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NEUTRAL
This range is used when vehicle is standing for pro-
longed periods with engine running. Engine may be
started in this range. Set the parking brake and shift the
transmission into PARK if you must leave the vehicle.
DRIVE
This range is for most city and highway driving.
2 (Second)
This range is for driving slowly in heavy city traffic or on
mountain roads where more precise speed control is
desirable, use second gear. Use it also when climbing
long grades, and for engine braking when descending
moderately steep grades. To prevent excessive engine
speed, do not exceed 45 mph (72 km/h) in this range.
1 (First)
This range is for driving up very steep hills and for
engine braking at low speeds, 25 mph (40 km/h) or less,when going down hill, use first gear. To prevent excessive
engine speed do not exceed 25 mph (40 km/h) in this
range.
Overdrive Operation
The Overdrive automatic transmission contains an
electronically-controlled fourth and fifth (if equipped)
gear (Overdrive). The transmission will automatically
shift from Drive to Overdrive, if the following conditions
are present:
•the shift lever is in DRIVE;
•the engine coolant has reached normal operating tem-
perature;
•vehicle speed is above approximately 30 mph
(48 km/h);
•the TOW/HAUL switch has not been activated;
•transmission has reached normal operating
temperature.
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NOTE:
•If the vehicle is started in extremely cold temperatures,
the transmission may not shift into Overdrive and will
automatically select the most desirable gear for opera-
tion at this temperature. Normal operation will re-
sume when the transmission fluid temperature has
risen to a suitable level. Refer to “Torque Converter
Clutch” in this section.
•If the transmission temperature gets extremely hot, the
transmission will automatically select the most desir-
able gear for operation at this temperature. If the
transmission temperature becomes hot enough, the
“Transmission Temperature Warning Light” may illu-
minate and the transmission may downshift out of
Overdrive until the transmission cools down. After
cool down, the transmission will resume normal
operation.The transmission will downshift from Overdrive to
DRIVE if the accelerator pedal is fully pressed at vehicle
speeds above approximately 35 mph (56 km/h).
When to Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer, carrying a
heavy load, etc., and frequent transmission shifting oc-
curs, press the TOW/HAUL switch. This will improve
performance and reduce the potential for transmission
overheating or failure due to excessive shifting. When
operating in TOW/HAUL mode, top gear is disabled and
some shift patterns are modified. On vehicles with five-
speed transmissions, shifts into Overdrive (fourth gear)
are allowed during steady cruise (for improved fuel
economy), and automatic closed-throttle downshifts to
third gear (for improved braking) will occur during
steady braking.
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The “TOW/HAUL Indicator Light” will illuminate in the
instrument cluster to indicate when the switch has been
activated. Pressing the switch a second time restores
normal operation. If the TOW/HAUL mode is desired,
the switch must be pressed each time the engine is
started.
Torque Converter Clutch
A feature designed to improve fuel economy is included
in all automatic transmissions. A clutch, within the
torque converter, engages automatically at a calibrated
speed at light throttle. It engages at higher speeds under
heavier acceleration. This may result in a slightly differ-
ent feeling or response during normal operation in high
gear. When the vehicle speed drops below a calibrated
speed, or during acceleration, the clutch automatically
and smoothly disengages. The feature is operational in
Overdrive and in Drive.
NOTE:
•The torque converter clutch will not engage until the
transmission fluid and engine coolant are warm (usu-
ally after 1-3 miles [1.6 - 4.8 km] of driving). Because
the engine speed is higher when the torque converter
clutch is not engaged, it may seem as if the transmis-
sion is not shifting into Overdrive when cold. This is
normal. Pressing the TOW/HAUL switch, when theTOW/HAUL Switch
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transmission is sufficiently warm, will demonstrate
that the transmission is able to shift into, and out of
Overdrive.
•If the vehicle has not been driven in several days, the
first few seconds of operation after shifting the trans-
mission into gear may seem sluggish. This is due to the
fluid partially draining from the torque converter into
the transmission. This condition is normal and will not
cause damage to the transmission. The torque con-
verter will refill within five seconds of shifting from
PARK into any other gear position.
FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED
Transfer Case Operating Information/Precautions
The electronic-shift transfer case is operated by the
transfer case switch, which is located on the instrument
panel.The transfer case provides four mode positions:
•Two-wheel drive high range (2WD)
•Four-wheel drive lock range (4WD LOCK)
•Four-wheel drive low range (4WD LOW)
•Neutral (N)
Transfer Case Switch
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The transfer case is designed to be driven in the two-
wheel drive position (2WD) for normal street and high-
way conditions on dry hard-surfaced roads.
When additional traction is required, the transfer case
4WD LOCK and 4WD LOW positions can be used to lock
the front and rear driveshafts together and force the front
and rear wheels to rotate at the same speed. This is
accomplished by turning the transfer case switch to the
desired position - Refer to “Shifting Procedure” for
further information. The 4WD LOCK and 4WD LOW
positions are designed for loose or slippery road surfaces
only. Driving in the 4WD LOCK and 4WD LOW posi-
tions on dry hard-surfaced roads may cause increased
tire wear and damage to the driveline components.
NOTE:The transfer case NEUTRAL position is selected
by pressing the recessed button located on the lower
left-hand corner of the transfer case switch. The transfer case NEUTRAL position is to be used for recreational
towing only. Refer to “Recreational Towing” in “Starting
and Operating” for further information.
Transfer Case Position Indicator Lights
The Transfer Case Position Indicator Lights (4WD and
4LOW) are located on the instrument cluster. If there is
no indicator light on or flashing, the transfer case is in
two-wheel drive (2WD). If the indicator light is on, the
desired position (4WD LOCK and 4WD LOW) has been
obtained.
If one or more shift requirements are not met:
1. An indicator light will flash.
2. The transfer case
will notshift.
NOTE: Before retrying a selection, make certain that all
the necessary requirements for selecting a new transfer
case position have been met. To retry the selection, turn
the transfer case switch back to the current position, wait
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five seconds, and retry selection. To find the shift require-
ments, refer to theShifting Procedurefor further
information.
The “SVC 4WD Warning Light” monitors the electronic
shift four-wheel drive system. If this light remains on
after engine start-up or illuminates during driving, it
means that the four-wheel drive system is not function-
ing properly and that service is required.
WARNING!
Always engage the parking brake when powering
down the vehicle if the “SVC 4WD Warning Light” is
illuminated. Not engaging the parking brake may
allow the vehicle to roll, which may cause personal
injury. NOTE:
Do not attempt to make a shift while only the
front or rear wheels are spinning. The transfer case is not
equipped with a synchronizer and therefore the front and
rear driveshaft speeds must be equal for the shift to take
place. Shifting while only the front or rear wheels are
spinning can cause damage to the transfer case.
When operating your vehicle in 4WD LOW, the engine
speed is approximately three times that of the 2WD or
4WD LOCK positions at a given road speed. Take care
not to overspeed the engine and do not exceed 25 mph
(40 km/h).
Proper operation of four-wheel drive vehicles depends
on tires of equal size, type and circumference on each
wheel. Any difference in tire size can cause damage to the
transfer case.
Because four-wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.
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WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the
NEUTRAL position without first fully engaging the
parking brake. The transfer case NEUTRAL position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
regardless of the transmission position. The parking
brake should always be applied when the driver is
not in the vehicle.
For additional information on the appropriate use of each
transfer case mode position, refer to the following infor-
mation:
2WD
Rear-Wheel Drive High — This range is used for normal
street and highway driving on dry, hard-surfaced roads. 4WD LOCK
Four-Wheel Drive Lock — This range locks the front and
rear driveshafts together forcing the front and rear
wheels to rotate at the same speed. This range provides
additional traction for loose or slippery road surfaces
only.
4WD LOW
Four-Wheel Drive Low — This range provides low speed
four-wheel drive. It locks the front and rear driveshafts
together, forcing the front and rear wheels to rotate at the
same speed. This range provides additional traction and
maximum pulling power for loose or slippery road
surfaces only. Do not exceed 25 mph (40 km/h).
N
Neutral — This range disengages both the front and rear
driveshafts from the powertrain, and is used for flat towing
behind another vehicle. Refer to “Recreational Towing” in
“Starting and Operating” for further information.
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Shifting Procedure
NOTE:If any of the requirements to select a new
transfer case position have not been met, the transfer case
will not shift, the indicator light for the previous position
will remain ON, and the newly-selected position indica-
tor light will continue to flash until all the requirements
for the selected position have been met. To retry a shift:
return the transfer case switch back to the original
position, make certain all shift requirements have been
met, wait five seconds, and try the shift again.
2WD-to-4WD LOCK or 4WD LOCK-to-2WD
Turn the transfer case switch to the desired position.
Shifts between 2WD and 4WD LOCK can be done with
the vehicle stopped, or in motion. With the vehicle in
motion, the transfer case will engage/disengage faster if
you momentarily release the accelerator pedal after turn-
ing the transfer case switch. If the vehicle is stopped, the ignition key must be in the ON position with the engine
either running or OFF. This shift cannot be completed if
the key is in the ACC position.
NOTE:
On vehicles equipped with Anti-Lock Brake
Systems, the four-wheel drive system will not allow
shifts between 2WD/ 4WD LOCK if the rear wheels are
spinning (no traction). In this situation, the selected
position indicator light will flash and the original posi-
tion indicator light will remain ON. At this time, reduce
speed and stop spinning the wheels to complete the shift.
There may be a delay up to 10 seconds for the shift to
complete after the wheels have stopped spinning.
4WD LOCK-to-4WD LOW or 4WD LOW-to-4WD
LOCK
NOTE: When shifting into or out of 4WD LOW, some
gear noise may be heard. This noise is normal and is not
detrimental to the vehicle or occupants.
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