Loading ...
Loading ...
Loading ...
STARTING AND OPERATING 201
REFUELING THE VEHICLE — DIESEL ENGINE
1. Open the fuel filler door.
Fill Locations
NOTE:
There is no fuel filler cap. A flapper door inside the filler
pipe seals the system.
2. Insert the fuel nozzle fully into the filler pipe – the
nozzle opens and holds the flapper door while
refueling.
3. Fill the vehicle with fuel – when the fuel nozzle
“clicks” or shuts off the fuel tank is full.
4. Remove the fuel nozzle and close the fuel door.
NOTE:
In the event that you run the vehicle out of fuel, once
refueled, place the ignition in the ON position for 30
seconds, then turn the ignition OFF and wait 30 seconds.
Repeat this procedure three times, prior to cranking the
engine.
DIESEL EXHAUST FLUID
Your vehicle is equipped with a Selective Catalytic
Reduction (SCR) system to meet the very stringent diesel
emissions standards required by the Environmental
Protection Agency.
The purpose of the SCR system is to reduce levels of NOx
(oxides of nitrogen emitted from engines) that are harmful
to our health and the environment to a near-zero level.
A small quantity of Diesel Exhaust Fluid (DEF) is injected
into the exhaust upstream of a catalyst where, when
vaporized, it converts smog-forming nitrogen oxides (NOx)
into harmless nitrogen (N2) and water vapor (H2O), two
natural components of the air we breathe. You can
operate with the comfort that your vehicle is contributing
to a cleaner, healthier world environment for this and
generations to come.
System Overview
This vehicle is equipped with a Diesel Exhaust Fluid (DEF)
injection system and a Selective Catalytic Reduction (SCR)
catalyst to meet the emission requirements.
The DEF injection system consists of the following
components:
DEF tank
DEF pump
DEF injector
Electronically-heated DEF lines
DEF control module
NOx sensors
Temperature sensors
SCR catalyst
UQS Sensor
For system messages and warnings
Ú page 104.
1 — Diesel Exhaust Fluid (DEF) Fill Location
2 — Diesel Fuel Fill Location
WARNING!
Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
Never add fuel when the engine is running. This is in
violation of most state and federal fire regulations
and may cause the Malfunction Indicator Light to
turn on.
A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the ground
while filling.
CAUTION!
To avoid fuel spillage and overfilling, do not “top off” the
fuel tank after filling.
4
23_DJD2_OM_EN_USC_t.book Page 201
Loading ...
Loading ...
Loading ...