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STARTING AND OPERATING 95
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest upshifts
and downshifts, and the best fuel economy. The
transmission automatically upshifts through all
forward gears. The DRIVE position provides
optimum driving characteristics under all normal
operating conditions.
When frequent transmission shifting occurs (such
as when operating the vehicle under heavy loading
conditions, in hilly terrain, traveling into strong
head winds, or while towing a heavy trailer), use
the AutoStick shift control (if equipped) to select a
lower gear Ú page 96. Under these conditions,
using a lower gear will improve performance and
extend transmission life by reducing excessive
shifting and heat buildup.
During extremely cold temperatures (-22°F
[-30°C] or below), transmission operation may be
modified depending on engine and transmission
temperature as well as vehicle speed. Normal
operation will resume once the transmission
temperature has risen to a suitable level.
SPORT (S) — IF EQUIPPED
This mode alters the transmission's automatic
shift schedule for sportier driving. Upshift speeds
are increased to make full use of available engine
power.
To access SPORT mode, push down on the gear
selector and rotate it fully clockwise, or push the
SPORT button in the center stack.
LOW (L) — IF EQUIPPED
Use this range for engine braking when
descending very steep grades. In this range, the
transmission will downshift for increased engine
braking. To access the LOW position, push down
on the gear selector and rotate it fully clockwise.
Transmission Limp Home Mode
Transmission function is monitored electronically
for abnormal conditions. If a condition is detected
that could result in transmission damage,
Transmission Limp Home Mode is activated. In this
mode, the transmission may operate only in
certain gears, or may not shift at all. Vehicle
performance may be severely degraded and the
engine may stall. In some situations, the
transmission may not re-engage if the engine is
turned off and restarted. The Malfunction Indicator
Light (MIL) may be illuminated. A message in the
instrument cluster will inform the driver of the
more serious conditions, and indicate what actions
may be necessary.
In the event of a momentary problem, the
transmission can be reset to regain all forward
gears by performing the following steps:
NOTE:
In cases where the instrument cluster message
indicates the transmission may not re-engage after
engine shutdown, perform this procedure only in a
desired location (preferably, at an authorized
dealer).
1. Stop the vehicle.
2. Shift the transmission into PARK, if possible. If
not, shift the transmission to NEUTRAL.
3. Push and hold the ignition switch until the
engine turns off.
4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the
problem is no longer detected, the
transmission will return to normal operation.
CAUTION!
Towing the vehicle, coasting, or driving for any
other reason with the transmission in NEUTRAL
can cause severe transmission damage.
For “Recreational Towing” Ú page 126
For “Towing A Disabled Vehicle” Ú page 208
4
22_LX_OM_EN_USC_t.book Page 95
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