss of control of the
vehicle and a crash. Turn the
system off.
How the System Works
The LKA camera sensor is on the
windshield ahead of the rearview
mirror.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
214 Driving and Operating
To turn LKA on and off, press A
on the steering wheel.
When on,
A is green if LKA is
available to assist and provide LDW
alerts. It may assist by gently
turning the steering wheel and
display
A as amber if the vehicle
approaches a detected lane marking
without using a turn signal in that
direction. It may also provide an
LDW alert by flashing
A amber
as the lane marking is crossed.
Additionally, there may be three
beeps on the right or left, depending
on the lane departure direction.
Take Steering
The LKA system does not
continuously steer the vehicle.
If LKA does not detect active driver
steering, an alert, chime, or DIC
message may be provided. Move
the steering wheel to dismiss.
When the System Does Not
Seem to Work Properly
The system performance may be
affected by:
.
Close vehicles ahead.
.
Sudden lighting changes, such
as when driving through tunnels.
.
Banked roads.
.
Roads with poor lane markings,
such as two-lane roads.
If the LKA system is not functioning
properly when lane markings are
clearly visible, cleaning the
windshield may help.
A system unavailable message may
display if the camera is blocked.
The LKA system does not need
service.
LKA assistance and/or LDW alerts
may occur due to tar marks,
shadows, cracks in the road,
temporary or construction lane
markings, or other road
imperfections. This is normal system
operation; the vehicle does not need
service. Turn LKA off if these
conditions continue.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 215
Charging
Plug-In Charging
This section explains the charging
of the vehicle's high voltage battery.
Do not allow the vehicle to remain in
extreme temperatures for long
periods without being driven or
plugged in. Plug the vehicle in when
temperatures are below 0 °C (32 °F)
and above 32 °C (90 °F) to
maximize the life of the high voltage
battery.
When using a 120-volt AC electrical
outlet, it will take approximately
13 hours to charge the vehicle with
the 12 amp AC current setting or
19 hours using the default 8 amp
AC current setting.
When using a 240-volt charging
station, if the vehicle is equipped
with a 7.2kw on-board charge
module, it will take approximately
2.3 hours to charge the vehicle.
When using a 240-volt charging
station, if the vehicle is equipped
with a 3.6kw on-board charge
module, it will take approximately
4.5 hours to charge the vehicle.
Charge times will vary with outside
temperature. There are three ways
to program how the vehicle is
charged. See Programmable
Charging 0 124.
The charging system may run fans
and pumps that result in sounds
from the vehicle while it is turned
off. Additional unexpected clicking
sounds may be caused by the
electrical devices used while
charging.
While the charge cord is plugged
into the vehicle, the vehicle cannot
be driven.
Charging
Start Charge
1. Place the vehicle in P (Park).
Select the appropriate charge
level using the Portable Cord
Limit Preference screen on the
center stack. See Charge
Limit Selection under
Programmable Charging 0 124.
Turn the vehicle off.
2. Push the rearward edge of the
charge port door in and release
to open the door.
In cold weather conditions, ice
may form around the charge
port door. Remove ice from the
area before attempting to open
or close the charge port door.
3. Open the rear hatch. Open the
left storage compartment door
and remove the charge cord.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
216 Driving and Operating
4. Plug the charge cord into the
electrical outlet. See Electrical
Requirements for Battery
Charging 0 229. Verify the
charge cord status. See
Charge Cord 0 221.
5. Plug in the vehicle plug of the
charge cord into the charge
port on the vehicle. Verify that
the charging status indicator
illuminates on top of the
instrument panel and an
audible beep occurs. See
Charging Status Feedback
0 217.
6. To arm the charge cord theft
alert, lock the vehicle with the
RKE transmitter. To disable this
feature, see Charge Cord
Theft Alert in Vehicle
Personalization 0 137.
End Charge
1. Unlock the vehicle with the
RKE transmitter to disarm the
charge cord theft alert.
2. Unplug the vehicle plug of the
charge cord from the vehicle.
3. Close the charge port door by
pressing firmly on the rearward
edge of the door surface.
4. Unplug the charge cord from
the electrical outlet.
5. Place the charge cord into the
storage compartment.
Delayed Charging
Override
To temporarily override a delayed
charge event, unplug the charge
cord from the charge port and then
plug it back in within five seconds.
A single audible beep will sound
and charging will begin immediately.
To cancel a temporary override,
unplug the charge cord, wait for
10 seconds, and then plug the
charge cord back in. A double
audible beep will sound and
charging will be delayed.
See Programmable Charging 0 124
for advanced charge scheduling
options.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 217
Charging Status
Feedback
The vehicle has a Charging Status
Indicator (CSI) at the center of the
instrument panel near the
windshield. When the vehicle is
plugged in and vehicle power is off,
the CSI indicates the following:
.
Short Flashing Green Vehicle
is plugged in. Battery is not fully
charged. Flash rate increases
from one to four flashes as
battery charges.
One Flash: 025% Charge
Two Flashes: 2550% Charge
Three Flashes: 5075%
Charge
Four Flashes: 75100%
Charge
.
Long Flashing Green Vehicle
is plugged in. Battery is not fully
charged. Battery charging is
delayed.
.
Solid Green Vehicle is plugged
in. Battery is fully charged.
.
Solid Yellow Vehicle is plugged
in. It is normal for the CSI to turn
yellow for a few seconds after
plugging in a compatible charge
cord. The CSI may stay solid
yellow longer depending on the
vehicle and if there is a total
utility interruption. See Utility
Interruption of Charging 0 228.
This may also indicate that the
charging system has detected a
fault and will not charge the
battery. See Charge Cord
Status Indicators in Charge
Cord 0 221.
If the vehicle is plugged in and
vehicle power is on, the CSI will
flash or will be solid green,
depending on the charge level. This
also happens during a remote start
if the vehicle is plugged in.
If the vehicle is plugged in and the
CSI is off, a total utility interruption
or a charging fault has been
detected. See Utility Interruption of
Charging 0 228 or Charge Cord
Status Indicators in Charge Cord
0 221.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
218 Driving and Operating
If equipped, the charge port bezel
light acts as an additional CSI when
the vehicle is plugged in and
charging. It will flash along with the
CSI on the instrument panel. When
the charge port door is open and the
vehicle is not plugged in, the bezel
light stays on solid to light the
charging receptacle.
A message displays if the vehicle is
not able to charge.
Following is the vehicle feedback
when the charge cord is plugged in.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 219
Charging Status
Indicator
Sound Action/Reason
Short Flashing Green
(Flash rate increases
from one to four as the
battery charges)
One audible chirp Vehicle is charging.
Long Flashing Green Two audible chirps Charging is delayed by Programmable
Charging or, if the vehicle is equipped
accordingly, by a total utility interruption.
Charging will begin later. See Utility
Interruption of Charging 0 228.
Solid Green None Charging is complete.
Yellow (Upon Plug-in) None Charge cord is OK and the vehicle is
preparing to charge.
Yellow (For Extended
Time Period after
Plug-in)
None Charge cord is OK, but the vehicle is not
charging. This may be due to a total utility
interruption and charging will begin later.
This may also occur if the vehicle has
detected a high voltage charging system
fault.
See Utility Interruption of Charging 0 228 or
Malfunction Indicator Lamp (Check Engine
Light) 0 115.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
220 Driving and Operating
Charging Status
Indicator
Sound Action/Reason
Short Flashing Green
(From one to four
flashes depending on
charge level)
Two audible chirps Vehicle is charging but will delay by
Programmable Charging at least once
before the charge is complete.
Short Flashing Green
(From one to four
flashes depending on
charge level) or Long
Flashing Green
Four audible chirps Vehicle is charging but will delay by
Programmable Charging at least once
before the charge is complete.
To increase the battery state of charge at
the departure time, perform a delayed
charging override. See Delayed Charging
Override 0 216.
None (Upon Plug-in) None Charge cord connection should be checked.
None (After Green or
Yellow CSI Indication
Observed)
None Charge cord connection should be checked.
If connection is good, this may be due to a
power failure or a total utility interruption
and charging will begin later. This may also
occur if the vehicle has detected a high
voltage charging system fault.
See Utility Interruption of Charging 0 228 or
Malfunction Indicator Lamp (Check Engine
Light) 0 115.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 221
Charging Status
Indicator
Sound Action/Reason
None Repeated audible chirps
To disable this feature, see Charge Power
Loss Alert in Vehicle Personalization
0 137.
To stop this alert, do one of the following:
.
Unplug the charge cord.
.
Press
K on the RKE transmitter.
.
Press and hold
7 on the RKE
transmitter, then press again to stop the
panic alarm.
.
Press the horn pad.
Electricity has been interrupted before
charging was complete. Repeated chirps
will stop if power is restored within
90 seconds.
None Three audible chirps Charge port door is open.
Charge Cord
IMPORTANT SAFETY
INSTRUCTIONS
This symbol means Warning: Risk
of electrical shock.
See Radio Frequency Statement
0 347.
A portable charge cord used to
charge the vehicle high voltage
battery is stored in the left storage
compartment in the rear cargo area.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
222 Driving and Operating
1. Wall Plug
2. Status Indicators
3. Vehicle Plug
4. Release Button
Important Information about
Portable Electric Vehicle Charging
.
Charging an electric vehicle can
stress a buildings electrical
system more than a typical
household appliance.
.
Before plugging into any
electrical outlet, have a qualified
electrician inspect and verify the
electrical system for heavy-duty
service at a 12 amp
continuous load.
.
Electrical outlets may wear out
with normal usage or may be
damaged over time, making
them unsuitable for electric
vehicle charging.
.
Check the electrical outlet/plug
while charging and discontinue
use if the electrical outlet/plug is
hot, then have the electrical
outlet serviced by a qualified
electrician.
.
When outdoors, plug into a
weatherproof electrical outlet.
.
Mount the charging cord to
reduce strain on the electrical
outlet/plug.
{
Danger
Improper use of portable electric
vehicle charge cords may cause
a fire, electrical shock, or burns,
and may result in damage to
property, serious injury, or death.
(Continued)
Danger (Continued)
.
Do not use extension cords,
multi-outlet power strips,
splitters, grounding
adaptors, surge protectors,
or similar devices.
.
Do not use an electrical
outlet that is worn or
damaged, or will not hold
the plug firmly in place.
.
Do not use an electrical
outlet that is not properly
grounded.
.
Do not use an electrical
outlet that is on a circuit with
other electrical loads.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 223
{
Warning
When using electric products,
basic precautions should always
be followed, including the
following:
.
Read all the safety warnings
and instructions before
using this product. Failure to
follow the warnings and the
instructions may result in
electric shock, fire, and/or
serious injury.
.
Never leave children
unattended near the vehicle
while the vehicle is charging
and never allow children to
play with the charge cord.
.
If the plug provided does
not fit the electrical outlet,
do not modify the plug.
Arrange for a qualified
electrician to inspect the
electrical outlet.
(Continued)
Warning (Continued)
.
Do not put fingers into the
electric vehicle connector.
{
Warning
.
To reduce the risk of fire,
installations shall comply
with the requirements of
National Electric Code,
ANSI/NFPA 70 (USA),
Canadian Electrical Code
CSA 22.1 and IEC 60364
Electrical installations in
buildings, depending on the
region in which the unit is
being installed. The installer
shall comply with any
additional local
requirements mandated by
the country and/or
municipality.
(Continued)
Warning (Continued)
.
Do not use this product if
the flexible power cord or
the electric vehicle cable is
frayed, has broken
insulation, or shows any
other signs of damage.
.
For Canada only: Not for
use in commercial garages.
.
Do not use this product if
the enclosure or the vehicle
plug is broken, cracked,
open, or shows any other
indication of damage.
.
The plug must be plugged
into an appropriate electrical
outlet that is properly
installed in accordance with
all local codes and
ordinances. Do not modify
the plug provided with the
product. If the plug does not
fit the electrical outlet, have
a proper electrical outlet
installed by a qualified
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
224 Driving and Operating
Warning (Continued)
electrician. If ground is
missing, the charge cord
indicators will indicate an
electrical system fault and
the vehicle may not charge.
Charge Cord Status Indicators
After plugging in the charge cord, it
will perform a quick self test.
Verify the charge cord status. When
the
O indicator is lit solid green,
the charge cord is ready to charge
the vehicle.
The charge cord utilizes a
combination of the
O and P
indicators to display the status of
the charge cord per the following
table.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 225
O P Symbol Fault/Condition/Event
O
Solid Green
(
Off (No Light)
@
No Faults: The charge cord is receiving power from the
electrical outlet and is ready to supply it to the vehicle.
n
Flashing Green
O
Solid Red
R p b
Electrical Outlet/Plug Fault: The charge cord has detected
that the electrical outlet/plug overheated. Electrical outlets
may wear out with normal usage or be damaged over time,
making them unsuitable for electric vehicle charging. Do not
use an electrical outlet that is worn, damaged, or one that
will not hold the plug firmly in place. Use another electrical
outlet or have the electrical outlet serviced by a qualified
electrician. Reset the charge cord by unplugging the charge
cord from the electrical outlet and re-plugging it.
(
Off (No Light)
O
Solid Red
R o
Electrical System Fault: The charge cord has detected a
missing or improper ground within the building's electrical
system. Do not use an electrical outlet that is not properly
grounded. Use another electrical outlet or have a qualified
electrician inspect and verify the building's electrical system.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
226 Driving and Operating
O P Symbol Fault/Condition/Event
(
Off (No Light)
n
Flashing Red
R b
Vehicle Fault: The charge cord ground-fault circuit interrupter
(GFCI) has tripped. Ensure that there is no physical damage
to the charge cord, and that the vehicle plug is seated
completely and making a good connection. Reset the charge
cord by unplugging from the electrical outlet and re-plugging
it. If the fault remains, see an authorized dealer for service.
O
Solid Green
n
Flashing Red
R m
Charge Cord Fault: The charge cord has detected a potential
problem with the charge cord. Reset the charge cord by
unplugging from the electrical outlet and re-plugging it. If the
fault remains, see an authorized dealer for service.
If no status indicators are lit, ensure
the electrical outlet is powered.
Charge Limit Selection
Charge level selection can be made
using the Portable Cord Limit
Preference screen on the center
stack. See Charge Limit Selection
under Programmable Charging
0 124.
{
Warning
Using a charge level that exceeds
the electrical circuit or electrical
outlet capacity may start a fire or
damage the electrical circuit. Use
the lowest charge level until a
qualified electrician inspects the
electrical circuit capacity. Use the
lowest charge level if the
electrical circuit or electrical outlet
capacity is not known.
Grounding Instructions
This product must be grounded.
If this product should malfunction or
break down, grounding provides a
path of least resistance for electric
current to reduce the risk of electric
shock. This product is equipped with
a cord that has an equipment
grounding conductor and a
grounding plug. The plug must be
plugged into an appropriate outlet
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 227
that is properly installed and
grounded in accordance with all
local codes and ordinances.
{
Warning
Improper connection of the
charge cord ground may cause
electrical shock. Check with a
qualified electrician if there is
doubt as to whether the charge
circuit is properly grounded. Do
not modify the plug provided with
the product. If it will not fit the
electrical outlet, have a proper
electrical outlet installed by a
qualified electrician.
Mounting Instructions
1. Identify an appropriate location
for the charge cord.
2. Locate a mounting support,
such as a wall stud.
The appropriate height for
mounting the charge cord is
91 cm (36 in) from the floor.
3. Mark and drill the mounting
holes in a wall stud or suitable
structure. Stay away from any
power source.
Space the holes 18.7 cm
(7 3/8 in) apart.
4. Install the mounting screws in
the wall surface leaving the
head of the screws 5 mm
(3/16 in) from the surface.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
228 Driving and Operating
5. Securely mount the charge
cord on to the screws.
6. Connect the wall plug to the
electrical outlet.
7. Connect the vehicle plug to the
charge port.
Lock Feature
A lock can be added to the vehicle
plug for additional security.
FCC Notice
This unit has systems that operate
on a radio frequency that complies
with Part 15 of the Federal
Communications Commission (FCC)
rules and with ICES-003E of
Industry Canada.
FCC rules, ICES-003E of Industry
Canada, and EMC Directive 2004/
108/EC.
Operation is subject to the following
two conditions:
.
The device may not cause
interference.
.
The device must accept any
interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.
Utility Interruption of
Charging
If using AC charging, this vehicle
will respond to remote requests
through OnStar to limit or
completely block electrical power
grid usage for brief time periods.
A utility interruption of charging may
increase AC vehicle charge times.
When electrical grid power is
completely blocked, the vehicle will
delay charging until the utility
interruption has expired. The vehicle
should be left plugged in so that the
vehicle can automatically begin
charging.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 229
Changing the charge mode to
Immediate or performing a delayed
charging override will not disable a
utility interruption.
A pop-up will appear in the
infotainment display during the key
cycle following any utility
interruption. See Charging
Interrupted or Overridden Pop-Up
under Programmable Charging
0 124.
A message will display on the
instrument cluster indicating that a
utility interruption has occurred. See
Instrument Cluster 0 108.
Charging Station
Troubleshooting
If the vehicle does not charge after
being plugged in to a residential
240-volt charging station:
1. Verify that the charge mode is
set to Immediate.
2. Verify that the charging
stations circuit breaker has not
been tripped.
3. Plug the portable charge cord
into the wall outlet, verify that
the indicator light on the charge
cord is solid green, and
connect it to the vehicle. See
Charge Cord Status
Indicators in Charge Cord
0 221.
4. If the vehicle charges with the
portable charge cord, there
may be a problem with the
charging station. Try to charge
the vehicle with a different
240-volt charging station, such
as a public station. If both
attempts charge the vehicle,
contact the charging station
manufacturer.
Electrical Requirements
for Battery Charging
This vehicle is capable of being
charged with most standard vehicle
charging equipment complying with
one or more of the following:
.
SAE J1772
.
SAE J2847-2
.
IEC 61851-1
.
IEC 61851-22
.
IEC 61851-23
.
IEC 61851-24
.
IEC 62196-1
.
IEC 62196-2
.
IEC 62196-3
.
ISO 15118
.
GB/T 18487.1
.
GB/T 20234.1
.
GB/T 20234.2
120 volts/15 amps is the minimum
requirement for circuits used to
charge this vehicle:
Charging equipment that is rated for
240 volts will provide the fastest
charge time and the best charge
efficiency. Always follow the
charging equipment installation
instructions. Contact your dealer for
more information.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
230 Driving and Operating
Caution
Do not use portable or stationary
backup generating equipment to
charge the vehicle. This may
cause damage to the vehicle's
charging system. Only charge the
vehicle from utility supplied
power.
Fuel
Top Tier Fuel
GM recommends the use of TOP
TIER Detergent Gasoline to keep
the engine clean, reduce engine
deposits, and maintain optimal
vehicle performance. Look for the
TOP TIER Logo or see
www.toptiergas.com for a list of TOP
TIER Detergent Gasoline marketers
and applicable countries.
Recommended Fuel
Do not use any fuel labeled E85 or
FlexFuel. Do not use gasoline with
ethanol levels greater than 15% by
volume.
Use regular unleaded gasoline
meeting ASTM specification D4814
with a posted octane rating of 87 or
higher. Do not use gasoline with a
posted octane rating of less than 87,
as this may cause engine knock and
will lower fuel economy.
Prohibited Fuels
Caution
Do not use fuels with any of the
following conditions; doing so
may damage the vehicle and void
its warranty:
.
For vehicles that are not
FlexFuel, fuel labeled
greater than 15% ethanol by
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 231
Caution (Continued)
volume, such as mid-level
ethanol blends (1650%
ethanol), E85, or FlexFuel.
.
Fuel with any amount of
methanol, methylal,
ferrocene, and aniline.
These fuels can corrode
metal fuel system parts or
damage plastic and rubber
parts.
.
Fuel containing metals such
as methylcyclopentadienyl
manganese tricarbonyl
(MMT), which can damage
the emissions control
system and spark plugs.
.
Fuel with a posted octane
rating of less than the
recommended fuel. Using
this fuel will lower fuel
economy and performance,
and may decrease the life of
the emissions catalyst.
Fuels in Foreign
Countries
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock
index (AKI). For fuel not to use in a
foreign country, see Prohibited
Fuels 0 230.
Fuel Additives
TOP TIER Detergent Gasoline is
highly recommended for use with
your vehicle. If your country does
not have TOP TIER Detergent
Gasoline, add ACDelco Fuel
System Treatment PlusGasoline to
the vehicles gasoline fuel tank at
every oil change or 15,000 km
(9,000 mi), whichever occurs first.
TOP TIER Detergent Gasoline and
ACDelco Fuel System Treatment
PlusGasoline will help keep your
vehicles engine fuel deposit free
and performing optimally.
Filling the Tank
{
Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
.
To help avoid injuries to you
and others, read and follow
all the instructions on the
fuel pump island.
.
Turn off the engine when
refueling.
.
Keep sparks, flames, and
smoking materials away
from fuel.
.
Do not leave the fuel pump
unattended.
.
Avoid using electronic
devices while refueling.
.
Do not re-enter the vehicle
while pumping fuel.
.
Keep children away from
the fuel pump and never let
children pump fuel.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
232 Driving and Operating
Warning (Continued)
.
Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly
and wait for any hiss noise
to stop, then unscrew the
cap all the way.
The fuel system on this vehicle
requires a refueling process to
control evaporative emissions. To
refuel the vehicle:
1. Press the fuel door button on
the driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
2. When the READY TO REFUEL
message displays, the fuel
door on the passenger side will
unlock. To open the fuel door,
push and release the rearward
center edge of the door.
3. Turn the fuel cap
counterclockwise to remove.
While refueling, hang the fuel
cap tether from the hook on the
inside of the fuel door.
Complete refueling within
30 minutes of pressing the fuel
door button on the driver door.
If refueling after more than
30 minutes, press the fuel door
button again.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 233
4. After refueling, reinstall the fuel
cap by turning it clockwise until
it clicks. Close the fuel door.
{
Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
.
Vehicle performance issues,
including engine stalling and
damage to the fuel system.
.
Fuel spills.
.
Potential fuel fires.
Be careful not to spill fuel. Wait a
few seconds after you have finished
pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care 0 311.
{
Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp
(Check Engine Light) 0 115.
Filling a Portable Fuel
Container
{
Warning
Never fill a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
vapor. You can be badly burned
and the vehicle damaged if this
occurs. To help avoid injury to you
and others:
.
Dispense fuel only into
approved containers.
.
Do not fill a container while
it is inside a vehicle, in a
vehicle's trunk, pickup bed,
or on any surface other than
the ground.
.
Bring the fill nozzle in
contact with the inside of
the fill opening before
operating the nozzle.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
234 Driving and Operating
Warning (Continued)
Contact should be
maintained until the filling is
complete.
.
Do not smoke while
pumping fuel.
.
Avoid using electronic
devices.
Trailer Towing
General Towing
Information
{
Warning
Never tow a trailer with your
vehicle. It was not designed or
intended to tow a trailer.
Conversions and
Add-Ons
Add-On Electrical
Equipment
{
Warning
The Data Link Connector (DLC) is
used for vehicle service and
Emission Inspection/Maintenance
testing. See Malfunction Indicator
Lamp (Check Engine Light) 0 115.
A device connected to the DLC
such as an aftermarket fleet or
driver-behavior tracking device
may interfere with vehicle
systems. This could affect vehicle
operation and cause a crash.
Such devices may also access
information stored in the vehicles
systems.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/19/18
Driving and Operating 235
Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and
would not be covered by the
vehicle warranty. Always check
with your dealer before adding
electrical equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
When adding electrical equipment, it
should only be connected using the
accessory power outlets. The
maximum power that can be
supplied by one accessory power
outlet, or spread across all power
outlets, is 200 watts or 15 amps.
Exceeding 200 watts or 15 amps
may cause erratic vehicle operation.
See Power Outlets 0 105.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
236 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 237
California Proposition
65 Warning . . . . . . . . . . . . . . . . . 237
California Perchlorate
Materials Requirements . . . . . 238
Accessories and
Modifications . . . . . . . . . . . . . . . . 238
Vehicle Checks
Doing Your Own
Service Work . . . . . . . . . . . . . . . 238
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 239
Engine Compartment
Overview . . . . . . . . . . . . . . . . . . . . 241
Engine Oil . . . . . . . . . . . . . . . . . . . . 242
Engine Oil Life System . . . . . . . 244
Engine Air Filter Life
System . . . . . . . . . . . . . . . . . . . . . . 245
Engine Air Cleaner/Filter . . . . . . 246
Cooling System (Engine) . . . . . 247
Cooling System (High Voltage
Battery) . . . . . . . . . . . . . . . . . . . . . 251
Cooling System (Power
Electronics and Charger
Modules) . . . . . . . . . . . . . . . . . . . . 252
Engine Overheating . . . . . . . . . . 253
Washer Fluid . . . . . . . . . . . . . . . . . 253
Brakes . . . . . . . . . . . . . . . . . . . . . . . 254
Brake Fluid . . . . . . . . . . . . . . . . . . . 255
Battery - North America . . . . . . 256
Electric Drive Unit Shift Lock
Control Function Check . . . . . 258
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 258
Wiper Blade Replacement . . . . 259
Windshield Replacement . . . . . 259
Gas Strut(s) . . . . . . . . . . . . . . . . . . 259
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 261
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 261
Halogen Bulbs . . . . . . . . . . . . . . . . 261
LED Lighting . . . . . . . . . . . . . . . . . 261
Headlamps . . . . . . . . . . . . . . . . . . . 261
Taillamps . . . . . . . . . . . . . . . . . . . . . 262
License Plate Lamp . . . . . . . . . . 263
Electrical System
High Voltage Devices and
Wiring . . . . . . . . . . . . . . . . . . . . . . . 264
Electrical System Overload . . . 264
Fuses and Circuit Breakers . . . 265
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 265
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 272
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 274
All-Season Tires . . . . . . . . . . . . . . 275
Winter Tires . . . . . . . . . . . . . . . . . . 275
Low-Profile Tires . . . . . . . . . . . . . 276
Tire Sidewall Labeling . . . . . . . . 276
Tire Designations . . . . . . . . . . . . . 277
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . . . 278
Tire Pressure . . . . . . . . . . . . . . . . . 281
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . . . . 282
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 283
Tire Inspection . . . . . . . . . . . . . . . . 286
Tire Rotation . . . . . . . . . . . . . . . . . 286
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 287
Buying New Tires . . . . . . . . . . . . . 288
Different Size Tires and
Wheels . . . . . . . . . . . . . . . . . . . . . . 289
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 290
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 291
Wheel Replacement . . . . . . . . . . 292
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 237
Tire Chains . . . . . . . . . . . . . . . . . . . 293
If a Tire Goes Flat . . . . . . . . . . . . 293
Tire Sealant and
Compressor Kit . . . . . . . . . . . . . 294
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . 301
Jump Starting
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . 301
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . 307
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . . . 309
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . 311
Interior Care . . . . . . . . . . . . . . . . . . 316
Floor Mats . . . . . . . . . . . . . . . . . . . . 319
General Information
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposition
65 Warning
{
Warning
Most motor vehicles, including
this one, as well as many of its
service parts and fluids, contain
and/or emit chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Engine
exhaust, many parts and
systems, many fluids, and some
component wear by-products
contain and/or emit these
chemicals. For more information
go to www.P65Warnings.ca.gov/
passenger-vehicle.
See Battery - North America 0 256
and Jump Starting - North America
0 301 and the back cover.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
238 Vehicle Care
California Perchlorate
Materials Requirements
Certain types of automotive
applications, such as airbag
initiators, seat belt pretensioners,
and lithium batteries contained in
Remote Keyless Entry transmitters,
may contain perchlorate materials.
Special handling may be necessary.
For additional information, see
www.dtsc.ca.gov/hazardouswaste/
perchlorate.
Accessories and
Modifications
Adding non-dealer accessories or
making modifications to the vehicle
can affect vehicle performance and
safety, including such things as
airbags, braking, stability, ride and
handling, emissions systems,
aerodynamics, durability, and
electronic systems like antilock
brakes, traction control, and stability
control. These accessories or
modifications could even cause
malfunction or damage not covered
by the vehicle warranty.
Damage to suspension components
caused by modifying vehicle height
outside of factory settings will not be
covered by the vehicle warranty.
Damage to vehicle components
resulting from modifications or the
installation or use of non-GM
certified parts, including control
module or software modifications, is
not covered under the terms of the
vehicle warranty and may affect
remaining warranty coverage for
affected parts.
GM Accessories are designed to
complement and function with other
systems on the vehicle. See your
dealer to accessorize the vehicle
using genuine GM Accessories
installed by a dealer technician.
Also, see Adding Equipment to the
Airbag-Equipped Vehicle 0 79.
Vehicle Checks
Doing Your Own
Service Work
{
Warning
Never try to do your own service
on high voltage battery
components. You can be injured
and the vehicle can be damaged
if you try to do your own service
work. Service and repair of these
high voltage battery components
should only be performed by a
trained dealer technician with the
proper knowledge and tools.
Exposure to high voltage can
cause shock, burns, and even
death. The high voltage
components in the vehicle can
only be serviced by technicians
with special training.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 239
Warning (Continued)
High voltage components are
identified by labels. Do not
remove, open, take apart,
or modify these components.
High voltage cable or wiring has
orange covering. Do not probe,
tamper with, cut, or modify high
voltage cable or wiring.
{
Warning
It can be dangerous to work on
your vehicle if you do not have
the proper knowledge, service
manual, tools, or parts. Always
follow owners manual procedures
and consult the service manual
for your vehicle before doing any
service work.
If doing some of your own service
work, use the proper service
manual. It tells you much more
about how to service the vehicle
than this manual can. To order the
proper service manual, see
Publication Ordering Information
0 346.
This vehicle has an airbag system.
Before attempting to do your own
service work, see Airbag System
Check 0 79.
The vehicle is equipped with remote
start. Open the hood before
performing any service work to
prevent remote starting the vehicle
accidentally. See Remote Start
0 38.
Keep a record with all parts receipts
and list the mileage and the date of
any service work performed. See
Maintenance Records 0 333.
Caution
Even small amounts of
contamination can cause damage
to vehicle systems. Do not allow
contaminants to contact the fluids,
reservoir caps, or dipsticks.
Hood
To open the hood:
1. Turn the vehicle off before
opening the hood. If the vehicle
is on, the engine will start when
the hood is opened.
See Electric Mode 0 174 and
Extended Range Mode 0 175.
2. Pull the release handle with
this symbol. It is below the
instrument panel outboard of
the steering wheel.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
240 Vehicle Care
3. Go to the front of the vehicle
and locate the secondary
release lever under the front
left center of the hood. Push
the secondary hood release
lever to the right to disengage.
4. Lift the hood and release the
hood prop rod from its retainer
above the radiator support.
Place the prop rod securely
into the slot in the hood.
To close the hood:
1. Before closing the hood, check
that all filler caps are properly
installed. Then, lift the hood to
relieve pressure on the
hood prop.
2. Remove the hood prop from
the slot in the hood and return
it to its retainer above the
radiator support. The prop rod
must lock into place when
returning it to the retainer to
prevent hood damage.
3. Lower the hood 20 cm (8 in)
above the vehicle and release
it so it fully latches. Check to
make sure the hood is firmly
closed. Repeat the process if
necessary.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 241
Engine Compartment Overview
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
242 Vehicle Care
1. Windshield Washer Fluid
Reservoir. See Adding Washer
Fluid under Washer Fluid
0 253.
2. Engine Air Cleaner/Filter 0 246.
3. Engine Oil Fill Cap. See
Engine Oil 0 242.
4. Engine Oil Dipstick. See
Engine Oil 0 242.
5. Engine Cooling Fans (Out of
View).
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
Cooling System (Power
Electronics and Charger
Modules) 0 252.
6. Brake Fluid Reservoir. See
Brake Fluid 0 255.
7. Electric Drive Unit Fluid Cap.
8. High Voltage Battery Coolant
Reservoir and Pressure Cap.
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
Cooling System (Power
Electronics and Charger
Modules) 0 252.
9. Engine Coolant Surge Tank
and Pressure Cap.
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
Cooling System (Power
Electronics and Charger
Modules) 0 252.
10. Remote Positive (+) Terminal.
See Jump Starting - North
America 0 301.
11. Power Electronics Coolant
Reservoir and Pressure Cap.
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
Cooling System (Power
Electronics and Charger
Modules) 0 252.
12. Engine Compartment Fuse
Block 0 265.
13. Remote Negative () Terminal.
See Jump Starting - North
America 0 301.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.
Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
Selecting the Right Engine Oil
in this section.
.
Check the engine oil level
regularly and maintain the
proper oil level. See Checking
Engine Oil and When to Add
Engine Oil in this section.
.
Change the engine oil at the
appropriate time. See Engine Oil
Life System 0 244.
.
Always dispose of engine oil
properly. See What to Do with
Used Oil in this section.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 243
Checking Engine Oil
Check the engine oil level regularly,
every 650 km (400 mi), especially
prior to a long trip. The engine oil
dipstick handle is a loop. See
Engine Compartment Overview
0 241 for the location.
{
Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
If a low oil Driver Information Center
(DIC) message displays, check the
oil level.
Follow these guidelines:
.
To get an accurate reading, park
the vehicle on level ground.
Check the engine oil level after
the engine has been off for at
least two hours. Checking the
engine oil level on steep grades
or too soon after engine shutoff
can result in incorrect readings.
Accuracy improves when
checking a cold engine prior to
starting. Remove the dipstick
and check the level.
.
If unable to wait two hours, the
engine must be off for at least
15 minutes if the engine is
warm, or at least 30 minutes if
the engine is not warm. Pull out
the dipstick, wipe it with a clean
paper towel or cloth, then push it
back in all the way. Remove it
again, keeping the tip down, and
check the level.
When to Add Engine Oil
If the oil is below the cross-hatched
area at the tip of the dipstick and
the engine has been off for at least
15 minutes, add 1 L (1 qt) of the
recommended oil and then recheck
the level. See Selecting the Right
Engine Oil later in this section for
an explanation of what kind of oil to
use. For engine oil crankcase
capacity, see Capacities and
Specifications 0 335.
Caution
Do not add too much oil. Oil
levels above or below the
acceptable operating range
shown on the dipstick are harmful
to the engine. If the oil level is
above the operating range (i.e.,
the engine has so much oil that
the oil level gets above the
cross-hatched area that shows
the proper operating range), the
engine could be damaged. Drain
the excess oil or limit driving of
the vehicle, and seek a service
professional to remove the
excess oil.
See Engine Compartment Overview
0 241 for the location of the engine
oil fill cap.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
244 Vehicle Care
Add enough oil to put the level
somewhere in the proper operating
range. Push the dipstick all the way
back in when through.
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants 0 331.
Specification
Use full synthetic engine oils that
meet the dexos1 specification.
Engine oils that have been
approved by GM as meeting the
dexos1 specification are marked
with the dexos1 approved logo. See
www.gmdexos.com.
Caution
Failure to use the recommended
engine oil or equivalent can result
in engine damage not covered by
the vehicle warranty.
Viscosity Grade
Use SAE 0W-20 viscosity grade
engine oil.
When selecting an oil of the
appropriate viscosity grade, it is
recommended to select an oil of the
correct specification. See
Specification earlier in this section.
Engine Oil Additives/Engine
Oil Flushes
Do not add anything to the oil. The
recommended oils meeting the
dexos1 specification are all that is
needed for good performance and
engine protection.
Engine oil system flushes are not
recommended and could cause
engine damage not covered by the
vehicle warranty.
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with soap and water,
or a good hand cleaner. Wash or
properly dispose of clothing or rags
containing used engine oil. See the
manufacturer's warnings about the
use and disposal of oil products.
Used oil can be a threat to the
environment. If you change your
own oil, be sure to drain all the oil
from the filter before disposal. Never
dispose of oil by putting it in the
trash or pouring it on the ground,
into sewers, or into streams or
bodies of water. Recycle it by taking
it to a place that collects used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on a combination of factors which
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 245
include engine revolutions, engine
temperature, and miles driven.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably. For
the oil life system to work properly,
the system must be reset every time
the oil is changed.
When the system has calculated
that oil life has been diminished, it
indicates that an oil change is
necessary. A CHANGE ENGINE
OIL SOON message comes on.
Change the oil as soon as possible
within the next 1 000 km (600 mi).
It is possible that, if driving under
the best conditions, the oil life
system might indicate that an oil
change is not necessary for up to
two years. The engine oil and filter
must be changed at least once
every two years and, at this time,
the system must be reset. Your
dealer has trained service people
who will perform this work and reset
the system. It is also important to
check the oil regularly over the
course of an oil drain interval and
keep it at the proper level.
If the system is ever reset
accidentally, the oil must be
changed at 5 000 km (3,000 mi)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.
How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
1. Select REMAINING OIL LIFE
on the DIC menu.
2. Press and hold
V for several
seconds while the Oil Life
display is active to reset the Oil
Life system.
3. 100% OIL LIFE will be
displayed when the oil life
system is successfully reset.
The oil life system can also be reset
as follows:
1. Select REMAINING OIL LIFE
on the DIC menu.
2. Fully press and release the
accelerator pedal three times
within five seconds.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not reset. Repeat the
procedure.
Engine Air Filter Life
System
The engine air filter life system
provides an estimate of the engine
air filter remaining useful life, its
condition and the optimal timing for
a change. A computer-based
algorithm calculates engine air filter
remaining useful life, based on
pressure drop across the air filter
and the age of the air filter.
When to Change Engine Air
Filter
If equipped, this feature provides an
indication of when to change the
engine air filter. It is based on
driving conditions, which can cause
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
246 Vehicle Care
when to change to vary greatly. It is
possible an air filter change may not
be indicated for up to four years.
When the "Replace at Next Oil
Change" message displays, the
engine air filter should be replaced
at the time of the next engine oil
change. When the "Replace Engine
Air Filter Now" message displays,
the engine air filter should be
replaced as soon as possible. Reset
the engine air filter life system after
the engine air filter is replaced. See
your dealer for service and to reset
the system.
How to Reset Engine Air Filter
Life System
Reset the system whenever the
engine air filter is replaced so that
the system can calculate the next
engine air filter change.
To reset:
1. Place the vehicle in P (Park).
2. Select Engine Air Filter Life on
the DIC menu. See Driver
Information Center (DIC) 0 133.
3. Press
p to move to the Reset/
Disable display area. Select
Reset then press
V. Then
press Yes to confirm the reset.
4. 100% Air Filter Life will be
displayed when the Engine Air
Filter Life System is
successfully reset.
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the
engine compartment on the
passenger side of the vehicle. See
Engine Compartment Overview
0 241.
When to Inspect the Engine Air
Cleaner/Filter
.
For intervals on changing and
inspecting the engine air filter,
see Maintenance Schedule
0 323.
.
If equipped with Engine Air Filter
Life System, see Engine Air
Filter Life System 0 245.
.
If driving in very dusty areas,
follow the engine air filter
inspecting and changing
intervals, see Maintenance
Schedule 0 323.
How to Inspect the Engine Air
Filter
Do not start the engine or have the
engine running with the engine air
cleaner/filter housing open. Before
removing the engine air cleaner/
filter, make sure that the engine air
cleaner/filter housing and nearby
components are free of dirt and
debris. Remove the engine air
cleaner/filter. Lightly tap and shake
the engine air cleaner/filter (away
from the vehicle), to release loose
dust and dirt. Inspect the engine air
cleaner/filter for damage, and
replace if damaged. Do not clean
the engine air cleaner/filter or
components with water or
compressed air.
To inspect or replace the air filter:
1. Open the hood. See Hood
0 239.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 247
2. Locate the engine air cleaner/
filter assembly on the
passenger side of the engine
compartment. See Engine
Compartment Overview 0 241.
3. Remove the five screws and lift
the air cleaner/filter cover from
the air cleaner/filter housing
assembly.
How to Reinstall the Engine
Air Filter
1. Install the air filter into the
engine air cleaner/filter
assembly. The outer air filter
seal must be fitted properly in
the engine air cleaner/filter
assembly.
2. Replace the air cleaner/filter
cover by lowering it to meet the
bottom of the engine air
cleaner/filter housing assembly.
3. Install the five screws to secure
the air cleaner/filter cover to
the air cleaner/filter housing
assembly.
{
Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. Use caution
when working on the engine. Do
not start the engine or drive the
vehicle with the air cleaner/filter
off, as flames may be present if
the engine backfires.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when driving.
Cooling System (Engine)
1. Engine Cooling Fans (Out
of View)
2. Engine Coolant Surge Tank
and Pressure Cap
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
248 Vehicle Care
{
Warning
An underhood electric fan can
start up even when the engine is
not running and can cause injury.
Keep hands, clothing, and tools
away from any underhood
electric fan.
If the coolant inside the coolant
surge tank is boiling, do not do
anything else until it cools down.
The vehicle should be parked on a
level surface.
The coolant level should be up to
the cold fill line. If it is not, there
might be a leak at the radiator
hoses, heater hoses, radiator, water
pump, or somewhere else in the
cooling system.
{
Warning
Do not touch heater or radiator
hoses, or other engine parts.
They can be very hot and can
(Continued)
Warning (Continued)
burn you. Do not run the engine if
there is a leak; all coolant could
leak out. That could cause an
engine fire and can burn you. Fix
any leak before driving the
vehicle.
If there seems to be no leak, with
the engine on, check to see if the
cooling fans are running. If the
engine is overheating, the fans
should be running. If they are not,
the vehicle needs service. Turn off
the vehicle.
Engine Coolant
The engine cooling system in the
vehicle is filled with GM Premix
DEX-COOL engine coolant. See
Recommended Fluids and
Lubricants 0 331. The coolant
requires changing at certain
intervals. See Maintenance
Schedule 0 323.
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
see Engine Overheating 0 253.
What to Use
{
Warning
Plain water, or other liquids such
as alcohol, can boil before the
proper coolant mixture will. With
plain water or the wrong mixture,
the engine could get too hot but
there would not be an overheat
warning. The engine could catch
fire and you or others could be
burned.
Use GM Premix DEX-COOL engine
coolant. This mixture:
.
Gives freezing protection down
to 37 °C (34 °F), outside
temperature.
.
Gives boiling protection up to
129 °C (265 °F), engine
temperature.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 249
.
Protects against rust and
corrosion.
.
Will not damage aluminum parts.
.
Helps keep the proper engine
temperature.
Caution
Do not use anything other than a
pre-mix of DEX-COOL coolant
that meets GM Standard
GMW3420 and deionized water.
Anything else can cause damage
to the hybrid cooling system
components and the vehicle,
which would not be covered by
the vehicle warranty.
Never dispose of engine coolant by
putting it in the trash, pouring it on
the ground, or into sewers, streams,
or bodies of water. Have the coolant
changed by an authorized service
center, familiar with legal
requirements regarding used
coolant disposal. This will help
protect the environment and your
health.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
Check to see if coolant is visible in
the coolant surge tank. If the coolant
inside the coolant surge tank is
boiling, do not do anything else until
it cools down. If coolant is visible
but the coolant level is not at or
above the cold fill line, add GM
Premix DEX-COOL engine coolant.
Be sure the cooling system is cool
before this is done. See Engine
Overheating 0 253.
The coolant surge tank is on the
driver side of the engine
compartment. See Engine
Compartment Overview 0 241.
The coolant level should be at or
above the cold fill line on the
coolant surge tank. If it is not, there
could be a leak in the cooling
system.
How to Add Coolant to the
Coolant Surge Tank
{
Warning
Spilling coolant on hot engine
parts can burn you. Coolant
contains ethylene glycol and it will
burn if the engine parts are hot
enough.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
250 Vehicle Care
{
Warning
An underhood electric fan can
start up even when the engine is
not running and can cause injury.
Keep hands, clothing, and tools
away from any underhood
electric fan.
{
Warning
Steam and scalding liquids from a
hot cooling system are under
pressure. Turning the pressure
cap, even a little, can cause them
to come out at high speed and
you could be burned. Never turn
the cap when the cooling system,
including the pressure cap, is hot.
Wait for the cooling system and
pressure cap to cool.
Caution
Failure to follow the specific
coolant fill procedure could cause
system damage. If coolant is not
visible in the hybrid surge tank(s),
contact your dealer.
If coolant is needed, add the proper
GM Premix DEX-COOL engine
coolant at the coolant surge tank.
The coolant surge tank pressure
cap can be removed when the
cooling system, including the surge
tank pressure cap and upper
radiator hose, is no longer hot.
1. Turn the pressure cap slowly
counterclockwise. If a hiss is
heard, wait for that to stop.
A hiss means there is still
some pressure left.
2. Keep turning the cap and
remove it.
3. Fill the coolant surge tank with
the proper mixture to the cold
fill line.
4. Reinstall the pressure cap. Be
sure the pressure cap is
hand-tight and fully seated.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 251
Caution
If the pressure cap is not tightly
installed, coolant loss and engine
damage may occur. Be sure the
cap is properly and tightly
secured.
Cooling System (High
Voltage Battery)
During vehicle operation and also
during charging, the high voltage
battery cells in the vehicle are kept
within a normal operating
temperature range. If the high
voltage battery cell temperature
rises above the normal operating
temperature range, the battery
cooling system turns on the air
conditioning compressor and cools
the coolant until the correct battery
cell temperature is reached. If the
high voltage battery cell temperature
falls below the normal operating
temperature range, a high voltage
heater, located in the battery, heats
the coolant until the correct battery
cell temperature is reached.
During high voltage battery system
cooling, you may feel temperature
changes at the air vents due to the
extra load on the system.
What to Use
The high voltage battery coolant
reservoir in the vehicle is filled with
GM Premix DEX-COOL engine
coolant. See Recommended Fluids
and Lubricants 0 331. If using this
mixture, nothing else needs to be
added.
The coolant needs to be replaced at
the appropriate interval. See
Maintenance Schedule 0 323.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
The high voltage battery coolant
reservoir is located in the engine
compartment. See Engine
Compartment Overview 0 241.
1. High Voltage Battery
Coolant Reservoir
2. Power Electronics Coolant
Reservoir
Check to see if coolant is visible in
the high voltage battery coolant
reservoir (1). If coolant is visible but
the coolant level is below the cold
fill line on the side of the reservoir,
there could be a leak in the cooling
system.
The high voltage battery cooling
system supports the operation of
sensitive electronics that are critical
to vehicle operation.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
252 Vehicle Care
The high voltage battery cooling
system should only be serviced by a
qualified technician.
Cooling System (Power
Electronics and Charger
Modules)
The power electronics and charger
modules are cooled using the same
coolant loop.
The power electronics and charger
modules in the vehicle are kept
below a maximum temperature
threshold. If the coolant temperature
rises above this temperature
threshold, the electric cooling fans
will turn on and cool the coolant
until the correct temperature is
reached.
What to Use
The power electronics and charger
modules coolant reservoir in the
vehicle is filled with GM Premix
DEX-COOL engine coolant. See
Recommended Fluids and
Lubricants 0 331. If using this
mixture, nothing else needs to be
added.
The coolant needs to be replaced at
the appropriate interval. See
Maintenance Schedule 0 323.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
The power electronics and charger
modules coolant reservoir is located
in the engine compartment. See
Engine Compartment Overview
0 241.
1. High Voltage Battery
Coolant Reservoir
2. Power Electronics Coolant
Reservoir
Check to see if coolant is visible in
the power electronics coolant
reservoir (2). If coolant is visible but
the coolant level is below the cold
fill line on the side of the reservoir,
there could be a leak in the cooling
system.
The power electronics cooling
system supports the operation of
sensitive electronics.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 253
The power electronics cooling
system should only be serviced by a
qualified technician.
Engine Overheating
The vehicle has an indicator to warn
of engine overheating.
If the decision is made not to lift the
hood when this warning appears,
get service help right away. See
Roadside Assistance Program
0 341.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
Then check to see if the engine
cooling fans are running. If the
engine is overheating, the fans
should be running. If they are not,
do not continue to run the vehicle,
and have the vehicle serviced.
Caution
Do not run the engine when there
is a leak in the hybrid cooling
system. This can cause a loss of
all coolant and can damage the
system and the vehicle. Have any
leaks fixed right away.
Washer Fluid
What to Use
When adding windshield washer
fluid to the vehicle, be sure to read
the manufacturer's instructions
before use. If operating the vehicle
in an area where the temperature
may fall below freezing, use a fluid
that has sufficient protection against
freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer fluid until
the tank is full. See Engine
Compartment Overview 0 241 for
reservoir location.
Caution
.
Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
.
Do not use engine coolant
(antifreeze) in the
windshield washer. It can
damage the windshield
washer system and paint.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
254 Vehicle Care
Caution (Continued)
.
Do not mix water with
ready-to-use washer fluid.
Water can cause the
solution to freeze and
damage the washer fluid
tank and other parts of the
washer system.
.
When using concentrated
washer fluid, follow the
manufacturer instructions for
adding water.
.
Fill the washer fluid tank
only three-quarters full when
it is very cold. This allows
for fluid expansion if
freezing occurs, which could
damage the tank if it is
completely full.
Brakes
Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or can
be heard all the time when the
vehicle is moving, except when
applying the brake pedal firmly.
{
Warning
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair.
Some driving conditions or climates
can cause a brake squeal when the
brakes are first applied or lightly
applied. This does not mean
something is wrong with the brakes.
Properly torqued wheel nuts are
necessary to help prevent brake
pulsation. When tires are rotated,
inspect brake pads for wear and
evenly tighten wheel nuts in the
proper sequence to torque
specifications. See Capacities and
Specifications 0 335.
Brake pads should be replaced as
complete sets.
Brake Pedal Travel
See your dealer if the brake pedal
does not return to normal height,
or if there is a rapid increase in
pedal travel. This could be a sign
that brake service may be required.
Replacing Brake System Parts
Always replace brake system parts
with new, approved replacement
parts. If this is not done, the brakes
may not work properly. The braking
performance expected can change
in many other ways if the wrong
replacement brake parts are
installed or if parts are improperly
installed.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 255
Brake Fluid
The brake master cylinder reservoir
is filled with GM approved DOT 3
brake fluid as indicated on the
reservoir cap. See Engine
Compartment Overview 0 241 for
the location of the reservoir.
Checking Brake Fluid
With the vehicle in P (Park) on a
level surface, the brake fluid level
should be between the minimum
and maximum marks on the brake
fluid reservoir.
There are only two reasons why the
brake fluid level in the reservoir may
go down:
.
Normal brake lining wear. When
new linings are installed, the
fluid level goes back up.
.
A fluid leak in the brake
hydraulic system. Have the
brake hydraulic system fixed.
With a leak, the brakes will not
work well.
Always clean the brake fluid
reservoir cap and the area around
the cap before removing it.
Do not top off the brake fluid.
Adding fluid does not correct a leak.
If fluid is added when the linings are
worn, there will be too much fluid
when new brake linings are
installed. Add or remove fluid, as
necessary, only when work is done
on the brake hydraulic system.
{
Warning
If too much brake fluid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake fluid only when work is
done on the brake hydraulic
system.
When the brake fluid falls to a low
level, the brake warning light comes
on. See Brake System Warning
Light 0 117.
Brake fluid absorbs water over time
which degrades the effectiveness of
the brake fluid. Replace brake fluid
at the specified intervals to prevent
increased stopping distance. See
Maintenance Schedule 0 323.
What to Add
Use only GM approved DOT 3
brake fluid from a clean, sealed
container. See Recommended
Fluids and Lubricants 0 331.
{
Warning
The wrong or contaminated brake
fluid could result in damage to the
brake system. This could result in
the loss of braking leading to a
possible injury. Always use the
proper GM approved brake fluid.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
256 Vehicle Care
Caution
If brake fluid is spilled on the
vehicle's painted surfaces, the
paint finish can be damaged.
Immediately wash off any painted
surface.
Battery - North America
The original equipment battery is
maintenance free. Do not remove
the cap and do not add fluid.
This vehicle has a high voltage
battery and a standard 12-volt
battery. The 12-volt battery is in the
rear hatch under the load floor.
If the vehicle is in a crash, the
sensing system may shut down the
high voltage system. When this
occurs, the high voltage battery is
disconnected and the vehicle will
not start. The SERVICE VEHICLE
SOON message in the Driver
Information Center (DIC) will be
displayed. Before the vehicle can be
operated again, it must be serviced
at your dealer.
See If a Crash Occurs under
Collision Damage Repair 0 344 and
High Voltage Safety Information
0 21. If an airbag has inflated, see
What Will You See after an Airbag
Inflates? 0 72.
Only a trained service technician
with the proper knowledge and tools
should inspect, test, or replace the
high voltage battery. See your
dealer if the high voltage battery or
12-volt battery needs service. The
dealer has information on how to
recycle the high voltage battery.
There is also information available
at http://www.recyclemybattery.com.
Keep the vehicle plugged in, even
when fully charged, to keep the high
voltage battery temperature ready
for the next drive and prolong
battery life. This is important when
outside temperatures are extremely
hot or cold.
A vehicle cover, which can reduce
sun loading on the vehicle and
improve high voltage battery life, is
available from your dealer.
Refer to the replacement number
shown on the original battery label
when a new 12-volt battery is
needed. The vehicle has an
Absorbed Glass Mat (AGM) 12-volt
battery. Installation of a standard
12-volt battery will result in reduced
12-volt battery life.
When using a 12-volt battery
charger on the 12-volt AGM battery,
some chargers have an AGM
battery setting on the charger.
If available, use the AGM setting on
the charger, to limit charge voltage
to 14.8 volts. Follow the charger
manufacturer's instructions.
{
Warning
WARNING: Battery posts,
terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Batteries also
contain other chemicals known to
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 257
Warning (Continued)
the State of California to cause
cancer. WASH HANDS AFTER
HANDLING. For more information
go to www.P65Warnings.ca.gov/
passenger-vehicle.
See California Proposition
65 Warning 0 237 and the back
cover.
Vehicle Storage
{
Warning
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you are
not careful. See Jump Starting -
North America 0 301 for tips on
working around a battery without
getting hurt.
Up to Four Weeks
.
Plug in the high voltage battery
charge cord if temperatures will
exceed 35 °C (95 °F) and keep
the 12-volt battery cables
connected.
Four Weeks to 12 Months
.
Discharge the high voltage
battery until two or three bars
remain on the battery gauge on
the instrument cluster. See
Battery Gauge (High Voltage)
0 111.
.
Do not plug in the high voltage
battery charge cord.
.
Remove the black negative ()
cable from the 12-volt battery.
Attach a trickle charger to the
battery terminals or keep the
12-volt battery cables connected
and trickle charge from the
underhood remote positive (+)
and negative () terminals. See
Jump Starting - North America
0 301 for the location of these
terminals.
Caution
The vehicle is equipped with an
AGM/VRLA 12-volt battery, which
can be damaged by using the
incorrect type of trickle charger.
An AGM/VRLA-compatible
charger must be used, with the
appropriate setting selected.
Follow the trickle charger
manufacturer instructions.
Reconnecting the 12-Volt Black
Negative Cable
With the 12-volt black negative ()
cable disconnected, the hatch
cannot be opened by pressing the
touch pad on the underside of the
hatch. If the hatch is closed and
latched after power has been
disconnected:
1. Use the door key to open the
driver door.
2. Manually unlock and open one
of the rear doors.
3. Lower one of the rear
seatbacks.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
258 Vehicle Care
4. Pull the load floor cover
forward to access and
reconnect the 12-volt battery
black negative () cable.
5. After the cable has been
connected, open the hatch and
then tighten the cable.
After the battery cable is
reconnected, it is possible that the
vehicle may not operate in Electric
Mode. If this happens, the high
voltage battery may need to be
charged.
Electric Drive Unit Shift
Lock Control Function
Check
{
Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, be
sure there is enough room
around the vehicle. It should be
parked on a level surface.
2. Firmly apply the parking brake.
See Electric Parking Brake
0 184.
Be ready to apply the regular
brake immediately if the vehicle
begins to move.
3. With the vehicle off and the
brake not applied, press and
hold POWER
O for more than
five seconds to place the
vehicle in Service Mode. See
Power Button 0 169. Without
applying the regular brake, try
to move the shift lever out of
P (Park) with normal effort.
If the shift lever moves out of
P (Park), contact your dealer
for service.
Park Brake and P (Park)
Mechanism Check
{
Warning
When you are doing this check,
the vehicle could begin to move.
You or others could be injured
and property could be damaged.
Make sure there is room in front
of the vehicle in case it begins to
roll. Be ready to apply the regular
brake at once should the vehicle
begin to move.
Park on a fairly steep hill, with the
vehicle facing downhill. Keeping
your foot on the regular brake, set
the Electric Parking Brake (EPB).
.
To check the EPB's holding
ability: With the propulsion
system active and the electric
drive unit in N (Neutral), slowly
remove foot pressure from the
regular brake pedal. Do this until
the vehicle is held by the
EPB only.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 259
.
To check the P (Park)
mechanism's holding ability:
With the propulsion system
active, shift to P (Park). Then
release the EPB followed by the
regular brake.
Contact your dealer if service is
required.
Wiper Blade Replacement
Windshield wiper blades should be
inspected for wear and cracking.
See the Maintenance Schedule
0 323.
Replacement blades come in
different types and are removed in
different ways. For proper type and
length, see Maintenance
Replacement Parts 0 332.
Caution
Allowing the wiper arm to touch
the windshield when no wiper
blade is installed could damage
the windshield. Any damage that
occurs would not be covered by
(Continued)
Caution (Continued)
the vehicle warranty. Do not allow
the wiper arm to touch the
windshield.
To replace the windshield wiper
blade:
1. Pull the windshield wiper
assembly away from the
windshield.
2. Press the button in the middle
of the wiper arm connector,
and pull the wiper blade away
from the arm connector.
3. Remove the wiper blade.
4. Reverse Steps 13 for wiper
blade replacement.
Windshield Replacement
Driver Assistance Systems
If the windshield needs to be
replaced and the vehicle is
equipped with a front camera sensor
for the Driver Assistance Systems, a
GM replacement windshield is
recommended. The replacement
windshield must be installed
according to GM specifications for
proper alignment. If it is not, these
systems may not work properly, they
may display messages, or they may
not work at all. See your dealer for
proper windshield replacement.
Gas Strut(s)
This vehicle is equipped with gas
strut(s) to provide assistance in
lifting and holding open the hood/
trunk/liftgate system in full open
position.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
260 Vehicle Care
{
Warning
If the gas struts that hold open
the hood, trunk, and/or liftgate fail,
you or others could be seriously
injured. Take the vehicle to your
dealer for service immediately.
Visually inspect the gas struts for
signs of wear, cracks, or other
damage periodically. Check to
make sure the hood/trunk/liftgate
is held open with enough force.
If struts are failing to hold the
hood/trunk/liftgate, do not
operate. Have the vehicle
serviced.
Caution
Do not apply tape or hang any
objects from gas struts. Also do
not push down or pull on gas
struts. This may cause damage to
the vehicle.
See Maintenance Schedule 0 323.
Hood
Trunk
Liftgate
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 261
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, or any bulb changing
procedure not listed in this section,
contact your dealer.
Caution
Do not replace incandescent
bulbs with aftermarket LED
replacement bulbs. This can
cause damage to the vehicle
electrical system.
Halogen Bulbs
{
Warning
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer.
Headlamps
High-Beam Headlamps and Turn
Signal Lamps
1. High-Beam Headlamp
2. Turn Signal Lamp
To replace a high-beam headlamp
or turn signal lamp:
1. Open the hood. See Hood
0 239.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
262 Vehicle Care
2. For the passenger side bulb,
remove the windshield washer
bottle filler neck by firmly
pulling it straight up and out of
the bottle.
3. Remove the cover from the
back of the headlamp
assembly by turning it
counterclockwise.
4. Remove the bulb socket from
the headlamp assembly by
turning it counterclockwise.
5. Remove the bulb from the
socket.
6. Install the new bulb in the
socket.
7. Install the bulb socket by
turning it clockwise.
8. Install the cover in the back of
the headlamp assembly by
turning it clockwise.
9. For the passenger side,
reinstall the windshield washer
bottle filler neck by firmly
pushing it straight into the
bottle.
Taillamps
Taillamp, Turn Signal, and Reverse
Lamps
1. Reverse Lamp
2. Turn Signal Lamp
3. Taillamp
To replace rear lamp bulbs:
1. Open the hatch.
2. Remove the two Torx
®
screws
and the other screw that
secure the taillamp housing.
3. Pull the taillamp housing away
from the rear of the vehicle to
remove.
4. Select the connector for the
desired bulb on the back of the
taillamp housing.
5. Turn the connector
counterclockwise to remove it
from the taillamp assembly.
6. Remove the bulb from the
taillamp assembly. Hold the
connector and pull on the bulb
to disconnect it from the wiring
harness.
7. Install a new bulb into the
wiring connector.
8. Reinstall the connector by
inserting it into the taillamp
housing and turning clockwise.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 263
9. Reinstall the taillamp housing
by aligning the two pins (1) on
the back of the housing with
the rubber anchors in the
vehicle body. Be sure to align
the slot (2) on the housing with
the corresponding post on the
vehicle body, and the plastic
tab (3) with the plastic slot on
the vehicle body.
10. Push until the housing fits
securely in place and is
fastened at all four locations.
11. Reinstall the two Torx
®
screws
and the other screw.
License Plate Lamp
To replace one of these bulbs:
1. Press the spring clip on the
right end of the lamp assembly
to the left to unlock the lamp
assembly.
2. Pull down on the lamp
assembly to remove it from the
fascia.
3. Turn the bulb socket (1)
counterclockwise to remove it
from the lamp assembly (3).
4. Pull the bulb (2) straight out of
the bulb socket (1).
5. Push the replacement bulb
straight into the bulb socket (1)
and turn the bulb socket (1)
clockwise to install it into the
lamp assembly (3).
6. Reinstall the lamp assembly (3)
into the fascia by inserting the
left side first.
7. Push the spring clip side into
place.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
264 Vehicle Care
Electrical System
High Voltage Devices and
Wiring
{
Warning
Exposure to high voltage can
cause shock, burns, and even
death. The high voltage
components in the vehicle can
only be serviced by technicians
with special training.
High voltage components are
identified by labels. Do not
remove, open, take apart,
or modify these components.
High voltage cable or wiring has
orange covering or labels. Do not
probe, tamper with, cut, or modify
high voltage cable or wiring.
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
the following in the vehicle:
.
Headlamp wiring
.
Windshield wiper motor
.
Power windows and other power
accessories
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and the wiper control is turned off.
After removal of the blockage, the
wiper motor will restart when the
control is then moved to the desired
operating position.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice, may
cause wiper damage. Always clear
ice and heavy snow from the
windshield before using the
windshield wipers.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 265
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of damage caused by
electrical problems.
{
Danger
Fuses and circuit breakers are
marked with their ampere rating.
Do not exceed the
specified amperage rating when
replacing fuses and circuit
breakers. Use of an oversized
fuse or circuit breaker can result
in a vehicle fire. You and others
could be seriously injured or
killed.
To check a fuse, look at the
silver-colored band inside the fuse.
If the band is broken or melted,
replace the fuse. Be sure to replace
a bad fuse with a new one of the
identical size and rating.
Fuses of the same amperage can
be temporarily borrowed from
another fuse location, if a fuse goes
out. Replace the fuse as soon as
possible.
Engine Compartment
Fuse Block
To open the fuse block cover, press
the clips at the side and back and
pull the cover up.
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
266 Vehicle Care
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 267
A fuse puller is in the engine
compartment fuse block.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses Usage
F01
F02
F03 Non walk home
F04 Engine control
module
F05 Aeroshutter
F06 Traction power
inverter module 1
F07 Traction power
inverter module 2
F08 Engine control
module
F09 Air conditioning
module
F10 Vehicle integration
control module
F11 Electric brake boost
Fuses Usage
F12 Rechargeable
energy storage
system
F13 Cabin heater control
module
F14 Coolant heater
control module
F15 Emissions
F16 Ignition coils
F17 Engine control
module
F18
F19
F20 Electric brake boost
F21 Windshield wiper
motor
F22 Antilock brake
system pump
F23 Windshield
washer pump
F24
F25
Fuses Usage
F26
F27 Antilock brake
system module
F28 Left power window
F29 Rear window
defogger
F30 Heated mirrors
F31
F32 Variable functions
F33
F34 Horn
F35 Coolant
rechargeable energy
storage
system pump
F36 Right high-beam
headlamp
F37 Left high-beam
headlamp
F38
F39
F40
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
268 Vehicle Care
Fuses Usage
F41 Miscellaneous run/
Crank
F42 Run/Crank 3
F43
F44 Voltage current
temperature module
run/Crank
F45 Heated steering
wheel
F46 Vehicle integration
control module run/
Crank
F47
F48
F49
F50
F51
F52 Engine control
module/Traction
power inverter
module
F53 Left cooling fan
Fuses Usage
F54 Right cooling fan
F55 Electric pump
F56
F57
Relays Usage
K01
K02
K03 Engine control
module
K04 Pedestrian friendly
alert function
K05
K06
K07
K08
K09
K10
K11
K12 High-beam
headlamps
Relays Usage
K13
K14 Run/Crank
K15 Rear window
defogger
K16 Horn PCB relay
K17
K18
K19 Coolant pump PCB
relay
K20
K21
K22 Front washer
K23
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 269
Instrument Panel Fuse
Block
The instrument panel fuse block is
on the left side of the instrument
panel. To access the fuses, open
the fuse panel door by pulling out.
To reinstall the door, insert the top
tab first, then push the door back
into its original location.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
270 Vehicle Care
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 271
A fuse puller is in the engine
compartment fuse block.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses Usage
F1
F2
F3
F4 Heating, ventilation,
and air conditioning
blower
F5 Body control
module 2
F6
F7 CGM
F8 Body control
module 3
F9 Fuel power pump
module
F10
F11
F12
Fuses Usage
F13
F14
F15
F16
F17 Data link connector
F18 Body control
module 7
F19 Cluster
F20 Body control
module 1
F21 Body control
module 4
F22 Body control
module 6
F23 OnStar
F24 Airbag
F25 Display
F26 Universal serial bus
F27
F28
F29 Overhead console
Fuses Usage
F30 Infotainment
F31 Steering wheel
controls
F32 Body control
module 8
F33 Heating, ventilation,
and air conditioning/
Integrated light solar
sensor
F34 Passive entry/
Passive start
F35 Rear closure
F36 Charger
F37
F38
F39
F40
F41
F42
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
272 Vehicle Care
Circuit
Breakers
Usage
CB1 Front auxiliary power
outlet
CB2 Rear auxiliary power
outlet
Relays Usage
R1
R2 Retained accessory
power
R3 Hatch
R4
R5
Rear Compartment Fuse
Block
The rear compartment fuse block is
in the center of the rear
compartment under the load floor.
Open the rear load floor door to
access the fuse block.
To access the fuses, press the tabs
on the sides and pull the cover up.
To reinstall the cover, insert the tabs
first, then push the cover down.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 273
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
274 Vehicle Care
A fuse puller is in the engine
compartment fuse block.
The vehicle may not have all of the
fuses, relays, and features shown.
Fuses Usage
F1 Driver power seat
F2
F3
F4 Driver lumbar
control/Keypass
F5 Pedestrian
protection
F6 On-board charger
module
F7 Front heated seat
F8 Front heated seat
F9 Driver door/Mirror
switches
F10
F11 Amplifier
F12 Steering wheel
switch backlighting
F13
Fuses Usage
F14
F15
F16
F17
F18
F19 Obstacle detection
F20 Fuel
F21 Rear heated seat
F22 Right power
windows
Relays Usage
K1
K2
K3
K4
K5
Wheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
{
Warning
.
Poorly maintaine d and
improperly used tires are
dangerous.
.
Overloading the tires can
cause overheating as a
result of too much
flexing. There could be a
blowout and a serious
crash. See Vehicle Load
Limits 0 165.
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 275
Warning (Continued)
.
Underinflated tires pose
the same danger as
overloaded tires. The
resulting crash could
cause serious injury.
Check all tires frequently
to maintain the
recommended pressure.
Tire pressure should be
checked when the tires
are cold.
.
Overinflated tires are
more likely to be cut,
punctured, or broken by
a sudden impact such
as when hitting a pothole.
Keep tires at the
recommended pressure.
.
Worn or old tires can
cause a crash. If the
tread is badly worn,
replace them.
(Continued)
Warning (Continued)
.
Replace any tires that
have been damaged by
impacts with potholes,
curbs, etc.
.
Improperly repaired tires
can cause a crash. Only
the dealer or an
authorized tire service
center should repair,
replace, dismount, and
mount the tires.
.
Do not spin the tires in
excess of 56 km/h
(35 mph) on slippery
surfaces such as snow,
mud, ice, etc. Excessive
spinning may cause the
tires to explode.
All-Season Tires
This vehicle may come with
all-season tires. These tires are
designed to provide good overall
performance on most road surfaces
and weather conditions. Original
equipment tires designed to GM's
specific tire performance criteria
have a TPC specification code
molded onto the sidewall. Original
equipment all-season tires can be
identified by the last two characters
of this TPC code, which will
be MS.
Consider installing winter tires on
the vehicle if frequent driving on
snow or ice-covered roads is
expected. All-season tires provide
adequate performance for most
winter driving conditions, but they
may not offer the same level of
traction or performance as winter
tires on snow or ice-covered roads.
See Winter Tires 0 275.
Winter Tires
This vehicle was not originally
equipped with winter tires. Winter
tires are designed for increased
traction on snow and ice-covered
roads. Consider installing winter
tires on the vehicle if frequent
driving on ice or snow covered
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
276 Vehicle Care
roads is expected. See your dealer
for details regarding winter tire
availability and proper tire selection.
Also, see Buying New Tires 0 288.
With winter tires, there may be
decreased dry road traction,
increased road noise, and shorter
tread life. After changing to winter
tires, be alert for changes in vehicle
handling and braking.
If using winter tires:
.
Use tires of the same brand and
tread type on all four wheel
positions.
.
Use only radial ply tires of the
same size, load range, and
speed rating as the original
equipment tires.
Winter tires with the same speed
rating as the original equipment tires
may not be available for H, V, W, Y,
and ZR speed rated tires. If winter
tires with a lower speed rating are
chosen, never exceed the tire's
maximum speed capability.
Low-Profile Tires
If the vehicle has 215/50R17
size tires, they are classified as
low-profile tires.
Caution
Low-profile tires are more
susceptible to damage from road
hazards or curb impact than
standard profile tires. Tire and/or
wheel assembly damage can
occur when coming into contact
with road hazards like potholes,
or sharp edged objects, or when
sliding into a curb. The warranty
does not cover this type of
damage. Keep tires set to the
correct inflation pressure and
when possible, avoid contact with
curbs, potholes, and other road
hazards.
Tire Sidewall Labeling
Useful information about a tire is
molded into its sidewall. The
examples show a typical
passenger tire sidewall.
Passenger (P-Metric) Tire Example
(1) Tire Size : The tire size is a
combination of letters and
numbers used to define a
particular tire's width, height,
aspect ratio, construction type,
and service description. See the
Tire Size illustration later in this
section for more detail.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 277
(2) TPC Spec (Tire
Performance Criteria
Specification)
: Original
equipment tires designed to
GM's specific tire performance
criteria have a TPC specification
code molded onto the sidewall.
GM's TPC specifications meet or
exceed all federal safety
guidelines.
(3) DOT (Department of
Transportation)
: The
Department of Transportation
(DOT) code indicates that the
tire is in compliance with the
U.S. Department of
Transportation Motor Vehicle
Safety Standards.
DOT Tire Date of
Manufacture
: The last four
digits of the TIN indicate the tire
manufactured date. The first two
digits represent the week
(01-52) and the last two digits,
the year. For example, the third
week of the year 2010 would
have a four-digit DOT date
of 0310.
(4) Tire Identification Number
(TIN)
: The letters and numbers
following the DOT code are the
Tire Identification Number (TIN).
The TIN shows the
manufacturer and plant code,
tire size, and date the tire was
manufactured. The TIN is
molded onto both sides of the
tire, although only one side may
have the date of manufacture.
(5) Tire Ply Material
: The type
of cord and number of plies in
the sidewall and under the tread.
(6) Uniform Tire Quality
Grading (UTQG)
: Tire
manufacturers are required to
grade tires based on three
performance factors: treadwear,
traction, and temperature
resistance. For more information
see Uniform Tire Quality
Grading 0 290.
(7) Maximum Cold Inflation
Load Limit
: Maximum load that
can be carried and the
maximum pressure needed to
support that load.
Tire Designations
Tire Size
The following is an example of a
typical passenge r vehicle
tire size.
(1) Passenger (P-Metric) Tire :
The United States version of a
metric tire sizing system. The
letter P as the first character in
the tire size means a passenger
vehicle tire engineered to
standards set by the U.S. Tire
and Rim Association.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
278 Vehicle Care
(2) Tire Width : The three-digit
number indicates the tire section
width in millimeters from
sidewall to sidewall.
(3) Aspect Ratio
: A two-digit
number that indicates the tire
height-to-width measurements.
For example, if the tire size
aspect ratio is 60, as shown in
item 3 of the illustration, it would
mean that the tire's sidewall is
60 percent as high as it is wide.
(4) Construction Code
: A letter
code is used to indicate the type
of ply construction in the tire.
The letter R means radial ply
construction; the letter D means
diagonal or bias ply
construction; and the letter B
means belted-bias ply
construction.
(5) Rim Diameter
: Diameter of
the wheel in inches.
(6) Service Description
: These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carrying capacity a tire
is certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure : The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight
: The
combined weight of optional
accessories. Some examples of
optional accesso ries are, electric
drive unit, power windows,
power seats, and air
conditioning.
Aspect Ratio
: The relations hip
of a tire's height to its width.
Belt
: A rubber coated layer of
cords that is located between
the plies and the tread. Cords
may be made from steel or other
reinforcing materials.
Bead
: The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
: A pneumati c tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
: The
amount of air pressure in a tire,
measured in kPa (kilopascal)
or psi (pounds per square inch)
before a tire has built up heat
from driving. See Tire Pressure
0 281.
Curb Weight
: The weight of a
motor vehicle with standard and
optional equipment including the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 279
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
: A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.
Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GAWR FRT
: Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0 165.
GAWR RR
: Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0 165.
GVWR
: Gross Vehicle Weight
Rating. See Vehicle Load Limits
0 165.
Intended Outboard Sidewall
:
The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
: The metric
unit for air pressure.
Light Truck (LT-Metric) Tire
: A
tire used on light duty trucks and
some multipurpose passenger
vehicles.
Load Index
: An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Inflation Pressure
:
The maximum air pressure to
which a cold tire can be inflated.
The maximum air pressure is
molded onto the sidewall.
Maximum Load Rating
: The
load rating for a tire at the
maximum permissible inflation
pressure for that tire.
Maximum Loaded Vehicle
Weight
: The sum of curb
weight, accessory weight,
vehicle capacity weight, and
production options weight.
Normal Occupant Weight
: The
number of occupants a vehicle
is designed to seat multiplied by
68 kg (150 lbs). See Vehicle
Load Limits 0 165.
Occupant Distribution
:
Designated seating positions.
Outward Facing Sidewall
: The
side of an asymmet rical tire that
has a particular side that faces
outward when mounted on a
vehicle. The side of the tire that
contains a whitewall, bears
white lettering, or bears
manufacturer, brand, and/or
model name molding that is
higher or deeper than the same
moldings on the other sidewall
of the tire.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
280 Vehicle Care
Passenger (P-Metric) Tire : A
tire used on passenger cars and
some light duty trucks and
multipurpose vehicles.
Recommended Inflation
Pressure
: Vehicle
manufacturer's recommended
tire inflation pressure as shown
on the tire placard.
See Tire Pressure 0 281 and
Vehicle Load Limits 0 165.
Radial Ply Tire
: A pneumatic
tire in which the ply cords that
extend to the beads are laid at
90 degrees to the centerline of
the tread.
Rim
: A metal support for a tire
and upon which the tire beads
are seated.
Sidewall
: The portion of a tire
between the tread and the bead.
Speed Rating
: An
alphanumeric code assigned to
a tire indicating the maximum
speed at which a tire can
operate.
Traction
: The friction between
the tire and the road surface.
The amount of grip provided.
Tread
: The portion of a tire that
comes into contact with
the road.
Treadwear Indicators
: Narrow
bands, sometimes called wear
bars, that show across the tread
of a tire when only 1.6 mm (1/
16 in) of tread remains. See
When It Is Time for New Tires
0 287.
UTQGS (Uniform Tire Quality
Grading Standards)
: A tire
information system that provides
consumers with ratings for a
tire's traction, temperature, and
treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading 0 290.
Vehicle Capacity Weight
: The
number of designated seating
positions multiplied by
68 kg (150 lbs) plus the rated
cargo load. See Vehicle Load
Limits 0 165.
Vehicle Maximum Load on the
Tire
: Load on an individual tire
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard
: A label
permanently attached to a
vehicle showing the vehicle's
capacity weight and the original
equipment tire size and
recommended inflation pressure.
See Tire and Loading
Information Label under Vehicle
Load Limits 0 165.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 281
Tire Pressure
Tires need the correct amount of
air pressure to operate
effectively.
{
Warning
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.
Tire overloading and
overheating which could
lead to a blowout.
.
Premature or
irregular wear.
.
Poor handling.
.
Reduced battery-elec tric
range.
Overinflated tires, or tires that
have too much air, can
result in:
(Continued)
Warning (Continued)
.
Unusual wear.
.
Poor handling.
.
Rough ride.
.
Needless damage from
road hazards.
The Tire and Loading
Information label on the vehicle
indicates the original equipment
tires and the correct cold tire
inflation pressures . The
recommended pressure is the
minimum air pressure needed to
support the vehicle's maximum
load carrying capacity. See
Vehicle Load Limits 0 165.
How the vehicle is loaded
affects vehicle handling and ride
comfort. Never load the vehicle
with more weight than it was
designed to carry.
When to Check
Check the tires once a month
or more.
How to Check
Use a good quality pocket-type
gauge to check the tire
pressure. Proper tire inflation
cannot be determined by looking
at the tire. Check the tire
inflation pressure when the tires
are cold, meaning the vehicle
has not been driven for at least
three hours or no more than
1.6 km (1 mi).
Remove the valve cap from the
tire valve stem. Press the tire
gauge firmly onto the valve to
get the pressure measurement.
If the cold tire inflation pressure
matches the recommended
pressure on the Tire and
Loading Information label, no
further adjustment is necessary.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
282 Vehicle Care
If the inflation pressure is low,
add air until the recommended
pressure is reached. If the
inflation pressure in high, press
on the metal stem in the center
of the tire valve to release air.
Re-check the tire pressure with
the tire gauge.
Put the valve caps back on the
valve stems to keep out dirt and
moisture and prevent leaks. Use
only valve caps designed for the
vehicle by GM. TPMS sensors
could be damaged and would
not be covered by the vehicle
warranty.
Tire Pressure Monitor
System
The Tire Pressure Monitor System
(TPMS) uses radio and sensor
technology to check tire pressure
levels. The TPMS sensors monitor
the air pressure in your tires and
transmit tire pressure readings to a
receiver located in the vehicle.
Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label. (If your vehicle has
tires of a different size than the size
indicated on the vehicle placard or
tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a
tire pressure monitoring system
(TPMS) that illuminates a low tire
pressure telltale when one or more
of your tires is significantly
under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them
to the proper pressure. Driving on a
significantly under-inflated tire
causes the tire to overheat and can
lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the
vehicle's handling and stopping
ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been
equipped with a TPMS malfunction
indicator to indicate when the
system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as
long as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended. TPMS
malfunctions may occur for a variety
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 283
of reasons, including the installation
of replacement or alternate tires or
wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to function
properly.
See Tire Pressure Monitor
Operation 0 283.
See Radio Frequency Statement
0 347.
Tire Pressure Monitor
Operation
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS is designed to warn the
driver when a low tire pressure
condition exists. TPMS sensors are
mounted onto each tire and wheel
assembly, excluding the spare tire
and wheel assembly. The TPMS
sensors monitor the air pressure in
the tires and transmit the tire
pressure readings to a receiver
located in the vehicle.
When a low tire pressure condition
is detected, the TPMS illuminates
the low tire pressure warning light
located on the instrument cluster.
If the warning light comes on, stop
as soon as possible and inflate the
tires to the recommended pressure
shown on the Tire and Loading
Information label. See Vehicle Load
Limits 0 165.
A message to check the pressure in
a specific tire displays in the Driver
Information Center (DIC). The low
tire pressure warning light and the
DIC warning message come on at
each ignition cycle until the tires are
inflated to the correct inflation
pressure. Using the DIC, tire
pressure levels can be viewed. For
additional information and details
about the DIC operation and
displays see Driver Information
Center (DIC) 0 133.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
could be an early indicator that the
air pressure is getting low and
needs to be inflated to the proper
pressure.
A Tire and Loading Information
label, attached to your vehicle,
shows the size of the original
equipment tires and the correct
inflation pressure for the tires when
they are cold. See Vehicle Load
Limits 0 165, for an example of the
Tire and Loading Information label
and its location. Also see Tire
Pressure 0 281.
The TPMS can warn about a low
tire pressure condition but it does
not replace normal tire
maintenance. See Tire Inspection
0 286, Tire Rotation 0 286 and Tires
0 274.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
284 Vehicle Care
Caution
Tire sealant materials are not all
the same. A non-approved tire
sealant could damage the TPMS
sensors. TPMS sensor damage
caused by using an incorrect tire
sealant is not covered by the
vehicle warranty. Always use only
the GM approved tire sealant
available through your dealer or
included in the vehicle.
Factory-installed Tire Inflator Kits
use a GM-approved liquid tire
sealant. Using non-approved tire
sealants could damage the TPMS
sensors. See Tire Sealant and
Compressor Kit 0 294 for
information regarding the inflator kit
materials and instructions.
TPMS Malfunction Light and
Message
The TPMS will not function properly
if one or more of the TPMS sensors
are missing or inoperable. When the
system detects a malfunction, the
low tire pressure warning light
flashes for about one minute and
then stays on for the remainder of
the ignition cycle. A DIC warning
message also displays. The
malfunction light and DIC warning
message come on at each ignition
cycle until the problem is corrected.
Some of the conditions that can
cause these to come on are:
.
One of the road tires has been
replaced with the spare tire. The
spare tire does not have a
TPMS sensor. The malfunction
light and DIC message should
go off after the road tire is
replaced and the sensor
matching process is performed
successfully. See TPMS Sensor
Matching Process later in this
section.
.
One or more TPMS sensors are
missing or damaged. The
malfunction light and the DIC
message should go off when the
TPMS sensors are installed and
the sensor matching process is
performed successfully. See
your dealer for service.
.
Replacement tires or wheels do
not match the original equipment
tires or wheels. Tires and wheels
other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires 0 288.
.
Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly it cannot detect or signal a
low tire pressure condition. See
your dealer for service if the TPMS
malfunction light and DIC message
comes on and stays on.
Tire Fill Alert (If Equipped)
This feature provides visual and
audible alerts outside the vehicle to
help when inflating an underinflated
tire to the recommended cold tire
pressure.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 285
When the low tire pressure warning
light comes on:
1. Park the vehicle in a safe, level
place.
2. Set the parking brake firmly.
3. Place the vehicle in P (Park).
4. Add air to the tire that is
underinflated. The turn signal
lamp will flash.
When the recommended
pressure is reached, the horn
sounds once and the turn
signal lamp will stop flashing
and briefly turn solid.
Repeat these steps for all
underinflated tires that have
illuminated the low tire pressure
warning light.
{
Warning
Overinflating a tire could cause
the tire to rupture and you or
others could be injured. Do not
exceed the maximum pressure
(Continued)
Warning (Continued)
listed on the tire sidewall.
See Tire Sidewall Labeling 0 276
and Vehicle Load Limits 0 165.
If the tire is overinflated by more
than 35 kPa (5 psi), the horn will
sound multiple times and the turn
signal lamp will continue to flash for
several seconds after filling stops.
To release and correct the pressure,
while the turn signal lamp is still
flashing, briefly press the center of
the valve stem. When the
recommended pressure is reached,
the horn sounds once.
If the turn signal lamp does not flash
within 15 seconds after starting to
inflate the tire, the tire fill alert has
not been activated or is not working.
If the hazard warning flashers are
on, the tire fill alert visual feedback
will not work properly.
The TPMS will not activate the tire
fill alert properly under the following
conditions:
.
There is interference from an
external device or transmitter.
.
The air pressure from the
inflation device is not sufficient
to inflate the tire.
.
There is a malfunction in
the TPMS.
.
There is a malfunction in the
horn or turn signal lamps.
.
The identification code of the
TPMS sensor is not registered to
the system.
.
The battery of the TPMS sensor
is low.
If the tire fill alert does not operate
due to TPMS interference, move the
vehicle about 1 m (3 ft) back or
forward and try again. If the tire fill
alert feature is not working, use a
tire pressure gauge.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
286 Vehicle Care
TPMS Sensor Matching
Process Auto Learn
Function
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
tires or replacing one or more of the
TPMS sensors. When a tire is
installed, the vehicle must be
stationary for about 20 minutes
before the system recalculates. The
following relearn process takes up
to 10 minutes, driving at a minimum
speed of 19 km/h (12 mph).
A dash (-) or pressure value will
display in the DIC. See Driver
Information Center (DIC) 0 133.
A warning message displays in the
DIC if a problem occurs during the
relearn process.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
Replace the tire if:
.
The indicators at three or
more places around the tire
can be seen.
.
There is cord or fabric
showing through the tire's
rubber.
.
The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.
The tire has a bump, bulge,
or split.
.
The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule 0 323.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment.
See When It Is Time for New
Tires 0 287 and Wheel
Replacement 0 292.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 287
Use this rotation pattern when
rotating the tires.
If the vehicle has a compac t
spare tire, do not include it in the
tire rotation.
Adjust the front and rear tires to
the recommen ded inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated.
See Tire Pressure 0 281 and
Vehicle Load Limits 0 165.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation 0 283.
Check that all wheel nuts are
properly tightened. See Wheel
Nut Torque under Capacities
and Specifications 0 335.
{
Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause a crash. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used; however, use
a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.
When It Is Time for New
Tires
Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.
Treadwear indicators are one way to
tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6 mm (1/16 in)
or less of tread remaining.
See Tire Inspection 0 286 and Tire
Rotation 0 286.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
288 Vehicle Care
The rubber in tires ages over time.
This also applies to the spare tire,
if the vehicle has one, even if it is
never used. Multiple factors
including temperatures, loading
conditions, and inflation pressure
maintenance affect how fast aging
takes place. GM recommends that
tires, including the spare if
equipped, be replaced after six
years, regardless of tread wear. The
tire manufacture date is the last four
digits of the DOT Tire Identification
Number (TIN) which is molded into
one side of the tire sidewall. The
first two digits represent the week
(0152) and the last two digits, the
year. For example, the third week of
the year 2010 would have a
four-digit DOT date of 0310.
Vehicle Storage
Tires age when stored normally
mounted on a parked vehicle. Park
a vehicle that will be stored for at
least a month in a cool, dry, clean
area away from direct sunlight to
slow aging. This area should be free
of grease, gasoline, or other
substances that can deteriorate
rubber.
Parking for an extended period can
cause flat spots on the tires that
may result in vibrations while
driving. When storing a vehicle for
at least a month, remove the tires or
raise the vehicle to reduce the
weight from the tires.
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec)
system rating. When
replacement tires are needed,
GM strongly recommends
buying tires with the same TPC
Spec rating.
GM's exclusive TPC Spec
system considers over a dozen
critical specifications that impact
the overall performance of the
vehicle, including brake system
performance, ride and handling,
traction control, and tire
pressure monitoring
performance. GM's TPC Spec
number is molded onto the tire's
sidewall near the tire size. If the
tires have an all-season tread
design, the TPC spec number
will be followed by MS, for mud
and snow. See Tire Sidewall
Labeling 0 276.
GM recommends replacing worn
tires in complete sets of four.
Uniform tread depth on all tires
will help to maintain the
performance of the vehicle.
Braking and handling
performance may be adversely
affected if all the tires are not
replaced at the same time.
If proper rotation and
maintenance have been done,
all four tires should wear out at
about the same time. See Tire
Rotation 0 286. However, if it is
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 289
necessary to replace only one
axle set of worn tires, place the
new tires on the rear axle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y, and ZR speed rated
tires. Never exceed the winter
tires maximum speed capability
when using winter tires with a
lower speed rating.
{
Warning
Tires could explode during
improper service. Attempting
to mount or dismount a tire
could cause injury or death.
Only your dealer or authorized
tire service center should
mount or dismount the tires.
{
Warning
Mixing tires of different sizes,
brands, or types may cause
loss of control of the vehicle,
resulting in a crash or other
vehicle damage. Use the
correct size, brand, and type
of tire on all wheels.
{
Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
A tire and/or wheel could fail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
See Tire Pressure Monitor
System 0 282.
The Tire and Loading
Information Label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
0 165.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
290 Vehicle Care
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{
Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires 0 288 and
Accessories and Modifications
0 238.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance . This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of
most passenger car tires. The
Uniform Tire Quality Grading
(UTQG) system does not apply
to deep tread, winter tires,
compact spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-produ ction
tires.
While the tires available on
General Motors passenger cars
and light trucks may vary with
respect to these grades, they
must also conform to federal
safety requirements and
additional General Motors Tire
Performance Criteria (TPC)
standards.
Quality grades can be found
where applicable on the tire
sidewall between tread shoulder
and maximum section width. For
example:
Treadwear 200 Traction AA
Temperature A
All Passenger Car Tires Must
Conform to Federal Safety
Requirements In Addition To
These Grades.
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test
course. For example, a tire
graded 150 would wear one and
one-half (1½) times as well on
the government course as a tire
graded 100. The relative
performance of tires depends
upon the actual conditions of
their use, however, and may
depart significantly from the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 291
norm due to variations in driving
habits, service practices and
differences in road
characteristics and climate.
Traction
The traction grades, from
highest to lowest, are AA, A, B,
and C. Those grades represent
the tire's ability to stop on wet
pavement as measured under
controlled conditions on
specified government test
surfaces of asphalt and
concrete. A tire marked C may
have poor traction performance.
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction
tests, and does not include
acceleration, cornering,
hydroplaning, or peak traction
characteristics.
Temperature
The temperature grades are A
(the highest), B, and C,
representing the tire's resistance
to the generation of heat and its
ability to dissipate heat when
tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained
high temperature can cause the
material of the tire to degenerate
and reduce tire life, and
excessive temperature can lead
to sudden tire failure. The grade
C correspond s to a level of
performance which all
passenger car tires must meet
under the Federal Motor Safety
Standard No. 109. Grades B and
A represent higher levels of
performance on the laboratory
test wheel than the minimum
required by law. Warning: The
temperature grade for this tire is
established for a tire that is
properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
Wheel Alignment and Tire
Balance
The tires and wheels were aligned
and balanced at the factory to
provide the longest tire life and best
overall performance. Adjustments to
wheel alignment and tire balancing
are not necessary on a regular
basis. Consider an alignment check
if there is unusual tire wear or the
vehicle is significantly pulling to one
side or the other. Some slight pull to
the left or right, depending on the
crown of the road and/or other road
surface variations such as troughs
or ruts, is normal. If the vehicle is
vibrating when driving on a smooth
road, the tires and wheels may need
to be rebalanced. See your dealer
for proper diagnosis.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
292 Vehicle Care
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the
same load-carrying capacity,
diameter, width, and offset, and
should be mounted the same way
as the one it replaces.
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.
{
Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
a crash. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire
clearance to the body and
chassis.
{
Warning
Never use oil or grease on studs
or the threads of the wheel nuts.
The wheel nuts might come loose
and the wheel could fall off,
causing a crash.
{
Warning
Incorrect wheel nuts or improperly
tightened wheel nuts can cause
the wheel to become loose and
even come off. This could lead to
a crash. Be sure to use the
correct wheel nuts. If you have to
replace them, be sure to get new
GM original equipment
wheel nuts.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 293
Caution
Improperly tightened wheel nuts
can lead to brake pulsation and
rotor damage. To avoid expensive
brake repairs, evenly tighten the
wheel nuts in the proper
sequence and to the proper
torque specification.
Used Replacement Wheels
{
Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{
Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash.
Use another type of traction
device only if its manufacturer
recommends it for the vehicle's
tire size combination and road
conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive slow
and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the front tires.
If a Tire Goes Flat
This vehicle has a tire sealant and
compressor kit. See Tire Sealant
and Compressor Kit 0 294. There is
no spare tire, no tire changing
equipment, and no place to store
a tire.
It is unusual for a tire to blow out,
especially if the tires are maintained
properly. See Tires 0 274. air goes
out of a tire, it is much more likely to
leak out slowly. But if there is ever a
blowout, here are a few tips about
what to expect and what to do.
If a front tire fails, the flat tire will
create a drag that pulls the vehicle
toward that side. Take your foot off
the accelerator pedal and grip the
steering wheel firmly. Steer to
maintain lane position, and then
gently brake to a stop, well off the
road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and
may require the same correction as
used in a skid. Stop pressing the
accelerator pedal and steer to
straighten the vehicle. It may be
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
294 Vehicle Care
very bumpy and noisy. Gently brake
to a stop, well off the road,
if possible.
{
Warning
Driving on a flat tire will cause
permanent damage to the tire.
Re-inflating a tire after it has been
driven on while severely
underinflated or flat may cause a
blowout and a serious crash.
Never attempt to re-inflate a tire
that has been driven on while
severely underinflated or flat.
Have your dealer or an authorized
tire service center repair or
replace the flat tire as soon as
possible.
{
Warning
Lifting a vehicle and getting under
it to do maintenance or repairs is
dangerous without the
appropriate safety equipment and
(Continued)
Warning (Continued)
training. If a jack is provided with
the vehicle, it is designed only for
changing a flat tire. If it is used for
anything else, you or others could
be badly injured or killed if the
vehicle slips off the jack. If a jack
is provided with the vehicle, only
use it for changing a flat tire.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road,
if possible.
1. Turn on the hazard warning
flashers. See Hazard Warning
Flashers 0 146.
2. Park the vehicle. Set the
parking brake firmly and put
the shift lever in P (Park). See
Shifting Into Park 0 172.
3. Turn off the engine.
4. Inspect the flat tire.
If the tire has been separated from
the wheel, has damaged sidewalls,
or has a puncture larger than a
6 mm (0.25 in), the tire is too
severely damaged for the tire
sealant and compressor kit to be
effective.
If the tire has a puncture less than a
6 mm (0.25 in) in the tread area of
the tire, see Tire Sealant and
Compressor Kit 0 294.
Tire Sealant and
Compressor Kit
{
Warning
Idling a vehicle in an enclosed
area with poor ventilation is
dangerous. Engine exhaust may
enter the vehicle. Engine exhaust
contains carbon monoxide (CO)
which cannot be seen or smelled.
It can cause unconsciousness
and even death. Never run the
engine in an enclosed area that
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 295
Warning (Continued)
has no fresh air ventilation. For
more information, see Engine
Exhaust 0 180.
{
Warning
Overinflating a tire could cause
the tire to rupture and you or
others could be injured. Be sure
to read and follow the tire sealant
and compressor kit instructions
and inflate the tire to its
recommended pressure. Do not
exceed the recommended
pressure.
{
Warning
Storing the tire sealant and
compressor kit or other
equipment in the passenger
compartment of the vehicle could
(Continued)
Warning (Continued)
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store the tire
sealant and compressor kit in its
original location.
If this vehicle has a tire sealant and
compressor kit, there may not be a
spare tire or tire changing
equipment, and on some vehicles
there may not be a place to store
a tire.
The tire sealant and compressor
can be used to temporarily seal
punctures up to 6 mm (0.25 in) in
the tread area of the tire. It can also
be used to inflate an
underinflated tire.
If the tire has been separated from
the wheel, has damaged sidewalls,
or has a large puncture, the tire is
too severely damaged for the tire
sealant and compressor kit to be
effective. See Roadside Assistance
Program 0 341.
Read and follow all of the tire
sealant and compressor kit
instructions.
The kit includes:
1. Sealant Canister Inlet Valve
2. Sealant/Air Hose
3. Base of Sealant Canister
4. Tire Sealant Canister
5. On/Off Button
6. Slot on Top of Compressor
7. Pressure Deflation Button
8. Pressure Gauge
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
296 Vehicle Care
9. Power Plug
10. Air Only Hose
Tire Sealant
Read and follow the safe handling
instructions on the label adhered to
the tire sealant canister (4).
Check the tire sealant expiration
date on the tire sealant canister.
The tire sealant canister (4) should
be replaced before its expiration
date. Replacement tire sealant
canisters are available at your local
dealer.
There is only enough sealant to seal
one tire. After usage, the tire sealant
canister must be replaced.
Using the Tire Sealant and
Compressor Kit to Temporarily
Seal and Inflate a
Punctured Tire
When using the tire sealant and
compressor kit during cold
temperatures, warm the kit in a
heated environment for five minutes.
This will help to inflate the tire
faster.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning flashers. See Hazard
Warning Flashers 0 146.
See If a Tire Goes Flat 0 293 for
other important safety warnings.
Do not remove any objects that
have penetrated the tire.
1. Remove the tire sealant
canister (4) and compressor
from its storage location. See
Storing the Tire Sealant and
Compressor Kit 0 301.
2. Remove the air only hose (10)
and the power plug (9) from the
bottom of the compressor.
3. Place the compressor on the
ground near the flat tire.
4. Attach the air only hose (10) to
the sealant canister inlet
valve (1) by turning it clockwise
until tight.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 297
5. Slide the base of the tire
sealant canister (3) into the slot
on the top of the compressor
(6) to hold it upright.
Make sure the tire valve stem
is positioned close to the
ground so the hose will
reach it.
6. Remove the valve stem cap
from the flat tire by turning it
counterclockwise.
7. Attach the sealant/air hose (2)
to the tire valve stem by turning
it clockwise until tight.
8. Plug the power plug (9) into the
accessory power outlet in the
vehicle. Unplug all items from
other accessory power outlets.
See Power Outlets 0 105.
If the vehicle has an accessory
power outlet, do not use the
cigarette lighter.
If the vehicle only has a
cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug
cord in the door or window.
9. Start the vehicle. The vehicle
must be running while using
the air compressor.
10. Press the on/off button (5) to
turn the tire sealant and
compressor kit on.
The compressor will inject
sealant and air into the tire.
The pressure gauge (8) will
initially show a high pressure
while the compressor pushes
the sealant into the tire. Once
the sealant is completely
dispersed into the tire, the
pressure will quickly drop and
start to rise again as the tire
inflates with air only.
11. Inflate the tire to the
recommended inflation
pressure using the pressure
gauge (8). The recommended
inflation pressure can be found
on the Tire and Loading
Information label. See Tire
Pressure 0 281.
The pressure gauge (8) may
read higher than the actual tire
pressure while the compressor
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
298 Vehicle Care
is on. Turn the compressor off
to get an accurate pressure
reading. The compressor may
be turned on/off until the
correct pressure is reached.
Caution
If the recommended pressure
cannot be reached after
approximately 25 minutes, the
vehicle should not be driven
farther. The tire is too severely
damaged and the tire sealant and
compressor kit cannot inflate the
tire. Remove the power plug from
the accessory power outlet and
unscrew the inflating hose from
the tire valve. See Roadside
Assistance Program 0 341.
12. Press the on/off button (5) to
turn the tire sealant and
compressor kit off.
The tire is not sealed and will
continue to leak air until the
vehicle is driven and the
sealant is distributed in the tire.
Therefore, Steps 1321 must
be done immediately after
Step 12.
Be careful while handling the
tire sealant and compressor kit
as it could be warm after
usage.
13. Unplug the power plug (9) from
the accessory power outlet in
the vehicle.
14. Turn the sealant/air hose (2)
counterclockwise to remove it
from the tire valve stem.
15. Replace the tire valve
stem cap.
16. Remove the tire sealant
canister (4) from the slot on top
of the compressor (6).
17. Turn the air only hose (10)
counterclockwise to remove it
from the tire sealant canister
inlet valve (1).
18. Turn the sealant/air hose (2)
clockwise onto the sealant
canister inlet valve (1) to
prevent sealant leakage.
19. Return the air only hose (10)
and power plug (9) back to
their original storage location.
20. If the flat tire was able to inflate
to the recommended inflation
pressure, remove the
maximum speed label from the
sealant canister and place it in
a highly visible location.
Do not exceed the speed on
this label until the damaged tire
is repaired or replaced.
21. Return the equipment to its
original storage location in the
vehicle.
22. Immediately drive the vehicle
8 km (5 mi) to distribute the
sealant in the tire.
23. Stop at a safe location and
check the tire pressure. Refer
to Steps 110 under Using the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 299
Tire Sealant and Compressor
Kit without Sealant to Inflate a
Tire (Not Punctured).
If the tire pressure has fallen
more than 68 kPa (10 psi)
below the recommended
inflation pressure, stop driving
the vehicle. The tire is too
severely damaged and the tire
sealant cannot seal the tire.
See Roadside Assistance
Program 0 341.
If the tire pressure has not
dropped more than 68 kPa
(10 psi) from the recommended
inflation pressure, inflate the
tire to the recommended
inflation pressure.
24. Wipe off any sealant from the
wheel, tire, or vehicle.
25. Dispose of the used tire
sealant canister (4) at a local
dealer or in accordance with
local state codes and practices.
26. Replace it with a new canister
available from your dealer.
27. After temporarily sealing a tire
using the tire sealant and
compressor kit, take the
vehicle to an authorized dealer
within 161 km (100 mi) of
driving to have the tire repaired
or replaced.
Using the Tire Sealant and
Compressor Kit without
Sealant to Inflate a Tire (Not
Punctured)
The kit includes:
1. Sealant Canister Inlet Valve
2. Sealant/Air Hose
3. Base of Sealant Canister
4. Tire Sealant Canister
5. On/Off Button
6. Slot on Top of Compressor
7. Pressure Deflation Button
8. Pressure Gauge
9. Power Plug
10. Air Only Hose
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning flashers. See Hazard
Warning Flashers 0 146.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
300 Vehicle Care
See If a Tire Goes Flat 0 293 for
other important safety warnings.
1. Remove the compressor from
its storage location. See
Storing the Tire Sealant and
Compressor Kit 0 301.
2. Remove the air only hose (10)
and the power plug (9) from the
bottom of the compressor.
3. Place the compressor on the
ground near the flat tire.
Make sure the tire valve stem
is positioned close to the
ground so the hose will
reach it.
4. Remove the valve stem cap
from the flat tire by turning it
counterclockwise.
5. Attach the air only hose (10) to
the tire valve stem by turning it
clockwise until tight.
6. Plug the power plug (9) into the
accessory power outlet in the
vehicle. Unplug all items from
other accessory power outlets.
See Power Outlets 0 105.
If the vehicle has an accessory
power outlet, do not use the
cigarette lighter.
If the vehicle only has a
cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug
cord in the door or window.
7. Start the vehicle. The vehicle
must be running while using
the air compressor.
8. Press the on/off button (5) to
turn the tire sealant and
compressor kit on.
The compressor will inflate the
tire with air only.
9. Inflate the tire to the
recommended inflation
pressure using the pressure
gauge (8). The recommended
inflation pressure can be found
on the Tire and Loading
Information label. See Tire
Pressure 0 281.
The pressure gauge (8) may
read higher than the actual tire
pressure while the compressor
is on. Turn the compressor off
to get an accurate pressure
reading. The compressor may
be turned on/off until the
correct pressure is reached.
Caution
If the recommended pressure
cannot be reached after
approximately 25 minutes, the
vehicle should not be driven
farther. The tire is too severely
damaged and the tire sealant and
compressor kit cannot inflate the
tire. Remove the power plug from
the accessory power outlet and
unscrew the inflating hose from
the tire valve. See Roadside
Assistance Program 0 341.
10. Press the on/off button (5) to
turn the tire sealant and
compressor kit off.
Be careful while handling the
compressor as it could be
warm after usage.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 301
11. Unplug the power plug (9) from
the accessory power outlet in
the vehicle.
12. Turn the air only hose (10)
counterclockwise to remove it
from the tire valve stem.
13. Replace the tire valve
stem cap.
14. Return the air only hose (10)
and power plug (9) back to
their original storage location.
15. Return the equipment to its
original storage location in the
vehicle.
The tire sealant and compressor kit
has accessory adapters located in a
compartment on the bottom of its
housing that can be used to inflate
air mattresses, balls, etc.
Storing the Tire Sealant
and Compressor Kit
To access the tire sealant and
compressor kit:
1. Open the hatch. See Hatch
0 45.
2. Lift the cover.
3. Turn the retainer nut
counterclockwise to remove the
tire sealant and compressor
kit bag.
4. Remove the tire sealant and
compressor kit from the bag.
To store the tire sealant and
compressor kit, reverse the steps.
Jump Starting
Jump Starting - North
America
Jump starting is connecting jumper
cables between the two vehicles to
enable vehicle starting. If the Volt or
another vehicle has a run-down
12-volt battery, it can be jump
started using good condition jumper
cables. There are different
procedures depending on if the Volt
has a run-down battery or another
vehicle has a run-down battery.
Read the appropriate procedures
that follow.
{
Warning
The high voltage battery cannot
be jump started either with
another vehicle or battery
charger. Personal injury, death,
or damage to the vehicle could
result.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
302 Vehicle Care
{
Warning
WARNING: Battery posts,
terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Batteries also
contain other chemicals known to
the State of California to cause
cancer. WASH HANDS AFTER
HANDLING. For more information
go to www.P65Warnings.ca.gov/
passenger-vehicle.
See California Proposition
65 Warning 0 237 and the back
cover.
{
Warning
Batteries can hurt you. They can
be dangerous because:
.
They contain acid that can
burn you.
(Continued)
Warning (Continued)
.
They contain gas that can
explode or ignite.
.
They contain enough
electricity to burn you.
If you do not follow these steps
exactly, some or all of these
things can hurt you.
{
Warning
Electric fans can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fans.
Caution
Ignoring these steps could result
in costly damage to the vehicle
that would not be covered by the
(Continued)
Caution (Continued)
vehicle warranty. Trying to start
the vehicle by pushing or pulling it
will not work, and it could damage
the vehicle.
Jump Starting the Volt
If the Volt will not start, the 12-volt
battery may be run down. To jump
start the Volt use the underhood
remote positive (+) and negative ()
terminals.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 303
1. Remote Positive (+)
Terminal
2. Remote Negative ()
Terminal
1. The other vehicle used to jump
start the Volt must have a
12-volt battery with a negative
ground system.
Caution
If the other vehicle does not have
a 12-volt system with a negative
ground, both vehicles can be
damaged. Only use a vehicle that
has a 12-volt system with a
negative ground for jump starting.
2. Park both vehicles close
enough so that the jumper
cables can reach both vehicles'
positive (+) and negative ()
terminals. The vehicles must
not touch each other. It could
cause an unwanted ground
connection that could damage
both vehicles' electrical
systems.
Put both vehicles in P (Park)
for an automatic transmission
or electric drive unit. For a
manual transmission, place the
vehicle in Neutral and set the
parking brake.
Caution
If any accessories are left on or
plugged in during the jump
starting procedure, they could be
damaged. The repairs would not
be covered by the vehicle
warranty. Whenever possible, turn
off or unplug all accessories on
either vehicle when jump starting.
3. Turn the ignition off on the
other vehicle. Turn off the
radio, all lamps, and
accessories that are not
needed in both vehicles.
Unplug accessories from the
cigarette lighter or the
accessory power outlets. This
avoids sparks and helps save
both batteries and accessories.
4. Locate the positive (+) and
negative () terminals on the
other vehicle.
5. Open the hood to locate the
positive (+) and negative ()
terminals on your Volt. Open
the access cover for the
remote positive (+) terminal (1).
The remote negative ()
terminal (2) for the Volt is a
stud GND () on the driver side
of the engine compartment.
6. Check that the jumper cables
do not have loose or missing
insulation or a shock could
result and the vehicles could
be damaged.
Before connecting the jumper
cables, here are some basic
things to know. Positive (+)
jumper cable goes to
positive (+) battery terminal or
a remote positive (+) terminal if
available. Negative () jumper
cable goes to negative ()
battery terminal or a remote
negative () terminal if
available. Do not connect
positive (+) to negative () or
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
304 Vehicle Care
there will be a short that may
damage the battery and other
parts of the vehicle.
Caution
If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
vehicle. The repairs would not be
covered by the vehicle warranty.
Always connect and remove the
jumper cables in the correct order,
making sure that the cables do
not touch each other or other
metal.
Connecting the Jumper Cables
1. Connect the red positive (+)
jumper cable to the remote
positive (+) terminal (1) of your
Volt. Do not let the other end of
the cable touch metal.
2. Connect the other end of the
red positive (+) jumper cable to
the positive (+) terminal of the
other vehicle.
3. Connect the black negative ()
jumper cable to the
negative () battery terminal of
the other vehicle battery. Do
not let the other end touch
anything until the next step.
4. Connect the other end of the
black negative () jumper cable
to the remote negative ()
terminal (2) of your Volt.
5. Press POWER
O to start. This
will wake up the electronics on
the Volt. After the instrument
cluster initializes, the Volt will
use power from the high
voltage battery to charge the
12-volt battery. The jumper
cables can then be
disconnected. If the Volt does
not start, call your dealer or
Roadside Assistance. See
Roadside Assistance Program
0 341.
Disconnecting the Jumper Cables
1. Disconnect the black
negative () jumper cable from
the Volt. Do not let the other
end of the cable touch anything
until after the next step.
2. Disconnect the black
negative () jumper cable from
the other vehicle with the good
battery.
3. Disconnect the red positive (+)
jumper cable from the other
vehicle. Do not let the other
end of the cable touch anything
until after the next step.
4. Disconnect the red positive (+)
jumper cable from the Volt.
5. Return the positive (+) and
negative () terminal covers to
their original positions.
After starting the disabled vehicle
and removing the jumper cables,
allow it to idle for several minutes.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 305
Jump Starting Another Vehicle
When using the Volt to jump start
another vehicle with a run-down
battery, jumper cables are
connected directly to the positive (+)
and negative () terminals on the
12-volt battery in the rear cargo
area. Do not use the remote
terminals under the hood. This
could cause a fuse to overload in
the Volt.
1. Positive (+) Terminal
2. Negative () Terminal
1. Check the other vehicle.
It must have a 12-volt battery
with a negative ground system.
Caution
If the other vehicle does not have
a 12-volt system with a negative
ground, both vehicles can be
damaged. Only use a vehicle that
has a 12-volt system with a
negative ground for jump starting.
2. Park both vehicles close
enough so that the jumper
cables can reach both vehicles'
positive (+) and negative ()
terminals. The vehicles must
not touch each other. It could
cause an unwanted ground
connection that could damage
both vehicles' electrical
systems.
Put both vehicles in P (Park)
for an automatic transmission
or electric drive unit. For a
manual transmission, place the
vehicle in Neutral and set the
parking brake.
Caution
If any accessories are left on or
plugged in during the jump
starting procedure, they could be
damaged. The repairs would not
be covered by the vehicle
warranty. Whenever possible, turn
off or unplug all accessories on
either vehicle when jump starting.
3. Turn off both vehicles. Turn off
the radio, all lamps, and
accessories that are not
needed in both vehicles.
Unplug accessories from the
cigarette lighter or the
accessory power outlets. This
avoids sparks and helps save
both batteries and accessories.
4. Locate the positive (+) and
negative () terminals on the
vehicle with the run-down
battery.
5. Locate the positive (+) and
negative () battery terminals
on the Volt. The 12-volt battery
is under the load floor in the
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
306 Vehicle Care
rear cargo area. Open the
access covers for the
positive (+) terminal (1) and the
negative () terminal (2).
6. Check that the jumper cables
do not have loose or missing
insulation or a shock could
result and the vehicles could
be damaged.
Before connecting the jumper
cables, here are some basic
things to know. Positive (+)
jumper cable goes to
positive (+) battery terminal or
a remote positive (+) terminal if
available. Negative () jumper
cable goes to remote
negative () terminal if
available, or a heavy,
unpainted metal engine part or
a solid engine ground on the
vehicle with the run-down
battery.
Do not connect positive (+) to
negative () or there will be a
short that may damage the
battery or other parts of the
vehicle. Do not connect the
negative () cable to the
negative () terminal on the
run-down battery because this
can cause sparks.
Caution
If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
vehicle. The repairs would not be
covered by the vehicle warranty.
Always connect and remove the
jumper cables in the correct order,
making sure that the cables do
not touch each other or other
metal.
Connecting the Jumper Cables
1. Connect the red positive (+)
jumper cable to the positive (+)
terminal of the other vehicle
with the run-down battery. Use
a remote positive (+) terminal if
available. Do not let the other
end touch metal.
2. Connect the other end of the
red positive (+) jumper cable to
the positive (+) battery terminal
of the Volt.
3. Connect the black negative ()
jumper cable to the
negative () battery terminal of
the Volt. Do not let the other
end touch anything until the
next step.
4. Make the final connection to a
heavy, unpainted metal engine
part or to the remote
negative () terminal on the
other vehicle with the run-down
battery.
5. Press POWER
O to start the
Volt. This will wake up the
electronics on the Volt. The
engine will only start if it is
needed.
6. Try to start the other vehicle
that had the run-down battery.
If it will not start after a few
tries, it probably needs service.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 307
Disconnecting the Jumper Cables
1. Disconnect the black
negative () jumper cable from
the other vehicle that had the
run-down battery. Do not let the
other end of the cable touch
anything until after the
next step.
2. Disconnect the black
negative () jumper cable from
the Volt.
3. Disconnect the red positive (+)
jumper cable from the Volt. Do
not let the other end of the
cable touch anything until after
the next step.
4. Disconnect the red positive (+)
jumper cable from the other
vehicle.
5. Return the positive (+) and
negative () terminal covers to
their original positions.
After starting the disabled vehicle
and removing the jumper cables,
allow it to idle for several minutes.
Towing the Vehicle
Caution
Incorrectly towing a disabled
vehicle may cause damage. The
damage would not be covered by
the vehicle warranty. Do not lash
or hook to suspension
components. Use the proper
straps around the tires to secure
the vehicle. Do not drag a locked
wheel/tire while loading the
vehicle. Do not use a sling type
lift to tow the vehicle. This could
damage the vehicle.
GM recommends a flatbed tow truck
to transport a disabled vehicle. Use
ramps to help reduce approach
angles, if necessary. A towed
vehicle should have its drive wheels
off the ground. Contact Roadside
Assistance or a professional towing
service if the disabled vehicle must
be towed.
If the vehicle is equipped with a tow
eye, only use the tow eye to pull the
vehicle onto a flatbed car carrier
from a flat road surface. Do not use
the tow eye to pull the vehicle from
snow, mud, or sand.
Caution
Improper use of the tow eye can
cause vehicle damage. Use
caution and low speeds to
prevent damage to the vehicle.
Consult your dealer or a
professional towing service if the
disabled vehicle must be towed.
To load a vehicle onto a flatbed
carrier:
1. The vehicle must be on a flat
surface.
2. The front tires must be properly
inflated. If necessary, move a
rear tire to the front to replace
a flat or damaged tire.
If equipped, use the spare tire
to replace a flat or
damaged tire.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
308 Vehicle Care
3. Remove the tow eye bolt from
the rear storage area.
4. Remove the front bumper tow
eye cover.
5. Screw the tow eye bolt into the
bumper.
The tow cable can hook into
the tow eye bolt and pull the
vehicle onto the flatbed tow
truck.
6. Ramps are required for the
front fascia to clear the flatbed.
Caution
If ramps are not used, the front
fascia will come into contact with
the flatbed and may cause
damage. Always use ramps.
7. Use the proper nylon strap
harnesses around the tires to
secure them to the flatbed car
carrier.
8. If the car is parked at an angle
so that the front toe eye cannot
be accessed, wrap a tow strap
around both of the rear trailing
arms and pull the vehicle onto
a flat surface. Do not wrap the
tow strap around the rear
torque tube.
Caution
When using tow straps to move
the vehicle, damage may occur if
the tow straps contact the rear
fascia. Do not let the tow straps
contact the rear fascia.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 309
To tow the vehicle behind another
vehicle for recreational purposes,
such as behind a motor home, see
Recreational Vehicle Towing 0 309.
Recreational Vehicle
Towing
Recreational vehicle towing refers to
towing the vehicle behind another
vehicle such as a motor home. The
two most common types of
recreational vehicle towing are
known as dinghy towing and dolly
towing. Dinghy towing is towing the
vehicle with all four wheels on the
ground. Dolly towing is towing the
vehicle with two wheels on the
ground and two wheels up on a
device known as a dolly.
Here are some important things to
consider before recreational vehicle
towing:
.
Before towing the vehicle,
become familiar with the local
laws that apply to recreational
vehicle towing. These laws may
vary by region.
.
The towing capacity of the
towing vehicle. Read the tow
vehicle manufacturer's
recommendations.
.
How far the vehicle can be
towed. Some vehicles have
restrictions on how far and how
long they can tow.
.
Whether the vehicle has the
proper towing equipment. See
your dealer or trailering
professional for additional advice
and equipment
recommendations.
.
Whether the vehicle is ready to
be towed. Just as preparing the
vehicle for a long trip, make sure
the vehicle is prepared to be
towed.
Caution
Use of a shield mounted in front
of the vehicle grille could restrict
airflow and cause damage to the
electric drive unit. The repairs
would not be covered by the
(Continued)
Caution (Continued)
vehicle warranty. If using a shield,
only use one that attaches to the
towing vehicle.
Dinghy Towing
Caution
If the vehicle is towed with all four
wheels on the ground, the drive
unit could be damaged. Repairs
would not be covered by the
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
310 Vehicle Care
Caution (Continued)
vehicle warranty. Do not tow the
vehicle with all four wheels on the
ground.
The vehicle was not designed to be
towed with all four wheels on the
ground. If the vehicle must be
towed, a dolly should be used. See
the information on dolly towing
following.
Dolly Towing from the Front
The vehicle can be towed from the
front using a dolly. To tow the
vehicle using a dolly:
1. Attach the dolly to the tow
vehicle following the dolly
manufacturer's instructions.
2. Drive the front wheels onto the
dolly.
3. Put the shift lever in P (Park).
4. Set the parking brake and turn
the vehicle off.
5. Clamp the steering wheel in a
straight-ahead position with a
clamping device designed for
towing.
6. Secure the vehicle to the dolly
with a lash over the tire. Do not
lash though the wheel.
7. Release the parking brake.
8. Check for adequate rear fascia
to ground clearance.
Dolly Towing from the Rear
Caution
Towing the vehicle from the rear,
with the front wheels on the
ground, could damage the drive
unit, and front fascia. Do not tow
the vehicle from the rear with the
front wheels on the ground.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 311
Appearance Care
Exterior Care
Locks
Locks are lubricated at the factory.
Use a de-icing agent only when
absolutely necessary, and have the
locks greased after using. See
Recommended Fluids and
Lubricants 0 331.
Washing the Vehicle
To preserve the vehicle's finish,
wash it often and out of direct
sunlight.
Caution
Do not use petroleum-based,
acidic, or abrasive cleaning
agents as they can damage the
vehicle's paint, metal, or plastic
parts. If damage occurs, it would
not be covered by the vehicle
warranty. Approved cleaning
products can be obtained from
(Continued)
Caution (Continued)
your dealer. Follow all
manufacturer directions regarding
correct product usage, necessary
safety precautions, and
appropriate disposal of any
vehicle care product.
Caution
Avoid using high-pressure
washes closer than 30 cm (12 in)
to the surface of the vehicle. Use
of power washers exceeding
8,274 kPa (1,200 psi) can result
in damage or removal of paint
and decals.
Caution
Do not power wash any
component under the hood that
has this
e symbol.
(Continued)
Caution (Continued)
This could cause damage that
would not be covered by the
vehicle warranty.
If using an automatic car wash,
follow the car wash instructions. The
windshield wiper and rear window
wiper, if equipped, must be off.
Remove any accessories that may
be damaged or interfere with the car
wash equipment.
Rinse the vehicle well, before
washing and after, to remove all
cleaning agents completely. If they
are allowed to dry on the surface,
they could stain.
Dry the finish with a soft, clean
chamois or an all-cotton towel to
avoid surface scratches and water
spotting.
Finish Care
Application of aftermarket clearcoat
sealant/wax materials is not
recommended. If painted surfaces
are damaged, see your dealer to
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
312 Vehicle Care
have the damage assessed and
repaired. Foreign materials such as
calcium chloride and other salts, ice
melting agents, road oil and tar, tree
sap, bird droppings, chemicals from
industrial chimneys, etc., can
damage the vehicle's finish if they
remain on painted surfaces. Wash
the vehicle as soon as possible.
If necessary, use non-abrasive
cleaners that are marked safe for
painted surfaces to remove foreign
matter.
Occasional hand waxing or mild
polishing should be done to remove
residue from the paint finish. See
your dealer for approved cleaning
products.
Do not apply waxes or polishes to
uncoated plastic, vinyl, rubber,
decals, simulated wood, or flat paint
as damage can occur.
Caution
Machine compounding or
aggressive polishing on a
basecoat/clearcoat paint finish
may damage it. Use only
non-abrasive waxes and polishes
that are made for a basecoat/
clearcoat paint finish on the
vehicle.
To keep the paint finish looking new,
keep the vehicle garaged or
covered whenever possible.
Protecting Exterior Bright Metal
Moldings
Caution
Failure to clean and protect the
bright metal moldings can result
in a hazy white finish or pitting.
This damage would not be
covered by the vehicle warranty.
The bright metal moldings on the
vehicle are aluminum, chrome or
stainless steel. To prevent damage
always follow these cleaning
instructions:
.
Be sure the molding is cool to
the touch before applying any
cleaning solution.
.
Use only approved cleaning
solutions for aluminum, chrome
or stainless steel. Some
cleaners are highly acidic or
contain alkaline substances and
can damage the moldings.
.
Always dilute a concentrated
cleaner according to the
manufacturer s instructions.
.
Do not use cleaners that are not
intended for automotive use.
.
Use a nonabrasive wax on the
vehicle after washing to protect
and extend the molding finish.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 313
Front Air Deflector
With Tabs Shown, Without Tabs
Similar
1. Outer Air Deflector
2. Inner Air Deflector
3. Tab
4. Slot
The front air deflector directs the
airflow under the vehicle.
If the air deflector has tabs and they
become detached, insert the tab
into the slot. Repeat for the
other side.
Cleaning Exterior Lamps/
Lenses, Emblems, Decals, and
Stripes
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps, lenses
emblems, decals, and stripes.
Follow instructions under "Washing
the Vehicle" previously in this
section.
Lamp covers are made of plastic,
and some have a UV protective
coating. Do not clean or wipe them
while they are dry.
Do not use any of the following on
lamp covers:
.
Abrasive or caustic agents.
.
Washer fluids and other cleaning
agents in higher concentrations
than suggested by the
manufacturer.
.
Solvents, alcohols, fuels,
or other harsh cleaners.
.
Ice scrapers or other hard items.
.
Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive
heat generated.
Caution
Failure to clean lamps properly
can cause damage to the lamp
cover that would not be covered
by the vehicle warranty.
Caution
Using wax on low gloss black
finish stripes can increase the
gloss level and create a
non-uniform finish. Clean low
gloss stripes with soap and
water only.
Air Intakes
Clear debris from the air intakes,
between the hood and windshield,
when washing the vehicle.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
314 Vehicle Care
Shutter System
If equipped, the aero shutter system
is designed to help increase fuel
economy. Keep the front area of the
vehicle clean and free from ice,
snow, or debris for proper operation.
Wash with warm water to clear any
snow or ice buildup.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean rubber blades using lint-free
cloth or paper towel soaked with
windshield washer fluid or a mild
detergent. Wash the windshield
thoroughly when cleaning the
blades. Bugs, road grime, sap, and
a buildup of vehicle wash/wax
treatments may cause wiper
streaking.
Replace the wiper blades if they are
worn or damaged. Damage can be
caused by extreme dusty
conditions, sand, salt, heat, sun,
snow, and ice.
Weatherstrips
Apply weatherstrip lubricant on
weatherstrips to make them last
longer, seal better, and not stick or
squeak. Lubricate weatherstrips at
least once a year. Hot, dry climates
may require more frequent
application. Black marks from
rubber material on painted surfaces
can be removed by rubbing with a
clean cloth. See Recommended
Fluids and Lubricants 0 331.
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Caution
Using petroleum-based tire
dressing products on the vehicle
may damage the paint finish and/
or tires. When applying a tire
dressing, always wipe off any
overspray from all painted
surfaces on the vehicle.
Wheels and Wheel Trim
Use a soft, clean cloth with mild
soap and water to clean the wheels.
After rinsing thoroughly with clean
water, dry with a soft, clean towel.
A wax may then be applied.
Caution
Chrome wheels and chrome
wheel trim may be damaged if the
vehicle is not washed after driving
on roads that have been sprayed
with magnesium chloride or
calcium chloride. These are used
on roads for conditions such as
(Continued)
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 315
Caution (Continued)
dust and ice. Always wash the
chrome with soap and water after
exposure.
Caution
To avoid surface damage on
wheels and wheel trim, do not
use strong soaps, chemicals,
abrasive polishes, cleaners,
or brushes. Use only GM
approved cleaners. Do not drive
the vehicle through an automatic
car wash that uses silicone
carbide tire/wheel cleaning
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Brake System
Visually inspect brake lines and
hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors
for surface condition. Inspect drum
brake linings/shoes for wear or
cracks. Inspect all other brake parts.
Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
attachment, connections, binding,
leaks, cracks, chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges, hatch/liftgate hinges,
and the steel fuel door hinge unless
the components are plastic.
Applying silicone grease on
weatherstrips with a clean cloth will
make them last longer, seal better,
and not stick or squeak.
Underbody Maintenance
At least twice a year, spring and fall,
use plain water to flush dirt and
debris from the vehicle's underbody.
Your dealer or an underbody car
washing system can do this. If not
removed, rust and corrosion can
develop.
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water
can overcome the seals and
contaminate the fluid. Contaminated
fluid will decrease the life of the
transfer case and/or axles and
should be replaced.
Sheet Metal Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
316 Vehicle Care
Finish Damage
Quickly repair minor chips and
scratches with touch-up materials
available from your dealer to avoid
corrosion. Larger areas of finish
damage can be corrected in your
dealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall upon
and attack painted vehicle surfaces
causing blotchy, ring-shaped
discolorations, and small, irregular
dark spots etched into the paint
surface. Refer to Finish Care
previously in this section.
Interior Care
To prevent dirt particle abrasions,
regularly clean the vehicle's interior.
Immediately remove any soils.
Newspapers or dark garments can
transfer color to the vehicles
interior.
Use a soft bristle brush to remove
dust from knobs and crevices on the
instrument cluster. Using a mild
soap solution, immediately remove
hand lotions, sunscreen, and insect
repellent from all interior surfaces or
permanent damage may result.
Use cleaners specifically designed
for the surfaces being cleaned to
prevent permanent damage. Apply
all cleaners directly to the cleaning
cloth. Do not spray cleaners on any
switches or controls. Remove
cleaners quickly.
Before using cleaners, read and
follow all safety instructions on the
label. While cleaning the interior,
open the doors and windows to get
proper ventilation.
To prevent damage, do not clean
the interior using the following
cleaners or techniques:
.
Never use a razor or any other
sharp object to remove soil from
any interior surface.
.
Never use a brush with stiff
bristles.
.
Never rub any surface
aggressively or with too much
pressure.
.
Do not use laundry detergents or
dishwashing soaps with
degreasers. For liquid cleaners,
use approximately 20 drops per
3.8 L (1 gal) of water.
A concentrated soap solution will
create streaks and attract dirt.
Do not use solutions that contain
strong or caustic soap.
.
Do not heavily saturate the
upholstery when cleaning.
.
Do not use solvents or cleaners
containing solvents.
Interior Glass
To clean, use a terry cloth fabric
dampened with water. Wipe droplets
left behind with a clean dry cloth.
If necessary, use a commercial
glass cleaner after cleaning with
plain water.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 317
Caution
To prevent scratching, never use
abrasive cleaners on automotive
glass. Abrasive cleaners or
aggressive cleaning may damage
the rear window defogger.
Cleaning the windshield with water
during the first three to six months
of ownership will reduce tendency
to fog.
Speaker Covers
Vacuum around a speaker cover
gently, so that the speaker will not
be damaged. Clean spots with water
and mild soap.
Coated Moldings
Coated moldings should be cleaned.
.
When lightly soiled, wipe with a
sponge or soft, lint-free cloth
dampened with water.
.
When heavily soiled, use warm
soapy water.
Fabric/Carpet/Suede
Start by vacuuming the surface
using a soft brush attachment. If a
rotating vacuum brush attachment is
being used, only use it on the floor
carpet. Before cleaning, gently
remove as much of the soil as
possible:
.
Gently blot liquids with a paper
towel. Continue blotting until no
more soil can be removed.
.
For solid soils, remove as much
as possible prior to vacuuming.
To clean:
1. Saturate a clean, lint-free
colorfast cloth with water.
Microfiber cloth is
recommended to prevent lint
transfer to the fabric or carpet.
2. Remove excess moisture by
gently wringing until water does
not drip from the cleaning cloth.
3. Start on the outside edge of the
soil and gently rub toward the
center. Fold the cleaning cloth
to a clean area frequently to
prevent forcing the soil in to the
fabric.
4. Continue gently rubbing the
soiled area until there is no
longer any color transfer from
the soil to the cleaning cloth.
5. If the soil is not completely
removed, use a mild soap
solution followed only by plain
water.
If the soil is not completely
removed, it may be necessary to
use a commercial upholstery
cleaner or spot lifter. Test a small
hidden area for colorfastness before
using a commercial upholstery
cleaner or spot lifter. If ring
formation occurs, clean the entire
fabric or carpet.
After cleaning, use a paper towel to
blot excess moisture.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
318 Vehicle Care
Cleaning High Gloss Surfaces
and Vehicle Information and
Radio Displays
Use a microfiber cloth on high gloss
surfaces or vehicle displays. First,
use a soft bristle brush to remove
dirt that can scratch the surface.
Then gently clean by rubbing with a
microfiber cloth. Never use window
cleaners or solvents. Periodically
hand wash the microfiber cloth
separately, using mild soap. Do not
use bleach or fabric softener. Rinse
thoroughly and air dry before
next use.
Caution
Do not attach a device with a
suction cup to the display. This
may cause damage and would
not be covered by the vehicle
warranty.
Instrument Panel, Leather,
Vinyl, Other Plastic Surfaces,
Low Gloss Paint Surfaces, and
Natural Open Pore Wood
Surfaces
Use a soft microfiber cloth
dampened with water to remove
dust and loose dirt. For a more
thorough cleaning, use a soft
microfiber cloth dampened with a
mild soap solution.
Caution
Soaking or saturating leather,
especially perforated leather, as
well as other interior surfaces,
may cause permanent damage.
Wipe excess moisture from these
surfaces after cleaning and allow
them to dry naturally. Never use
heat, steam, or spot removers. Do
not use cleaners that contain
silicone or wax-based products.
Cleaners containing these
solvents can permanently change
(Continued)
Caution (Continued)
the appearance and feel of
leather or soft trim, and are not
recommended.
Do not use cleaners that increase
gloss, especially on the instrument
panel. Reflected glare can decrease
visibility through the windshield
under certain conditions.
Caution
Use of air fresheners may cause
permanent damage to plastics
and painted surfaces. If an air
freshener comes in contact with
any plastic or painted surface in
the vehicle, blot immediately and
clean with a soft cloth dampened
with a mild soap solution.
Damage caused by air fresheners
would not be covered by the
vehicle warranty.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Vehicle Care 319
Cargo Cover and
Convenience Net
If equipped, wash with warm water
and mild detergent. Do not use
chlorine bleach. Rinse with cold
water, and then dry completely.
Care of Seat Belts
Keep belts clean and dry.
{
Warning
Do not bleach or dye seat belt
webbing. It may severely weaken
the webbing. In a crash, they
might not be able to provide
adequate protection. Clean and
rinse seat belt webbing only with
mild soap and lukewarm water.
Allow the webbing to dry.
Floor Mats
{
Warning
If a floor mat is the wrong size or
is not properly installed, it can
interfere with the pedals.
Interference with the pedals can
cause unintended acceleration
and/or increased stopping
distance which can cause a crash
and injury. Make sure the floor
mat does not interfere with the
pedals.
Use the following guidelines for
proper floor mat usage:
.
The original equipment floor
mats were designed for your
vehicle. If the floor mats need
replacing, it is recommended
that GM certified floor mats be
purchased. Non-GM floor mats
may not fit properly and may
interfere with the pedals. Always
check that the floor mats do not
interfere with the pedals.
.
Do not use a floor mat if the
vehicle is not equipped with a
floor mat retainer on the driver
side floor.
.
Use the floor mat with the
correct side up. Do not turn
it over.
.
Do not place anything on top of
the driver side floor mat.
.
Use only a single floor mat on
the driver side.
.
Do not place one floor mat on
top of another.
Removing and Replacing the
Floor Mats
Pull up on the rear of the floor mat
to unlock each retainer and remove.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
320 Vehicle Care
Reinstall by lining up the floor mat
retainer openings over the carpet
retainers and snap into position.
Make sure the floor mat is properly
secured in place.
Verify the floor mat does not
interfere with the pedals.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 321
Service and
Maintenance
General Information
General Information . . . . . . . . . . 321
Maintenance Schedule
Maintenance Schedule . . . . . . . 323
Special Application Services
Special Application
Services . . . . . . . . . . . . . . . . . . . . 328
Additional Maintenance
and Care
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . 328
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . 331
Maintenance Replacement
Parts . . . . . . . . . . . . . . . . . . . . . . . . 332
Maintenance Records
Maintenance Records . . . . . . . . 333
General Information
Your vehicle is an important
investment. This section describes
the required maintenance for the
vehicle. Follow this schedule to help
protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may
also help to maintain the value of
the vehicle if it is sold. It is the
responsibility of the owner to have
all required maintenance performed.
Your dealer has trained technicians
who can perform required
maintenance using genuine
replacement parts. They have
up-to-date tools and equipment for
fast and accurate diagnostics. Many
dealers have extended evening and
Saturday hours, courtesy
transportation, and online
scheduling to assist with service
needs.
Your dealer recognizes the
importance of providing
competitively priced maintenance
and repair services. With trained
technicians, the dealer is the place
for routine maintenance such as oil
changes and tire rotations and
additional maintenance items like
tires, brakes, batteries, and wiper
blades.
Caution
Damage caused by improper
maintenance can lead to costly
repairs and may not be covered
by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids,
and lubricants are important to
keep the vehicle in good working
condition.
Do not have chemical flushes that
are not approved by GM
performed on the vehicle. The
use of flushes, solvents, cleaners,
or lubricants that are not
approved by GM could damage
the vehicle, requiring expensive
repairs that are not covered by
the vehicle warranty.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
322 Service and Maintenance
The Tire Rotation and Required
Services are the responsibility of the
vehicle owner. It is recommended to
have your dealer perform these
services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to
keep the vehicle in good working
condition, improves fuel economy,
and reduces vehicle emissions.
Because of the way people use
vehicles, maintenance needs vary.
There may need to be more
frequent checks and services. The
Additional Required Services -
Normal are for vehicles that:
.
Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See Vehicle Load Limits
0 165.
.
Are driven on reasonable road
surfaces within legal driving
limits.
.
Use the recommended fuel. See
Recommended Fuel 0 230.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
.
Mainly driven in heavy city traffic
in hot weather.
.
Mainly driven in hilly or
mountainous terrain.
.
Frequently towing a trailer.
.
Used for high speed or
competitive driving.
.
Used for taxi, police, or delivery
service.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{
Warning
Performing maintenance work can
be dangerous and can cause
serious injury. Perform
maintenance work only if the
required information, proper tools,
and equipment are available.
If they are not, see your dealer to
(Continued)
Warning (Continued)
have a trained technician do the
work. See Doing Your Own
Service Work 0 238.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 323
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.
Check the engine oil level. See
Engine Oil 0 242.
Once a Month
.
Check the tire inflation
pressures. See Tire Pressure
0 281.
.
Inspect the tires for wear. See
Tire Inspection 0 286.
.
Check the windshield washer
fluid level. See Washer Fluid
0 253.
.
Engine, power electronics, and
high voltage battery pack
coolant level checks.
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
Cooling System (Power
Electronics and Charger
Modules) 0 252.
Engine Oil Change
Every 24 months or when the
CHANGE ENGINE OIL SOON
message displays, change the
engine oil and filter as soon as
possible, within the next 1 000 km/
600 mi. The engine oil and filter
must be changed at least once
every 24 months. After each oil and
filter change, the oil life system must
be reset. See Engine Oil Life
System 0 244. More frequent
changes may be required when the
vehicle is exposed to a corrosive
environment, such as areas of high
humidity, along an ocean coast,
and/or areas that apply road salt
during winter.
Your trained dealer technician can
perform this work. If the engine oil
life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service.
Reset the oil life system when the
oil is changed.
Air Conditioning Desiccant
(Replace Every Seven Years)
The air conditioning system requires
maintenance every seven years.
This service requires replacement of
the desiccant to help the longevity
and efficient operation of the air
conditioning system. This service
can be complex. See your dealer.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation 0 286.
.
Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system.
See Engine Oil 0 242 and
Engine Oil Life System 0 244.
.
Check engine coolant level.
See Cooling System (Engine)
0 247 or Cooling System (High
Voltage Battery) 0 251 or
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
324 Service and Maintenance
Cooling System (Power
Electronics and Charger
Modules) 0 252.
.
Check windshield washer fluid
level. See Washer Fluid 0 253.
.
Check tire inflation pressures.
See Tire Pressure 0 281.
.
Inspect tire wear. See Tire
Inspection 0 286.
.
Visually check for fluid leaks.
.
Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter
0 246.
.
Inspect brake system. See
Exterior Care 0 311.
.
Visually inspect steering,
suspension, and chassis
components for damage,
including cracks or tears in the
rubber boots, loose or missing
parts, or signs of wear at least
once a year. See Exterior Care
0 311.
.
Inspect power steering for
proper attachment, connections,
binding, leaks, cracks,
chafing, etc.
.
Visually inspect halfshafts and
drive shafts for excessive wear,
lubricant leaks, and/or damage
including: tube dents or cracks,
constant velocity joint or
universal joint looseness,
cracked or missing boots, loose
or missing boot clamps, center
bearing excessive looseness,
loose or missing fasteners, and
axle seal leaks.
.
Check restraint system
components. See Safety System
Check 0 66.
.
Visually inspect fuel system for
damage or leaks.
.
Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
.
Lubricate body components. See
Exterior Care 0 311.
.
Check electric drive unit shift
lock control function. See
Electric Drive Unit Shift Lock
Control Function Check 0 258.
.
Check parking brake and electric
drive unit mechanism. See Park
Brake and P (Park) Mechanism
Check 0 258.
.
Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.
Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. If the hold
open is low, service the gas
strut. See Gas Strut(s) 0 259.
.
Check tire sealant expiration
date, if equipped. See Tire
Sealant and Compressor Kit
0 294.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 325
Maintenance Schedule
Additional Required
Services - Normal
12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi
180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1) @ @ @ @ @ @
Inspect evaporative control system. (2) @ @ @
Replace engine air cleaner filter. (3) @ @ @
Change electric drive unit fluid. @
Replace spark plugs. Inspect spark plug wires. @
Drain and fill engine, power electronics, and high
voltage battery cooling systems. (4)
@
Visually inspect accessory drive belts. (5) @
Replace brake fluid. (6)
Replace windshield wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts. @ @
Footnotes Maintenance
Schedule Additional Required
Services - Normal
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic,
poor air quality, high dust levels,
or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
326 Service and Maintenance
(2) Visually check all fuel and vapor
lines and hoses for proper
attachment, connection, routing, and
condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
(4) Or every five years, whichever
comes first.
See Cooling System (Engine) 0 247
or Cooling System (High Voltage
Battery) 0 251 or Cooling System
(Power Electronics and Charger
Modules) 0 252.
(5) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Replace brake fluid every five
years. See Brake Fluid 0 255.
(7) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0 259.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 327
Maintenance Schedule
Additional Required
Services - Severe
12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi
180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1) @ @ @ @ @ @
Inspect evaporative control system. (2) @ @ @
Replace engine air cleaner filter. (3) @ @ @
Change electric drive unit fluid. @ @ @
Replace spark plugs. Inspect spark plug wires. @
Drain and fill engine, power electronics, and high
voltage battery cooling systems. (4)
@
Visually inspect accessory drive belts. (5) @
Replace brake fluid. (6)
Replace windshield wiper blades. (7)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts. @ @
Footnotes Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic,
poor air quality, high dust levels,
or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
328 Service and Maintenance
(2) Visually check all fuel and vapor
lines and hoses for proper
attachment, connection, routing, and
condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.
(4) Or every five years, whichever
comes first.
See Cooling System (Engine) 0 247
or Cooling System (High Voltage
Battery) 0 251 or Cooling System
(Power Electronics and Charger
Modules) 0 252.
(5) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(6) Replace brake fluid every five
years. See Brake Fluid 0 255.
(7) Or every 12 months, whichever
comes first. See Wiper Blade
Replacement 0 259.
Special Application
Services
.
Severe Commercial Use
Vehicles Only: Lubricate chassis
components every oil change.
.
Have underbody flushing service
performed. See "Underbody
Maintenance" in Exterior Care
0 311.
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required.
It is recommended that your dealer
perform these services their
trained dealer technicians know
your vehicle best. Your dealer can
also perform a thorough
assessment with a multi-point
inspection to recommend when your
vehicle may need attention.
The following list is intended to
explain the services and conditions
to look for that may indicate
services are required.
Battery
The 12-volt battery supplies power
to start the engine and operate any
additional electrical accessories.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 329
.
To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
.
Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
.
Belts may need replacing if they
squeak or show signs of
cracking or splitting.
.
Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary.
Brakes
Brakes stop the vehicle and are
crucial to safe driving.
.
Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping.
.
Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicles systems
and components. See
Recommended Fluids and
Lubricants 0 331 for GM approved
fluids.
.
Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
.
Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi-point inspection, your
dealer can inspect the hoses and
advise if replacement is needed.
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
.
With a multi-point inspection,
your dealer can check the lamps
and note any concerns.
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.
Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
.
As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
330 Service and Maintenance
of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure.
.
Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire.
.
Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicles interior and
exterior, see Interior Care 0 316 and
Exterior Care 0 311.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
.
Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
.
Your dealer has the required
equipment to ensure proper
wheel alignment.
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
.
Signs of damage include
scratches, cracks, and chips.
.
Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed.
Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
.
Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
.
Trained dealer technicians can
check the wiper blades and
replace them when needed.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 331
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage Fluid/Lubricant
Brake Hydraulic System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in
Canada 19353127).
Electric Drive Unit DEXRON-VI Automatic Transmission Fluid.
Engine, High Voltage Battery, and
Power Electronics Cooling Systems
Use Only Premix DEX-COOL (GM Part No. 12378390, in
Canada 10953456).
See Cooling System (Engine) 0 247 or Cooling System (High Voltage
Battery) 0 251 or Cooling System (Power Electronics and Charger
Modules) 0 252.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 242.
Key Lock Cylinders, Hood and Hatch
Hinges
Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or
equivalent.
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection
requirements.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
332 Service and Maintenance
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 23437180 A3217C
Cabin Air Filter 13508023 CF185
Engine Oil Filter 12683286 PF64
Spark Plugs 12637197 41-124
Wiper Blades
Left 65 cm (25.6 in) 23251330
Right 65 cm (25.6 in) 23251332
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Service and Maintenance 333
Maintenance Records
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. Retain all maintenance receipts.
Date
Odometer
Reading
Serviced By Services Performed
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
334 Technical Data
Technical Data
Vehicle Identification
Vehicle Identification
Number (VIN) . . . . . . . . . . . . . . . 334
Service Parts Identification
Label . . . . . . . . . . . . . . . . . . . . . . . . 334
Vehicle Data
Capacities and
Specifications . . . . . . . . . . . . . . . 335
Engine Drive Belt Routing . . . . 336
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front
corner of the instrument panel, on
the driver side of the vehicle. It can
be seen through the windshield from
outside. The Vehicle Identification
Number (VIN) also appears on the
Vehicle Certification and Service
Parts labels and certificates of title
and registration.
Engine Identification
The eighth character in the VIN is
the engine code. This code
identifies the vehicle's engine,
specifications, and replacement
parts. See Engine Specifications
under Capacities and Specifications
0 335 for the vehicle's engine code.
Service Parts
Identification Label
There may be a label on the inside
of the glove box that contains the
following information:
.
Vehicle Identification
Number (VIN)
.
Model designation
.
Paint information
.
Production options and special
equipment
If there is no label, there is a
barcode on the certification label on
the center (B) pillar to scan for this
same information.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Technical Data 335
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. Refer to Recommended Fluids and
Lubricants 0 331 for more information.
Application
Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant charge
type and amount, see the refrigerant label under
the hood. See your dealer for more information.
Cooling Systems
Engine 7.0 L 7.4 qt
High Voltage Battery 3.8 L 4.0 qt
Power Electronics 4.2 L
4.4 L*
4.4 qt
4.6 qt*
* 3.6 kW/7.2 kW Charger
Engine Oil with Filter 4.0 L 4.2 qt
Fuel Tank 33.7 L 8.9 gal
Electric Drive Unit 6.75 L 7.13 qt
Wheel Nut Torque 140 Y 100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
336 Technical Data
Engine Specificati ons
Engine VIN Code Electric Drive Unit Spark Plug Gap
1.5L L4 5 Automatic 0.800.90 mm (0.031
0.035 in)
Engine Drive Belt Routing
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 337
Customer
Information
Customer Information
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . 337
Customer Assistance
Offices . . . . . . . . . . . . . . . . . . . . . . 339
Customer Assistance for Text
Telephone (TTY) Users . . . . . 340
Online Owner Center . . . . . . . . . 340
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . 341
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . 341
Scheduling Service
Appointments . . . . . . . . . . . . . . . 343
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . 343
Collision Damage Repair . . . . . 344
Publication Ordering
Information . . . . . . . . . . . . . . . . . . 346
Radio Frequency
Statement . . . . . . . . . . . . . . . . . . . 347
Reporting Safety Defects
Reporting Safety Defects to
the United States
Government . . . . . . . . . . . . . . . . . 348
Reporting Safety Defects to
the Canadian
Government . . . . . . . . . . . . . . . . . 348
Reporting Safety Defects to
General Motors . . . . . . . . . . . . . 348
Vehicle Data Recording and
Privacy
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . 349
Event Data Recorders . . . . . . . . 349
OnStar . . . . . . . . . . . . . . . . . . . . . . . 350
Infotainment System . . . . . . . . . . 350
Customer Information
Customer Satisfaction
Procedure
Your satisfaction and goodwill are
important to your dealer and to
Chevrolet. Normally, any concerns
with the sales transaction or the
operation of the vehicle will be
resolved by your dealer's sales or
service departments. Sometimes,
however, despite the best intentions
of all concerned, misunderstandings
can occur. If your concern has not
been resolved to your satisfaction,
the following steps should be taken:
STEP ONE : Discuss your concern
with a member of dealership
management. Normally, concerns
can be quickly resolved at that level.
If the matter has already been
reviewed with the sales, service,
or parts manager, contact the owner
of your dealership or the general
manager.
STEP TWO : If after contacting a
member of dealership management,
it appears your concern cannot be
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
338 Customer Information
resolved by your dealership without
further help, in the U.S., call the
Chevrolet Customer Assistance
Center at 1-877-486-5846. In
Canada, call General Motors of
Canada Customer Care Centre at
1-800-263-3777 (English),
or 1-800-263-7854 (French).
We encourage you to call the
toll-free number in order to give the
inquiry prompt attention. Have the
following information available to
give the Customer Assistance
representative:
.
Vehicle Identification Number
(VIN). This is available from the
vehicle registration or title, or the
plate at the top left of the
instrument panel and visible
through the windshield.
.
Dealership name and location.
.
Vehicle delivery date and
present mileage.
When contacting Chevrolet,
remember that your concern will
likely be resolved at a dealer's
facility. That is why we suggest
following Step One first.
STEP THREE U.S. Owners :
Both General Motors and your
dealer are committed to making
sure you are completely satisfied
with the new vehicle. However,
if you continue to remain unsatisfied
after following the procedure
outlined in Steps One and Two, you
can file with the Better Business
Bureau (BBB) Auto Line Program to
enforce your rights.
The BBB Auto Line Program is an
out-of-court program administered
by the Council of Better Business
Bureaus to settle automotive
disputes regarding vehicle repairs or
the interpretation of the New Vehicle
Limited Warranty. Although you may
be required to resort to this informal
dispute resolution program prior to
filing a court action, use of the
program is free of charge and your
case will generally be heard within
40 days. If you do not agree with the
decision given in your case, you
may reject it and proceed with any
other venue for relief available
to you.
You may contact the BBB Auto Line
Program using the toll-free
telephone number or write them at
the following address:
BBB Auto Line Program
Council of Better Business Bureaus,
Inc.
3033 Wilson Boulevard
Suite 600 , Arlington, VA 22201
Telephone: 1-800-955-5100
http://www.bbb.org/council/
programs-services/
dispute-handling-and-resolution/
bbb-auto-line
This program is available in all
50 states and the District of
Columbia. Eligibility is limited by
vehicle age, mileage, and other
factors. General Motors reserves
the right to change eligibility
limitations and/or discontinue its
participation in this program.
STEP THREE Canadian
Owners : In the event that you do
not feel your concerns have been
addressed after following the
procedure outlined in Steps One
and Two, General Motors of Canada
Company wants you to be aware of
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 339
its participation in a no-charge
Mediation/Arbitration Program.
General Motors of Canada
Company has committed to binding
arbitration of owner disputes
involving factory-related vehicle
service claims. The program
provides for the review of the facts
involved by an impartial third party
arbiter, and may include an informal
hearing before the arbiter. The
program is designed so that the
entire dispute settlement process,
from the time you file your complaint
to the final decision, should be
completed in about 70 days. We
believe our impartial program offers
advantages over courts in most
jurisdictions because it is informal,
quick, and free of charge.
For further information concerning
eligibility in the Canadian Motor
Vehicle Arbitration Plan (CAMVAP),
call toll-free 1-800-207-0685, or call
the General Motors Customer Care
Centre, 1-800-263-3777 (English),
1-800-263-7854 (French),
or write to:
The Mediation/Arbitration Program
c/o Customer Care Centre
General Motors of Canada
Company
Mail Code: CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
The inquiry should be accompanied
by the Vehicle Identification
Number (VIN).
Customer Assistance
Offices
Chevrolet encourages customers to
call the toll-free number for
assistance. However, if a customer
wishes to write or e-mail Chevrolet,
the letter should be addressed to:
United States and Puerto Rico
Chevrolet Motor Division
Chevrolet Customer Assistance
Center
P.O. Box 33170
Detroit, MI 48232-5170
www.Chevrolet.com
1-877-486-5846
1-800-833-2438 (For Text
Telephone Devices (TTYs))
Roadside Assistance:
1-888-811-1926
From U.S. Virgin Islands:
1-800-496-9994
Canada
General Motors of Canada
Company
Customer Care Centre, Mail Code:
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
www.gm.ca
1-800-263-3777 (English)
1-800-263-7854 (French)
1-800-263-3830 (For Text
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
340 Customer Information
Telephone devices (TTYs))
Roadside Assistance:
1-800-268-6800
Overseas
Please contact the local General
Motors Business Unit.
Customer Assistance for
Text Telephone (TTY)
Users
To assist customers who are deaf,
hard of hearing, or speech-impaired
and who use Text Telephones
(TTYs), Chevrolet has TTY
equipment available at its Customer
Assistance Center. Any TTY user in
the U.S. can communicate with
Chevrolet by dialing:
1-800-833-2438. TTY users in
Canada can dial 1-800-263-3830.
Online Owner Center
Online Owner Experience
(U.S.) my.chevrolet.com
The Chevrolet online owner
experience allows interaction with
Chevrolet and keeps important
vehicle-specific information in one
place.
Membership Benefits
E : Download owners manuals
and view vehicle-specific how-to
videos.
G : View maintenance schedules,
alerts, and Vehicle Diagnostic
Information. Schedule service
appointments.
I : View and print dealer-recorded
service records and self-recorded
service records.
D : Select a preferred dealer and
view locations, maps, phone
numbers, and hours.
r : Track your vehicles warranty
information.
J : View active recalls by Vehicle
Identification Number (VIN). See
Vehicle Identification Number (VIN)
0 334.
H : View GM Card, SiriusXM
Satellite radio (if equipped), and
OnStar account information (if
equipped).
F : Chat with online help
representatives.
See my.chevrolet.com to register
your vehicle.
Chevrolet Owner Centre
(Canada)
www.chevroletowner.ca
Visit the Chevrolet Owner Centre:
.
Chat live with online help
representatives.
.
Locate owner resources such as
lease-end, financing, and
warranty information.
.
Retrieve your favorite articles,
quizzes, tips, and multimedia
galleries organized into the
Featured Articles and Auto Care
Sections.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 341
.
Download owners manuals.
.
Find the
Chevrolet-recommended
maintenance services.
GM Mobility
Reimbursement Program
This program is available to
qualified applicants for cost
reimbursement, up to certain limits,
of eligible aftermarket adaptive
equipment required for the vehicle,
such as hand controls or a
wheelchair/scooter lift for the
vehicle.
To learn about the GM Mobility
program, see www.gmmobility.com
or call the GM Mobility Assistance
Center at 1-800-323-9935. Text
Telephone (TTY) users, call
1-800-833-9935.
General Motors of Canada also has
a Mobility program. See www.gm.ca
or call 1-800-GM-DRIVE
(800-463-7483) for details. TTY
users call 1-800-263-3830.
Roadside Assistance
Program
From the U.S., call 1-888-811-1926;
(Text Telephone (TTY):
1-888-889-2438).
From Canada, call 1-800-268-6800.
Service is available 24 hours a day,
365 days a year.
Calling for Assistance
When calling Roadside Assistance,
have the following information
ready:
.
Your name, home address, and
home telephone number.
.
Telephone number of your
location.
.
Location of the vehicle.
.
Model, year, color, and license
plate number of the vehicle.
.
Odometer reading, Vehicle
Identification Number (VIN), and
delivery date of the vehicle.
.
Description of the problem.
Coverage
Services are provided for the
duration of the vehicles powertrain
warranty.
In the U.S., anyone driving the
vehicle is covered. In Canada, a
person driving the vehicle without
permission from the owner is not
covered.
Roadside Assistance is not a part of
the New Vehicle Limited Warranty.
General Motors North America and
Chevrolet reserve the right to make
any changes or discontinue the
Roadside Assistance program at
any time without notification.
General Motors North America and
Chevrolet reserve the right to limit
services or payment to an owner or
driver if they decide the claims are
made too often, or the same type of
claim is made many times.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
342 Customer Information
Services Provided
.
Emergency Fuel Delivery:
Delivery of enough fuel for the
vehicle to get to the nearest
service station.
.
Lock-Out Service: Service to
unlock the vehicle if you are
locked out. A remote unlock may
be available if you have OnStar.
For security reasons, the driver
must present identification
before this service is given.
.
Emergency Tow from a Public
Road or Highway: Tow to the
nearest certified Volt or ELR
dealer for warranty service, or if
the vehicle was in a crash and
cannot be driven. Assistance is
not given when the vehicle is
stuck in the sand, mud, or snow.
Emergency towing may be
covered during the Extended
Vehicle (EV) warranty.
.
Flat Tire Change: Service to
change a flat tire with the tire
sealant and compressor kit.
If the tire has been separated
from the wheel, has damaged
sidewalls, or has a large
puncture, the tire is too severely
damaged for the tire sealant and
compressor kit to be effective
and the vehicle will have to be
towed. It is the owner's
responsibility for the repair or
replacement of the tire if it is not
covered by the warranty.
.
Battery Jump Start: Service to
jump start a dead battery.
.
Trip Interruption Benefits and
Assistance: If your trip is
interrupted due to a warranty
event, incidental expenses may
be reimbursed within the
Powertrain warranty period.
Items considered are reasonable
and customary hotel, meals,
rental car, or a vehicle being
delivered back to the customer,
up to 500 mi.
Services Not Included in
Roadside Assistance
.
Impound towing caused by
violation of any laws.
.
Legal fines.
.
Mounting, dismounting,
or changing of snow tires,
chains, or other traction devices.
Service is not provided if a vehicle
is in an area that is not accessible
to the service vehicle or is not a
regularly traveled or maintained
public road, which includes ice and
winter roads. Off-road use is not
covered.
Services Specific to Canadian
Vehicles
.
Lock-Out Service: Vehicle
registration is required.
.
Trip Interruption Benefits and
Assistance: Must be over
150 km (93 mi) from where the
trip was started to qualify.
Pre-authorization, original
detailed receipts, and a copy of
the repair orders are required.
Once authorization has been
received, the Roadside
Assistance advisor will help to
make arrangements and explain
how to receive payment. Items
considered are hotel, meals, and
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 343
rental car or a vehicle being
delivered back to the customer,
up to 800 km.
.
Alternative Service: If
assistance cannot be provided
right away, the Roadside
Assistance advisor may give
permission to get local
emergency road service. You will
receive payment, up to $100,
after sending the original receipt
to Roadside Assistance.
Mechanical failures may be
covered, however any cost for
parts and labor for repairs not
covered by the warranty are the
owner's responsibility.
Scheduling Service
Appointments
When the vehicle requires warranty
service, contact your dealer and
request an appointment. By
scheduling a service appointment
and advising the service consultant
of your transportation needs, your
dealer can help minimize your
inconvenience.
If the vehicle cannot be scheduled
into the service department
immediately, keep driving it until it
can be scheduled for service,
unless, of course, the problem is
safety related. If it is, please call
your dealership, let them know this,
and ask for instructions.
If your dealer requests you to bring
the vehicle for service, you are
urged to do so as early in the work
day as possible to allow for
same-day repair.
Courtesy Transportation
Program
To enhance your ownership
experience, we and our participating
dealers are proud to offer Courtesy
Transportation, a customer support
program for vehicles with the
Bumper-to-Bumper (Base Warranty
Coverage period in Canada), and
extended powertrain in both the
U.S. and Canada.
Several Courtesy Transportation
options are available to assist in
reducing inconvenience when
warranty repairs are required.
Courtesy Transportation is not a
part of the New Vehicle Limited
Warranty. A separate booklet
entitled Limited Warranty and
Owner Assistance Information
furnished with each new vehicle
provides detailed warranty coverage
information.
Transportation Options
Warranty service can generally be
completed while you wait. However,
if you are unable to do so, your
dealer may offer the following
transportation options:
Shuttle Service
This includes one-way or round-trip
shuttle service within reasonable
time and distance parameters of
your dealer's area.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
344 Customer Information
Public Transportation or Fuel
Reimbursement
If overnight warranty repairs are
needed, and public transportation is
used, the expense must be
supported by original receipts and
within the maximum amount allowed
by GM for shuttle service. If U.S.
customers arrange their own
transportation, limited
reimbursement for reasonable fuel
expenses may be available. Claim
amounts should reflect actual costs
and be supported by original
receipts. See your dealer for
information.
Courtesy Rental Vehicle
For an overnight warranty repair, the
dealer may provide an available
courtesy rental vehicle or provide for
reimbursement of a rental vehicle.
Reimbursement is limited and must
be supported by original receipts as
well as a signed and completed
rental agreement and meet state/
provincial, local, and rental vehicle
provider requirements.
Requirements vary and may include
minimum age requirements,
insurance coverage, credit card, etc.
Additional fees such as fuel usage
charges, taxes, levies, usage fees,
excessive mileage, or rental usage
beyond the completion of the repair
are also your responsibility.
It may not be possible to provide a
like vehicle as a courtesy rental.
Additional Program
Information
All program options, such as shuttle
service, may not be available at
every dealer. Contact your dealer
for specific availability.
General Motors reserves the right to
unilaterally modify, change,
or discontinue Courtesy
Transportation at any time and to
resolve all questions of claim
eligibility pursuant to the terms and
conditions described herein at its
sole discretion.
Collision Damage Repair
If the vehicle is involved in a
collision and it is damaged, have the
damage repaired by a qualified
technician using the proper
equipment and quality replacement
parts. Poorly performed collision
repairs diminish the vehicle resale
value, and safety performance can
be compromised in subsequent
collisions.
Collision Parts
Genuine GM Collision parts are new
parts made with the same materials
and construction methods as the
parts with which the vehicle was
originally built. Genuine GM
Collision parts are the best choice to
ensure that the vehicle's designed
appearance, durability, and safety
are preserved. The use of Genuine
GM parts can help maintain the GM
New Vehicle Limited Warranty.
Recycled original equipment parts
may also be used for repair. These
parts are typically removed from
vehicles that were total losses in
prior crashes. In most cases, the
parts being recycled are from
undamaged sections of the vehicle.
A recycled original equipment GM
part may be an acceptable choice to
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 345
maintain the vehicle's originally
designed appearance and safety
performance; however, the history of
these parts is not known. Such parts
are not covered by the GM New
Vehicle Limited Warranty, and any
related failures are not covered by
that warranty.
Aftermarket collision parts are also
available. These are made by
companies other than GM and may
not have been tested for the vehicle.
As a result, these parts may fit
poorly, exhibit premature durability/
corrosion problems, and may not
perform properly in subsequent
collisions. Aftermarket parts are not
covered by the GM New Vehicle
Limited Warranty, and any vehicle
failure related to such parts is not
covered by that warranty.
Repair Facility
GM also recommends that you
choose a collision repair facility that
meets your needs before you ever
need collision repairs. Your dealer
may have a collision repair center
with GM-trained technicians and
state-of-the-art equipment, or be
able to recommend a collision repair
center that has GM-trained
technicians and comparable
equipment.
Insuring the Vehicle
Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There
are significant differences in the
quality of coverage afforded by
various insurance policy terms.
Many insurance policies provide
reduced protection to the GM
vehicle by limiting compensation for
damage repairs by using
aftermarket collision parts. Some
insurance companies will not
specify aftermarket collision parts.
When purchasing insurance, we
recommend that you ensure that the
vehicle will be repaired with GM
original equipment collision parts.
If such insurance coverage is not
available from your current
insurance carrier, consider switching
to another insurance carrier.
If the vehicle is leased, the leasing
company may require you to have
insurance that ensures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or
Genuine Manufacturer replacement
parts. Read the lease carefully, as
you may be charged at the end of
the lease for poor quality repairs.
If a Crash Occurs
If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of.
Move the vehicle only if its position
puts you in danger, or you are
instructed to move it by a police
officer.
Give only the necessary information
to police and other parties involved
in the crash.
For emergency towing see
Roadside Assistance Program
0 341.
Gather the following information:
.
Driver name, address, and
telephone number
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
346 Customer Information
.
Driver license number
.
Owner name, address, and
telephone number
.
Vehicle license plate number
.
Vehicle make, model, and
model year
.
Vehicle Identification
Number (VIN)
.
Insurance company and policy
number
.
General description of the
damage to the other vehicle
Choose a reputable repair facility
that uses quality replacement parts.
See Collision Parts earlier in this
section.
In a crash, the sensing system may
shut down the high voltage system.
See Battery - North America 0 256
for important safety information.
If an airbag has inflated, see What
Will You See after an Airbag
Inflates? 0 72.
If the vehicle is damaged from a
crash, flood, fire, or other event it
may be necessary to have the
vehicle inspected. SeeBattery -
North America 0 256 and High
Voltage Safety Information 0 21 for
important safety information.
Managing the Vehicle Damage
Repair Process
In the event that the vehicle requires
damage repairs, GM recommends
that you take an active role in its
repair. If you have a pre-determined
repair facility of choice, take the
vehicle there, or have it towed there.
Specify to the facility that any
required replacement collision parts
be original equipment parts, either
new Genuine GM parts or recycled
original GM parts. Remember,
recycled parts will not be covered by
the GM vehicle warranty.
Insurance pays the bill for the repair,
but you must live with the repair.
Depending on your policy limits,
your insurance company may
initially value the repair using
aftermarket parts. Discuss this with
the repair professional, and insist on
Genuine GM parts. Remember,
if the vehicle is leased, you may be
obligated to have the vehicle
repaired with Genuine GM parts,
even if your insurance coverage
does not pay the full cost.
If another party's insurance
company is paying for the repairs,
you are not obligated to accept a
repair valuation based on that
insurance company's collision policy
repair limits, as you have no
contractual limits with that company.
In such cases, you can have control
of the repair and parts choices as
long as the cost stays within
reasonable limits.
Publication Ordering
Information
Service Manuals
Service manuals have the diagnosis
and repair information on the
engine, transmission, axle,
suspension, brakes, electrical
system, steering system, body, etc.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 347
Customer Literature
Owner s manuals are written
specifically for owners and are
intended to provide basic
operational information about the
vehicle. The owners manual
includes the Maintenance Schedule
for all models.
Customer literature publications
available for purchase include
owner s manuals, warranty
manuals, infotainment manuals, and
portfolios. Portfolios include an
owner s manual, warranty manual,
infotainment manual, if applicable,
and zip lock bag or pouch.
Current and Past Models
Service manuals and customer
literature are available for many
current and past model year GM
vehicles.
To order, call 1-800-551-4123
MondayFriday, 8:00 a.m.6:00 p.m.
eastern time
For credit card orders only (VISA,
MasterCard, or Discover), see
Helm, Inc. at: www.helminc.com.
To order by mail, write to:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
Make checks payable in U.S. funds.
Radio Frequency
Statement
This vehicle has systems that
operate on a radio frequency that
complies with Part 15/Part 18 of the
Federal Communications
Commission (FCC) rules and with
Innovation, Science and Economic
Development (ISED) Canada's
RSP-100 / license-exempt RSS's /
ICES-001.
Operation is subject to the following
two conditions:
1. The device may not cause
harmful interference.
2. The device must accept any
interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
348 Customer Information
Reporting Safety
Defects
Reporting Safety Defects
to the United States
Government
If you believe that your vehicle
has a defect which could cause
a crash or could cause injury or
death, you should immediately
inform the National Highway
Traffic Safety Administration
(NHTSA) in addition to notifying
General Motors.
If NHTSA receives similar
complaints, it may open an
investigation, and if it finds that
a safety defect exists in a group
of vehicles, it may order a recall
and remedy campaign.
However, NHTSA cannot
become involved in individual
problems between you, your
dealer, or General Motors.
To contact NHTSA, you may call
the Vehicle Safety Hotline
toll-free at 1-888-327-4236 (TTY:
1-800-424-9153); go to http://
www.safercar.gov; or write to:
Administrator, NHTSA
1200 New Jersey Avenue, S.E.
Washington, D.C. 20590
You can also obtain other
information about motor vehicle
safety from http://
www.safercar.gov
.
Reporting Safety Defects
to the Canadian
Government
If you live in Canada, and you
believe that the vehicle has a
safety defect, notify Transport
Canada immediately, and notify
General Motors of Canada
Company. Call Transport
Canada at 1-800-333-0510;
go to:
www.tc.gc.ca/recalls (English)
www.tc.gc.ca/rappels (French)
or write to:
Transport Canada
Motor Vehicle Safety Directorate
Defect Investigations and
Recalls Division
80 Noel Street
Gatineau
, QC J8Z 0A1
Reporting Safety Defects
to General Motors
In addition to notifying NHTSA (or
Transport Canada) in a situation like
this, notify General Motors.
In the U.S., call 1-800-222-1020,
or write:
Chevrolet Motor Division
Chevrolet Customer Assistance
Center
P.O. Box 33170
Detroit, MI 48232-5170
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Customer Information 349
In Canada, call 1-800-263-3777
(English) or 1-800-263-7854
(French), or write:
General Motors of Canada
Company
Customer Care Centre, Mail Code:
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
In Mexico, call 01-800-466-0811.
In other Central America and
Caribbean Countries, call
52-722-236-0680.
Vehicle Data
Recording and
Privacy
The vehicle has a number of
computers that record information
about the vehicles performance and
how it is driven. For example, the
vehicle uses computer modules to
monitor and control engine and
electric drive unit performance, to
monitor the conditions for airbag
deployment and to deploy them in a
crash, and, if equipped, to provide
antilock braking to help the driver
control the vehicle. These modules
may store data to help the dealer
technician service the vehicle.
Some modules may also store data
about how the vehicle is operated,
such as rate of fuel consumption or
average speed. These modules may
retain personal preferences, such as
radio presets, seat positions, and
temperature settings.
Event Data Recorders
This vehicle is equipped with an
event data recorder (EDR). The
main purpose of an EDR is to
record, in certain crash or near
crash-like situations, such as an air
bag deployment or hitting a road
obstacle, data that will assist in
understanding how a vehicles
systems performed. The EDR is
designed to record data related to
vehicle dynamics and safety
systems for a short period of time,
typically 30 seconds or less. The
EDR in this vehicle is designed to
record such data as:
.
How various systems in your
vehicle were operating;
.
Whether or not the driver and
passenger safety belts were
buckled/fastened;
.
How far (if at all) the driver was
depressing the accelerator and/
or brake pedal; and,
.
How fast the vehicle was
traveling.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
350 Customer Information
These data can help provide a
better understanding of the
circumstances in which crashes and
injuries occur.
Note
EDR data are recorded by your
vehicle only if a non-trivial crash
situation occurs; no data are
recorded by the EDR under normal
driving conditions and no personal
data (e.g., name, gender, age, and
crash location) are recorded.
However, other parties, such as law
enforcement, could combine the
EDR data with the type of
personally identifying data routinely
acquired during a crash
investigation.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such as
law enforcement, that have the
special equipment, can read the
information if they have access to
the vehicle or the EDR.
GM will not access these data or
share it with others except: with the
consent of the vehicle owner or,
if the vehicle is leased, with the
consent of the lessee; in response
to an official request by police or
similar government office; as part of
GM's defense of litigation through
the discovery process; or, as
required by law. Data that GM
collects or receives may also be
used for GM research needs or may
be made available to others for
research purposes, where a need is
shown and the data is not tied to a
specific vehicle or vehicle owner.
OnStar
If the vehicle is equipped with
OnStar and has an active service
plan, additional data may be
collected through the OnStar
system. This includes information
about the vehicles operation;
collisions involving the vehicle; the
use of the vehicle and its features;
and, in certain situations, the
location and approximate GPS
speed of the vehicle. Refer to the
OnStar Terms and Conditions and
Privacy Statement on the OnStar
website.
See OnStar Additional Information
0 353.
Infotainment System
If the vehicle is equipped with a
navigation system as part of the
infotainment system, use of the
system may result in the storage of
destinations, addresses, telephone
numbers, and other trip information.
See the infotainment manual for
information on stored data and for
deletion instructions.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
OnStar 351
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . 351
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . 352
Security . . . . . . . . . . . . . . . . . . . . . . 353
OnStar Additional Information
OnStar Additional
Information . . . . . . . . . . . . . . . . . . 353
OnStar Overview
= Voice Command Button
Q Blue OnStar Button
> Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system
that can connect to an OnStar
Advisor for Emergency, Security,
Navigation, Connections, and
Diagnostics Services. OnStar
services may require a paid service
plan and data plan. OnStar requires
the vehicle battery and electrical
system, cellular service, and GPS
satellite signals to be available and
operating. OnStar acts as a link to
existing emergency service
providers. OnStar may collect
information about you and your
vehicle, including location
information. See OnStar User
Terms, Privacy Statement, and
Software Terms for more details
including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status light is
next to the OnStar buttons. If the
status light is:
.
Solid Green: System is ready.
.
Flashing Green: On a call.
.
Red: Indicates a problem.
.
Off: System is off. Press
Q
twice to speak with an OnStar
Advisor.
Press
Q or call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor.
Functionality of the Voice Command
button may vary by vehicle and
region.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
352 OnStar
Press = to:
.
Open the OnStar app on the
infotainment display. See the
infotainment manual for
information on how to use the
OnStar app.
Or
.
Make a call, end a call,
or answer an incoming call.
.
Give OnStar Hands-Free Calling
voice commands.
.
Give OnStar Turn-by-Turn
Navigation voice commands.
.
Obtain and customize the Wi-Fi
hotspot name or SSID and
password, if equipped.
Press Q to connect to an
Advisor to:
.
Verify account information or
update contact information.
.
Get driving directions.
.
Receive a Diagnostic check of
the vehicle's key operating
systems.
.
Receive Roadside Assistance.
.
Manage Wi-Fi Settings,
if equipped.
Press
> to get a priority connection
to an OnStar Advisor available 24/
7 to:
.
Get help for an emergency.
.
Be a Good Samaritan or
respond to an AMBER Alert.
.
Get assistance in severe
weather or other crisis situations
and find evacuation routes.
OnStar Services
Emergency
Emergency Services require an
active safety and security plan. With
Automatic Crash Response, built-in
sensors can automatically alert a
specially trained OnStar Advisor
who is immediately connected in to
the vehicle to help.
Press
> for a priority connection to
an OnStar Advisor who can contact
emergency service providers, direct
them to your exact location, and
relay important information.
With OnStar Crisis Assist, specially
trained Advisors are available
24 hours a day, 7 days a week, to
provide a central point of contact,
assistance, and information during a
crisis.
With Roadside Assistance, Advisors
can locate a nearby service provider
to help with a flat tire, a battery
jump, or an empty gas tank.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
OnStar 353
Security
If equipped, OnStar provides these
services:
.
With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
.
With Remote Ignition Block,
if equipped, OnStar can block
the vehicle from being restarted.
.
With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the
vehicle.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.
Prior to vehicle purchase.
Press
Q to set up an account.
.
After change in ownership and
at 90 days.
Transferring Service
Press Q to request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar or connected
services if the vehicle is disposed
of, sold, transferred, or if the
lease ends.
Reactivation for Subsequent
Owners
Press Q and follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain OnStar
or connected service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Remote
Services, Roadside Assistance, and
Hands-Free Calling are available on
most vehicles. Not all OnStar
services are available everywhere
or on all vehicles. For more
information, a full description of
OnStar services, system limitations,
and OnStar User Terms, Privacy
Statement, and Software Terms:
.
Call 1-888-4ONSTAR
(1-888-466-7827).
.
See www.onstar.com (U.S.).
.
See www.onstar.ca (Canada).
.
Call TTY 1-877-248-2080.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
354 OnStar
.
Press
Q to speak with an
Advisor.
OnStar or connected services
cannot work unless the vehicle is in
a place where OnStar has an
agreement with a wireless service
provider for service in that area. The
wireless service provider must also
have coverage, network capacity,
reception, and technology
compatible with OnStar or
connected services. Service
involving location information about
the vehicle cannot work unless GPS
signals are available, unobstructed,
and compatible with the OnStar
hardware. OnStar or connected
services may not work if the OnStar
equipment is not properly installed
or it has not been properly
maintained. If equipment or software
is added, connected, or modified,
OnStar or connected services may
not work. Other problems beyond
the control of OnStar such as
hills, tall buildings, tunnels, weather,
electrical system design and
architecture of the vehicle, damage
to the vehicle in a crash, or wireless
phone network congestion or
jamming may prevent service.
See Radio Frequency Statement
0 347.
Services for People with
Disabilities
Advisors provide services to help
with physical disabilities and
medical conditions.
Press
Q to help:
.
Locate a gas station with an
attendant to pump gas.
.
Find a hotel, restaurant, etc.,
that meets accessibility needs.
.
Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
If equipped, TTY mode can be
turned on or off by touching
Settings, then Apps, and then
Phone. When TTY mode is on,
phone calls can be made or
received with OnStar using the
infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Q or
calling 1-888-4ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
OnStar 355
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Q and ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
10 days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
.
Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
.
In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Q to try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0 234. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
356 OnStar
security, or the operation of the
vehicle or the vehicle systems.
Software updates or changes may
affect or erase data or settings that
are stored in the vehicle, such as
OnStar Hands-Free Calling name
tags, saved navigation destinations,
or pre-set radio stations. Neither
OnStar nor GM is responsible for
any affected or erased data or
settings. These updates or changes
may also collect personal
information. Such collection is
described in the OnStar privacy
statement or separately disclosed at
the time of installation. These
updates or changes may also cause
a system to automatically
communicate with GM servers to
collect information about vehicle
system status, identify whether
updates or changes are available,
or deliver updates or changes. An
active OnStar agreement constitutes
consent to these software updates
or changes and agreement that
either OnStar or GM may remotely
deliver them to the vehicle.
Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com (U.S.),
or www.onstar.ca (Canada). We
recommend that you review it. If you
have any questions, call
1-888-4ONSTAR (1-888-466-7827)
or press
Q to speak with an
Advisor. Users of wireless
communications are cautioned that
the privacy of any information sent
via wireless cellular communications
cannot be assured. Third parties
may unlawfully intercept or access
transmissions and private
communications without consent.
OnStar - Software
Acknowledgements
Certain OnStar components include
libcurl and unzip software and other
third party software. Below are the
notices and licenses associated with
libcurl and unzip and for other third
party software please see http://
opensource.lge.com/index
www.onstar.com/us/en/
libcurl:
COPYRIGHT AND PERMISSION
NOTICE
Copyright (c) 1996 - 2010, Daniel
Stenberg, <[email protected]>.
All rights reserved.
Permission to use, copy, modify,
and distribute this software for any
purpose with or without fee is
hereby granted, provided that the
above copyright notice and this
permission notice appear in all
copies.
THE SOFTWARE IS PROVIDED
AS IS, WITHOUT WARRANTY OF
ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT
LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE
AND NONINFRINGEMENT OF
THIRD PARTY RIGHTS. IN NO
EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF
CONTRACT, TORT OR
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
OnStar 357
OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN
THE SOFTWARE.
Except as contained in this notice,
the name of a copyright holder shall
not be used in advertising or
otherwise to promote the sale, use
or other dealings in this Software
without prior written authorization of
the copyright holder.
unzip:
This is version 2005-Feb-10 of the
Info-ZIP copyright and license. The
definitive version of this document
should be available at ftp://
ftp.info-zip.org/pub/infozip/
license.html indefinitely.
Copyright (c) 1990-2005 Info-ZIP. All
rights reserved.
For the purposes of this copyright
and license, Info-ZIP is defined as
the following set of individuals:
Mark Adler, John Bush, Karl Davis,
Harald Denker, Jean-Michel Dubois,
Jean-loup Gailly, Hunter Goatley, Ed
Gordon, Ian Gorman, Chris
Herborth, Dirk Haase, Greg Hartwig,
Robert Heath, Jonathan Hudson,
Paul Kienitz, David Kirschbaum,
Johnny Lee, Onno van der Linden,
Igor Mandrichenko, Steve P. Miller,
Sergio Monesi, Keith Owens,
George Petrov, Greg Roelofs, Kai
Uwe Rommel, Steve Salisbury,
Dave Smith, Steven M. Schweda,
Christian Spieler, Cosmin Truta,
Antoine Verheijen, Paul von Behren,
Rich Wales, Mike White.
This software is provided as is,
without warranty of any kind,
express or implied. In no event shall
Info-ZIP or its contributors be held
liable for any direct, indirect,
incidental, special or consequential
damages arising out of the use of or
inability to use this software.
Permission is granted to anyone to
use this software for any purpose,
including commercial applications,
and to alter it and redistribute it
freely, subject to the following
restrictions:
1. Redistributions of source code
must retain the above copyright
notice, definition, disclaimer,
and this list of conditions.
2. Redistributions in binary form
(compiled executables) must
reproduce the above copyright
notice, definition, disclaimer,
and this list of conditions in
documentation and/or other
materials provided with the
distribution. The sole exception
to this condition is redistribution
of a standard UnZipSFX binary
(including SFXWiz) as part of a
self-extracting archive; that is
permitted without inclusion of
this license, as long as the
normal SFX banner has not
been removed from the binary
or disabled.
3. Altered versionsincluding, but
not limited to, ports to new
operating systems, existing
ports with new graphical
interfaces, and dynamic,
shared, or static library
versionsmust be plainly
marked as such and must not
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
358 OnStar
be misrepresented as being
the original source. Such
altered versions also must not
be misrepresented as being
Info-ZIP releasesincluding,
but not limited to, labeling of
the altered versions with the
names Info-ZIP (or any
variation thereof, including, but
not limited to, different
capitalizations), Pocket
UnZip, WiZ or MacZip
without the explicit permission
of Info-ZIP. Such altered
versions are further prohibited
from misrepresentative use of
the Zip-Bugs or Info-ZIP e-mail
addresses or of the
Info-ZIP URL(s).
4. Info-ZIP retains the right to use
the names Info-ZIP, Zip,
UnZip, UnZipSFX, WiZ,
Pocket UnZip, Pocket Zip,
and MacZip for its own
source and binary releases.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Connected Services 359
Connected
Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . 359
Connections . . . . . . . . . . . . . . . . . . 360
Diagnostics . . . . . . . . . . . . . . . . . . . 362
Connected Services
Navigation
Navigation requires a specific
OnStar or connected service plan.
Press
Q to receive Turn-by-Turn
directions or have them sent to the
vehicles navigation screen,
if equipped.
Turn-by-Turn Navigation
1. Press Q to connect to an
Advisor.
2. Request directions to be
downloaded to the vehicle.
3. Follow the voice-guided
commands.
Using Voice Commands
During a Planned Route
Functionality of the Voice Command
button, if equipped, may vary by
vehicle and region. For some
vehicles, press
= to open the
OnStar app on the infotainment
display. For other vehicles press
=
as follows.
Cancel Route
1. Press
=. System responds:
OnStar ready, then a tone.
2. Say Cancel route. System
responds: Do you want to
cancel directions?
3. Say Yes. System responds:
OK, request completed, thank
you, goodbye.
Route Preview
1. Press
=. System responds:
OnStar ready, then a tone.
2. Say Route preview. System
responds with the next three
maneuvers.
Repeat
1. Press
=. System responds:
OnStar ready, then a tone.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
360 Connected Services
2. Say Repeat. System
responds with the last direction
given, then responds with
OnStar ready, then a tone.
Get My Destination
1. Press
=. System responds:
OnStar ready, then a tone.
2. Say Get my destination.
System responds with the
address and distance to the
destination, then responds with
OnStar ready, then a tone.
Send Destination to Vehicle
Directions can be sent to the
vehicles navigation screen,
if equipped.
Press
Q, then ask the Advisor to
download directions to the vehicles
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following services help with
staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
.
Change the default passwords
for the Wi-Fi hotspot and
myChevrolet mobile app. Make
these passwords different from
each other and use a
combination of letters, numbers,
and symbols to increase the
security.
.
Change the default name of the
SSID (Service Set Identifier).
This is your networks name that
is visible to other wireless
devices. Choose a unique name
and avoid family names or
vehicle descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in
Wi-Fi hotspot that provides access
to the Internet and web content at
4G LTE speed. Up to seven mobile
devices can be connected. A data
plan is required. Use the in-vehicle
controls only when it is safe to
do so.
1. To retrieve Wi-Fi hotspot
information, press
= to open
the OnStar app on the
infotainment display, then
select Wi-Fi Hotspot. On some
vehicles, touch Wi-Fi or Wi-Fi
Settings on the screen.
2. The Wi-Fi settings will display
the Wi-Fi hotspot name (SSID),
password, and on some
vehicles, the connection type
(no Internet connection, 3G,
4G, 4G LTE), and signal quality
(poor, good, excellent).
3. To change the SSID or
password, press
Q or call
1-888-4ONSTAR to connect
with an Advisor. On some
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Connected Services 361
vehicles, the SSID and
password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicles
Wi-Fi hotspot will connect
automatically to your mobile
devices. Manage data usage by
turning Wi-Fi on or off on your
mobile device, using the
myChevrolet mobile app, or by
contacting an OnStar Advisor. On
some vehicles, Wi-Fi can also be
managed from the Wi-Fi
Hotspot menu.
myChevrolet Mobile App (If
Available)
Download the myChevrolet mobile
app to compatible Apple and
Android smartphones. Chevrolet
users can access the following
services from a smartphone:
.
Remotely start/stop the vehicle,
if factory-equipped.
.
Lock/unlock doors, if equipped
with automatic locks.
.
Activate the horn and lamps.
.
Check the vehicles energy level,
range or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
.
Send destinations to the vehicle.
.
Locate the vehicle on a map
(U.S. market only).
.
Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
.
Locate a dealer and schedule
service.
.
Request roadside assistance.
.
Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
.
Connect with Chevrolet on social
media.
Features are subject to change. For
myChevrolet mobile app information
and compatibility, see
my.chevrolet.com.
An active OnStar or connected
service plan may be required.
A compatible device,
factory-installed remote start, and
power locks are required. Data rates
apply. See www.onstar.com for
details and system limitations.
Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service,
which requires available minutes.
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=
to open the OnStar app on the
infotainment display, then select
Hands-Free calling. For other
vehicles press
= as follows.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
362 Connected Services
Make a Call
1. Press
=. System responds:
OnStar ready.
2. Say Call. System responds:
Call. Please say the name or
number to call.
3. Say the entire number without
pausing, including a 1 and the
area code. System responds:
OK, calling.
Calling 911 Emergen cy
1. Press =. System responds:
OnStar ready.
2. Say Call. System responds:
Call. Please say the name or
number to call.
3. Say 911 without pausing.
System responds: 911.
4. Say Call. System responds:
OK, dialing 911.
Retrieve My Number
1. Press =. System responds:
OnStar ready.
2. Say My number. System
responds: Your OnStar
Hands-Free Calling number is,
then says the number.
End a Call
Press =. System responds: Call
ended.
Verify Minutes and Expiration
Press = and say Minutes then
Verify to check how many minutes
remain and their expiration date.
If equipped, press
= and touch
Account Services to view the
number of remaining minutes,
available Wi-Fi data, and other
account information.
Diagnostics
By monitoring and reporting on the
vehicle's key systems, OnStar
Advanced Diagnostics, if equipped,
provides a way to keep up on
maintenance. Capabilities vary by
model. See www.onstar.com for
details and system limitations.
Features are subject to change. For
updates on feature capabilities, see
my.chevrolet.com. Message and
data rates may apply.
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 363
Index
A
Accessories and
Modifications . . . . . . . . . . . . . . . . . . 238
Accessory Power . . . . . . . . . . . . . . . 172
Adaptive Cruise Control . . . . . . . . 191
Add-On Electrical Equipment . . . 234
Additional Information
OnStar . . . . . . . . . . . . . . . . . . . . . . . 353
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 328
Adjustments
Lumbar, Front Seats . . . . . . . . . . . .55
Air Cleaner/Filter, Engine . . . . . . . 246
Air Conditioning . . . . . . . . . . . . . . . . 151
Air Filter
Life System . . . . . . . . . . . . . . . . . . . 245
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . 156
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 156
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . .79
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . .72
Passenger Sensing System . . . .74
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . .72
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . .72
Airbag System (cont'd)
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . .71
Where Are the Airbags? . . . . . . . .69
Airbags
Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . .79
Passenger Status Indicator . . . .114
Readiness Light . . . . . . . . . . . . . . . 114
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . .78
System Check . . . . . . . . . . . . . . . . . .67
Alarm
Vehicle Security . . . . . . . . . . . . . . . .46
Alert
Lane Change . . . . . . . . . . . . . . . . . 210
Side Blind Zone (SBZA) . . . . . . 210
All-Season Tires . . . . . . . . . . . . . . . . 275
Antilock Brake System (ABS) . . . 183
Warning Light . . . . . . . . . . . . . . . . . .118
Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . . . . 311
Interior . . . . . . . . . . . . . . . . . . . . . . . . 316
Assistance Program,
Roadside . . . . . . . . . . . . . . . . . . . . . . 341
Assistance Systems for
Driving . . . . . . . . . . . . . . . . . . . . . . . . 207
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
364 Index
Assistance Systems for
Parking and Backing . . . . . . . . . . 203
Automatic
Climate Control System . . . . . . . 151
Door Locks . . . . . . . . . . . . . . . . . . . . .43
Forward Braking . . . . . . . . . . . . . . 209
Headlamp System . . . . . . . . . . . . 145
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 111
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 149
Power Protection . . . . . . . . . . . . . 149
Battery - North America . . . .256, 301
Battery Gauge
High Voltage . . . . . . . . . . . . . . . . . . . 111
Blade Replacement, Wiper . . . . . 259
Brake
Parking, Electric . . . . . . . . . . . . . . 184
System Warning Light . . . . . . . . .117
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Antilock . . . . . . . . . . . . . . . . . . . . . . . 183
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Regenerative Braking . . . . . . . . . 186
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 160
Automatic Forward . . . . . . . . . . . 209
Break-In, New Vehicle . . . . . . . . . . 169
Bulb Replacement
Halogen Bulbs . . . . . . . . . . . . . . . . 261
Headlamp Aiming . . . . . . . . . . . . . 261
Headlamps . . . . . . . . . . . . . . . . . . . 261
License Plate Lamps . . . . . . . . . 263
Taillamps . . . . . . . . . . . . . . . . . . . . . 262
Buying New Tires . . . . . . . . . . . . . . . 288
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 105
California
Perchlorate Materials
Requirements . . . . . . . . . . . . . . . 238
California
Proposition
65 Warning . . . . . . . . . .237, 256, 301,
Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 335
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 180
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Winter Driving . . . . . . . . . . . . . . . . 164
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . 100
Tie-Downs . . . . . . . . . . . . . . . . . . . . 101
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . 100
Chains, Tire . . . . . . . . . . . . . . . . . . . . 293
Charge Cord . . . . . . . . . . . . . . . . . . . . 221
Charging
Delay Override . . . . . . . . . . . . . . . 216
Electrical Requirements . . . . . . 229
Plug-In . . . . . . . . . . . . . . . . . . . . . . . 215
Programmable . . . . . . . . . . . . . . . . 124
Utility Interruption . . . . . . . . . . . . . 228
Wireless . . . . . . . . . . . . . . . . . . . . . . 106
Charging Status Screens . . . . . . . 217
Charging System Light . . . . . . . . . 115
Check
Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .115
Child Restraints
Infants and Young Children . . . . .82
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . .87
Older Children . . . . . . . . . . . . . . . . . . 80
Securing . . . . . . . . . . . . . . . . . . . . 93, 95
Systems . . . . . . . . . . . . . . . . . . . . . . . .84
Circuit Breakers . . . . . . . . . . . . . . . . 265
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . 311
Interior Care . . . . . . . . . . . . . . . . . . 316
Climate Control Systems
Automatic . . . . . . . . . . . . . . . . . . . . . 151
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 365
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Cluster, Instrument . . . . . . . . . . . . . 108
Collision Damage Repair . . . . . . . 344
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . .99
Compass . . . . . . . . . . . . . . . . . . . . . . . 105
Compressor Kit, Tire Sealant . . . 294
Connected Services
Connections . . . . . . . . . . . . . . . . . . 360
Diagnostics . . . . . . . . . . . . . . . . . . . 362
Navigation . . . . . . . . . . . . . . . . . . . . 359
Connections
Connected Services . . . . . . . . . . 360
Control
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 187
Control of a Vehicle . . . . . . . . . . . . . 160
Convex Mirrors . . . . . . . . . . . . . . . . . . 48
Coolant
Engine Temperature
Warning Light . . . . . . . . . . . . . . . 121
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 151
Cooling System . . . . . . .247, 251, 252
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . 343
Cover
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 100
Cruise Control . . . . . . . . . . . . . . . . . . 189
Cruise Control (cont'd)
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Cruise Control, Adaptive . . . . . . . . 191
Customer Assistance . . . . . . . . . . . 340
Offices . . . . . . . . . . . . . . . . . . . . . . . . 339
Text Telephone (TTY)
Users . . . . . . . . . . . . . . . . . . . . . . . 340
Customer Information
Publications Ordering
Information . . . . . . . . . . . . . . . . . . 346
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 337
D
Damage Repair, Collision . . . . . . . 344
Danger, Warning, and Caution . . . . 2
Data Collection
Infotainment System . . . . . . . . . . 350
OnStar . . . . . . . . . . . . . . . . . . . . . . . 350
Data Recorders, Event . . . . . . . . . 349
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . 145
Defensive Driving . . . . . . . . . . . . . . . 160
Delayed Charging Override . . . . . 216
Delayed Locking . . . . . . . . . . . . . . . . . 43
Diagnostics
Connected Services . . . . . . . . . . 362
Distracted Driving . . . . . . . . . . . . . . . 159
Dome Lamps . . . . . . . . . . . . . . . . . . . 148
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 123
Delayed Locking . . . . . . . . . . . . . . . .43
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Power Locks . . . . . . . . . . . . . . . . . . . .43
Drive Belt Routing, Engine . . . . . . 336
Drive Unit
Electric . . . . . . . . . . . . . . . . . . . . . . . 181
Driver Assistance Systems . . . . . 201
Driver Efficiency Gauge . . . . . . . . 112
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 133
Driver Mode Control . . . . . . . . . . . . 189
Driver Selected Operating
Modes . . . . . . . . . . . . . . . . . . . . . . . . 175
Driving
Assistance Systems . . . . . . . . . . 207
Defensive . . . . . . . . . . . . . . . . . . . . . 160
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 160
Hill and Mountain Roads . . . . . . 163
If the Vehicle is Stuck . . . . . . . . . 165
Loss of Control . . . . . . . . . . . . . . . 162
Off-Road Recovery . . . . . . . . . . . 161
Vehicle Load Limits . . . . . . . . . . . 165
Wet Roads . . . . . . . . . . . . . . . . . . . 162
Winter . . . . . . . . . . . . . . . . . . . . . . . . 164
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
366 Index
Driving for Better Energy
Efficiency . . . . . . . . . . . . . . . . . . . . . . 27
E
Electric Drive Unit . . . . . . . . . . . . . . 181
Electric Drive Unit Shift Lock
Control Function Check . . . . . . . 258
Electric Mode . . . . . . . . . . . . . . . . . . . 174
Electric Parking Brake . . . . . . . . . . 184
Electric Parking Brake Light . . . . 118
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 234
Electrical Requirements for
Battery Charging . . . . . . . . . . . . . . 229
Electrical System
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 265
Fuses and Circuit Breakers . . . 265
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Overload . . . . . . . . . . . . . . . . . . . . . 264
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 272
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 352
Energy Efficiency
Driving . . . . . . . . . . . . . . . . . . . . . . . . . .27
Energy Information . . . . . . . . . . . . . 131
Engine
Air Cleaner/Filter . . . . . . . . . . . . . 246
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .115
Compartment Overview . . . . . . . 241
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 121
Cooling System . . . . . 247, 251, 252
Drive Belt Routing . . . . . . . . . . . . 336
Exhaust . . . . . . . . . . . . . . . . . . . . . . 180
Oil Life System . . . . . . . . . . . . . . . 244
Oil Pressure Light . . . . . . . . . . . . 122
Overheating . . . . . . . . . . . . . . . . . . 253
Running While Parked . . . . . . . . 181
Engine Air Filter Life System . . . . 245
Engine Unavailable
Out of Fuel . . . . . . . . . . . . . . . . . . . 178
Entry Lighting . . . . . . . . . . . . . . . . . . . 149
Event Data Recorders . . . . . . . . . . 349
Exit Lighting . . . . . . . . . . . . . . . . . . . . 149
Extended Parking . . . . . . . . . . . . . . . 174
Extended Range Mode . . . . . . . . . 175
Extender, Seat Belt . . . . . . . . . . . . . . 66
Exterior Lamp Controls . . . . . . . . . 143
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 149
F
Filter,
Engine Air Cleaner . . . . . . . . . . . 246
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 145
Flashers, Hazard Warning . . . . . . 146
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 293
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 319
Fluid
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 255
Washer . . . . . . . . . . . . . . . . . . . . . . . 253
Folding Mirrors . . . . . . . . . . . . . . . . . . 48
Forward Automatic Braking . . . . . 209
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 207
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 347
Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . .54
Heated . . . . . . . . . . . . . . . . . . . . . . . . .57
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . 231
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 233
Filling the Tank . . . . . . . . . . . . . . . 231
Foreign Countries . . . . . . . . . . . . 231
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .112
Low Fuel Warning Light . . . . . . . 122
Prohibited Fuels . . . . . . . . . . . . . . 230
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 367
Fuel (cont'd)
Recommended . . . . . . . . . . . . . . . 230
Top Tier . . . . . . . . . . . . . . . . . . . . . . 230
Function Check
Electric Drive Unit Shift
Lock Control . . . . . . . . . . . . . . . . 258
Fuses
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 265
Fuses and Circuit Breakers . . . 265
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 272
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 259
Gauges
Battery . . . . . . . . . . . . . . . . . . . . . . . . 111
Driver Efficiency . . . . . . . . . . . . . . .112
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Odometer . . . . . . . . . . . . . . . . . . . . . . 111
Power Indicator . . . . . . . . . . . . . . . .113
Speedometer . . . . . . . . . . . . . . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . . 111
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 108
General Information
Service and Maintenance . . . . . 321
Towing . . . . . . . . . . . . . . . . . . . . . . . . 234
Vehicle Care . . . . . . . . . . . . . . . . . . 237
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 99
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 341
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 261
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Hazard Warning Flashers . . . . . . . 146
Head Restraints . . . . . . . . . . . . . . . . . 53
Headlamps . . . . . . . . . . . . . . . . . . . . . 261
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 261
Automatic . . . . . . . . . . . . . . . . . . . . . 145
Bulb Replacement . . . . . . . . . . . . 261
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 145
Flash-to-Pass . . . . . . . . . . . . . . . . . 145
High-Beam On Light . . . . . . . . . . 123
High/Low Beam Changer . . . . . 145
Lamps On Reminder . . . . . . . . . 123
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . .60
Steering Wheel . . . . . . . . . . . . . . . 103
Heated Front Seats . . . . . . . . . . . . . . 57
Heated Mirrors . . . . . . . . . . . . . . . . . . . 49
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 151
High Voltage Battery Gauge . . . . 111
High Voltage Devices and
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 264
High-Beam On Light . . . . . . . . . . . . 123
Hill and Mountain Roads . . . . . . . . 163
Hill Start Assist (HSA) . . . . . . . . . . 185
Hold Mode Light . . . . . . . . . . . . . . . . 119
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 61
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
I
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 47
Indicator
Vehicle Ahead . . . . . . . . . . . . . . . . 120
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 82
Information
Energy . . . . . . . . . . . . . . . . . . . . . . . 131
Publication Ordering . . . . . . . . . . 346
Infotainment . . . . . . . . . . . . . . . . . . . . 150
Infotainment System . . . . . . . . . . . . 350
Instrument Cluster . . . . . . . . . . . . . . 108
Interior Rearview Mirrors . . . . . . . . . 49
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
368 Index
J
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . . . 301
K
Keyless Entry
Remote (RKE) System . . . . . . . . .31
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
L
Labeling, Tire Sidewall . . . . . . . . . . 276
Lamps
Daytime Running (DRL) . . . . . . 145
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 148
Exterior Controls . . . . . . . . . . . . . . 143
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 149
License Plate . . . . . . . . . . . . . . . . . 263
Malfunction Indicator
(Check Engine) . . . . . . . . . . . . . .115
On Reminder . . . . . . . . . . . . . . . . . 123
Reading . . . . . . . . . . . . . . . . . . . . . . 148
Taillamps . . . . . . . . . . . . . . . . . . . . . 262
Lane Change Alert (LCA) . . . . . . . 210
Lane Departure
Warning (LDW) . . . . . . . . . . . . . . . . 212
Lane Keep Assist (LKA) . . . . . . . . 213
Lane Keep Assist Light . . . . . . . . . 119
Lap-Shoulder Belt . . . . . . . . . . . . . . . 63
LATCH System
Replacing Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . .93
LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . . 87
LED Lighting . . . . . . . . . . . . . . . . . . . . 261
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 149
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Illumination Control . . . . . . . . . . . 147
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Lights
Airbag Readiness . . . . . . . . . . . . . .114
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . .118
Brake System Warning . . . . . . . .117
Charging System . . . . . . . . . . . . . .115
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .115
Cruise Control . . . . . . . . . . . . . . . . 123
Door Ajar . . . . . . . . . . . . . . . . . . . . . 123
Electric Parking Brake . . . . . . . . . 118
Engine Coolant
Temperature Warning . . . . . . . 121
Engine Oil Pressure . . . . . . . . . . 122
Flash-to-Pass . . . . . . . . . . . . . . . . . 145
High-Beam On . . . . . . . . . . . . . . . . 123
High/Low Beam Changer . . . . . 145
Lights (cont'd)
Hold Mode . . . . . . . . . . . . . . . . . . . . .119
Lane Keep Assist . . . . . . . . . . . . . .119
Low Fuel Warning . . . . . . . . . . . . 122
Mountain Mode . . . . . . . . . . . . . . . .119
Seat Belt Reminders . . . . . . . . . . .113
Security . . . . . . . . . . . . . . . . . . . . . . 122
Service Electric Parking
Brake . . . . . . . . . . . . . . . . . . . . . . . . 118
Sport Mode . . . . . . . . . . . . . . . . . . . .119
StabiliTrak OFF . . . . . . . . . . . . . . . 120
Tire Pressure . . . . . . . . . . . . . . . . . 121
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 120
Traction Off . . . . . . . . . . . . . . . . . . . 120
Vehicle Ready . . . . . . . . . . . . . . . . 122
Locks
Automatic Door . . . . . . . . . . . . . . . . .43
Delayed Locking . . . . . . . . . . . . . . . .43
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Lockout Protection . . . . . . . . . . . . . .43
Power Door . . . . . . . . . . . . . . . . . . . . .43
Safety . . . . . . . . . . . . . . . . . . . . . . . . . .44
Loss of Control . . . . . . . . . . . . . . . . . 162
Low Fuel Warning Light . . . . . . . . . 122
Low-Profile Tires . . . . . . . . . . . . . . . . 276
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 369
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 87
Lumbar Adjustment . . . . . . . . . . . . . . 55
Front Seats . . . . . . . . . . . . . . . . . . . . .55
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 333
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 328
Maintenance Modes . . . . . . . . . . . . 178
Maintenance Schedule . . . . . . . . . 323
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . 331
Malfunction Indicator Lamp . . . . . 115
Messages
Propulsion Power . . . . . . . . . . . . . 136
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 136
Vehicle Speed . . . . . . . . . . . . . . . . 137
Mirrors
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . .49
Convex . . . . . . . . . . . . . . . . . . . . . . . . .48
Folding . . . . . . . . . . . . . . . . . . . . . . . . .48
Heated . . . . . . . . . . . . . . . . . . . . . . . . .49
Manual Rearview . . . . . . . . . . . . . . .49
Power . . . . . . . . . . . . . . . . . . . . . . . . . .48
Mirrors, Interior Rearview . . . . . . . . 49
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Driver Control . . . . . . . . . . . . . . . . . 189
Electric . . . . . . . . . . . . . . . . . . . . . . . 174
Extended Range . . . . . . . . . . . . . . 175
Hold Light . . . . . . . . . . . . . . . . . . . . .119
Modes
Driver Selected . . . . . . . . . . . . . . . 175
Maintenance . . . . . . . . . . . . . . . . . . 178
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . . . 282
Mountain Mode Light . . . . . . . . . . . 119
N
Navigation
Connected Services . . . . . . . . . . 359
New Vehicle Break-In . . . . . . . . . . . 169
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 111
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Off-Road
Recovery . . . . . . . . . . . . . . . . . . . . . 161
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 242
Engine Oil Life System . . . . . . . 244
Pressure Light . . . . . . . . . . . . . . . . 122
Older Children, Restraints . . . . . . . 80
Online Owner Center . . . . . . . . . . . 340
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 350
OnStar Additional
Information . . . . . . . . . . . . . . . . . . . . 353
OnStar Emergency . . . . . . . . . . . . . 352
OnStar Overview . . . . . . . . . . . . . . . 351
OnStar Security . . . . . . . . . . . . . . . . 353
Out of Fuel/Engine
Unavailable . . . . . . . . . . . . . . . . . . . 178
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . 105
Overheating, Engine . . . . . . . . . . . . 253
P
Park
Shifting Into . . . . . . . . . . . . . . . . . . . 172
Shifting Out of . . . . . . . . . . . . . . . . 173
Park Assist . . . . . . . . . . . . . . . . . . . . . 203
Parking
Brake and P (Park)
Mechanism Check . . . . . . . . . . 258
Extended . . . . . . . . . . . . . . . . . . . . . 174
Over Things That Burn . . . . . . . 173
Parking or Backing
Assistance Systems . . . . . . . . . . 203
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . . 114
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 156
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
370 Index
Passenger Sensing System . . . . . 74
Pedestrian Safety Signal . . . . . . . 103
Perchlorate Materials
Requirements, California . . . . . . 238
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 137
Plug-In Charging . . . . . . . . . . . . . . . 215
Power
Button . . . . . . . . . . . . . . . . . . . . . . . . 169
Door Locks . . . . . . . . . . . . . . . . . . . . .43
Flows . . . . . . . . . . . . . . . . . . . . . . . . . 124
Indicator Gauge . . . . . . . . . . . . . . .113
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . .48
Outlets . . . . . . . . . . . . . . . . . . . . . . . 105
Protection, Battery . . . . . . . . . . . . 149
Retained Accessory (RAP) . . . 172
Seat Adjustment . . . . . . . . . . . . . . . .55
Windows . . . . . . . . . . . . . . . . . . . . . . . 50
Pregnancy, Using Seat Belts . . . . 65
Privacy
Vehicle Data Recording . . . . . . . 349
Program
Courtesy Transportation . . . . . . 343
Programmable Charging . . . . . . . . 124
Prohibited Fuels . . . . . . . . . . . . . . . . 230
Proposition
65 Warning,
California . . . . . . . . . . . .237, 256, 301,
Back Cover
Propulsion Power Messages . . . 136
Publication Ordering
Information . . . . . . . . . . . . . . . . . . . . 346
R
Radio Frequency Statement . . . . 347
Reading Lamps . . . . . . . . . . . . . . . . . 148
Ready Indicator . . . . . . . . . . . . . . . . . 122
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 58
Heated . . . . . . . . . . . . . . . . . . . . . . . . .60
Rear Storage . . . . . . . . . . . . . . . . . . . . 99
Rear Vision Camera (RVC) . . . . . 203
Rearview Mirrors . . . . . . . . . . . . . . . . 49
Automatic Dimming . . . . . . . . . . . . .49
Reclining Seatbacks . . . . . . . . . . . . . 55
Recommended
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . 331
Records
Maintenance . . . . . . . . . . . . . . . . . . 333
Recreational Vehicle Towing . . . . 309
Regenerative Braking . . . . . . . . . . . 186
Reimbursement Program,
GM Mobility . . . . . . . . . . . . . . . . . . . 341
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . . 31
Remote Start . . . . . . . . . . . . . . . . . . . . 38
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . . .80
Maintenance . . . . . . . . . . . . . . . . . . 332
Replacing Airbag System . . . . . . . . 80
Replacing LATCH System
Parts after a Crash . . . . . . . . . . . . . 93
Replacing Seat Belt System
Parts after a Crash . . . . . . . . . . . . . 67
Reporting Safety Defects
Canadian Government . . . . . . . . 348
General Motors . . . . . . . . . . . . . . . 348
U.S. Government . . . . . . . . . . . . . 348
Requirements
Electrical Battery Charging . . . 229
Restraints
Where to Put . . . . . . . . . . . . . . . . . . .86
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . 172
Roads
Driving, Wet . . . . . . . . . . . . . . . . . . 162
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . . 341
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 371
Rotation, Tires . . . . . . . . . . . . . . . . . . 286
Routing, Engine Drive Belt . . . . . . 336
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 181
S
Safety Defects Reporting
Canadian Government . . . . . . . . 348
General Motors . . . . . . . . . . . . . . . 348
U.S. Government . . . . . . . . . . . . . 348
Safety Locks . . . . . . . . . . . . . . . . . . . . . 44
Safety Signal
Pedestrian . . . . . . . . . . . . . . . . . . . . 103
Safety System Check . . . . . . . . . . . . 66
Scheduling Appointments . . . . . . . 343
Sealant Kit, Tire . . . . . . . . . . . . . . . . 294
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 60
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Extender . . . . . . . . . . . . . . . . . . . . . . . .66
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . 61
Lap-Shoulder Belt . . . . . . . . . . . . . .63
Reminders . . . . . . . . . . . . . . . . . . . . .113
Replacing after a Crash . . . . . . . .67
Use During Pregnancy . . . . . . . . . .65
Seats
Adjustment, Front . . . . . . . . . . . . . . .54
Head Restraints . . . . . . . . . . . . . . . .53
Seats (cont'd)
Heated Front . . . . . . . . . . . . . . . . . . .57
Heated, Rear . . . . . . . . . . . . . . . . . . .60
Lumbar Adjustment, Front . . . . . .55
Power Adjustment, Front . . . . . . .55
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Reclining Seatbacks . . . . . . . . . . . .55
Securing Child Restraints . . . . 93, 95
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 122
OnStar . . . . . . . . . . . . . . . . . . . . . . . 353
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . .46
Vehicle Alarm . . . . . . . . . . . . . . . . . . .46
Service . . . . . . . . . . . . . . . . . . . . . . . . . 157
Accessories and
Modifications . . . . . . . . . . . . . . . . 238
Doing Your Own Work . . . . . . . . 238
Maintenance Records . . . . . . . . 333
Maintenance, General
Information . . . . . . . . . . . . . . . . . . 321
Parts Identification Label . . . . . 334
Scheduling Appointments . . . . . 343
Service Electric Parking
Brake Light . . . . . . . . . . . . . . . . . . . . 118
Services
Special Application . . . . . . . . . . . 328
Servicing the Airbag . . . . . . . . . . . . . 78
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . 172
Out of Park . . . . . . . . . . . . . . . . . . . 173
Side Blind Zone Alert (SBZA) . . . 210
Signals, Turn and
Lane-Change . . . . . . . . . . . . . . . . . 147
Special Application Services . . . . 328
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . . 335
Speedometer . . . . . . . . . . . . . . . . . . . 111
Sport Mode Light . . . . . . . . . . . . . . . 119
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 120
Start
Remote . . . . . . . . . . . . . . . . . . . . . . . . . 38
Start Assist, Hill . . . . . . . . . . . . . . . . . 185
Starting and Stopping the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 170
Status Screens
Charging . . . . . . . . . . . . . . . . . . . . . 217
Steering . . . . . . . . . . . . . . . . . . . . . . . . 161
Heated Wheel . . . . . . . . . . . . . . . . 103
Wheel Adjustment . . . . . . . . . . . . 103
Wheel Controls . . . . . . . . . . . . . . . 103
Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Storage Areas
Cargo Cover . . . . . . . . . . . . . . . . . . 100
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
372 Index
Storage Areas (cont'd)
Center Console . . . . . . . . . . . . . . . 100
Glove Box . . . . . . . . . . . . . . . . . . . . . .99
Storage Compartments . . . . . . . . . . 99
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . . 301
Struts
Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 165
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 51
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System
Engine Air Filter Life . . . . . . . . . . 245
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 207
Infotainment . . . . . . . . . . . . . 150, 350
System Operation
Electric Vehicle . . . . . . . . . . . . . . . 174
Systems
Driver Assistance . . . . . . . . . . . . . 201
T
Taillamps . . . . . . . . . . . . . . . . . . . . . . . 262
Text Telephone (TTY) Users . . . . 340
Theft-Deterrent Systems . . . . . . . . . 47
Immobilizer . . . . . . . . . . . . . . . . . . . . .47
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Tires (cont'd)
All-Season . . . . . . . . . . . . . . . . . . . . 275
Buying New Tires . . . . . . . . . . . . . 288
Chains . . . . . . . . . . . . . . . . . . . . . . . . 293
Designations . . . . . . . . . . . . . . . . . 277
Different Size . . . . . . . . . . . . . . . . . 289
If a Tire Goes Flat . . . . . . . . . . . . 293
Inspection . . . . . . . . . . . . . . . . . . . . 286
Low Profile . . . . . . . . . . . . . . . . . . . 276
Pressure . . . . . . . . . . . . . . . . . . . . . . 281
Pressure Light . . . . . . . . . . . . . . . . 121
Pressure Monitor Operation . . 283
Pressure Monitor System . . . . . 282
Rotation . . . . . . . . . . . . . . . . . . . . . . 286
Sealant and
Compressor Kit . . . . . . . . . . . . . 294
Sealant and Compressor
Kit, Storing . . . . . . . . . . . . . . . . . . 301
Sidewall Labeling . . . . . . . . . . . . . 276
Terminology and Definitions . . 278
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 290
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 291
Wheel Replacement . . . . . . . . . . 292
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 287
Winter . . . . . . . . . . . . . . . . . . . . . . . . 275
Top Tier Fuel . . . . . . . . . . . . . . . . . . . 230
Towing
General Information . . . . . . . . . . 234
Recreational Vehicle . . . . . . . . . . 309
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 307
Traction
Control System
(TCS)/StabiliTrak Light . . . . . . 120
Off Light . . . . . . . . . . . . . . . . . . . . . . 120
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . 187
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 343
Trip Odometer . . . . . . . . . . . . . . . . . . 111
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 147
U
Uniform Tire Quality Grading . . . 290
Using This Manual . . . . . . . . . . . . . . . . 2
Utility Interruption of
Charging . . . . . . . . . . . . . . . . . . . . . . 228
V
Vehicle
Alarm System . . . . . . . . . . . . . . . . . .46
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 160
Identification Number (VIN) . . . 334
background
Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - crc - 6/11/18
Index 373
Vehicle (cont'd)
Load Limits . . . . . . . . . . . . . . . . . . . 165
Messages . . . . . . . . . . . . . . . . . . . . 136
Personalization . . . . . . . . . . . . . . . 137
Security . . . . . . . . . . . . . . . . . . . . . . . .46
Speed Messages . . . . . . . . . . . . . 137
Starting and Stopping . . . . . . . . . 170
Towing . . . . . . . . . . . . . . . . . . . . . . . . 307
Vehicle Ahead Indicator . . . . . . . . 120
Vehicle Care
Storing the Tire Sealant
and Compressor Kit . . . . . . . . . 301
Tire Pressure . . . . . . . . . . . . . . . . . 281
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . . . 349
Vehicle Ready Light . . . . . . . . . . . . 122
Ventilation, Air . . . . . . . . . . . . . . . . . . 156
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Voltage Devices and Wiring . . . . 264
W
Warning
Brake System Light . . . . . . . . . . . .117
Caution and Danger . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . 212
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . 108
Warnings
Hazard Flashers . . . . . . . . . . . . . . 146
Washer Fluid . . . . . . . . . . . . . . . . . . . 253
Wheels
Alignment and Tire Balance . . 291
Different Size . . . . . . . . . . . . . . . . . 289
Replacement . . . . . . . . . . . . . . . . . 292
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Where to Put the Restraint . . . . . . 86
Windows . . . . . . . . . . . . . . . . . . . . . . . . 49
Power . . . . . . . . . . . . . . . . . . . . . . . . . .50
Windshield
Replacement . . . . . . . . . . . . . . . . . 259
Wiper/Washer . . . . . . . . . . . . . . . . 104
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 164
Winter Tires . . . . . . . . . . . . . . . . . . . . 275
Wiper Blade Replacement . . . . . . 259
Wireless Charging . . . . . . . . . . . . . . 106
Wiring, High Voltage Devices . . . 264
background
VOLT
Owner’s Manual
84044803 A
2019 VOLT
C
M
Y
CM
MY
CY
CMY
K
19_CHEV_VOLT_COV_en_US_84044803A_2018JUN22.ai 1 6/14/2018 10:17:33 AM19_CHEV_VOLT_COV_en_US_84044803A_2018JUN22.ai 1 6/14/2018 10:17:33 AM

Specifications

Chevrolet LT Questions and Answers

Questions and Answers

Related Products

Product Chevrolet 2019 VOLT image
Chevrolet 2019 Volt Car
2019-10-22 1 docs