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Illumination of the service engine soon
indicator, charging system warning light or
the temperature warning light, fluid leaks,
strange odors, smoke or loss of engine
power could indicate that the emission
control system is not working properly.
An improperly operating or damaged
exhaust system may allow exhaust to
enter the vehicle. Have a damaged or
improperly operating exhaust system
inspected and repaired immediately.
Do not make any unauthorized changes to
your vehicle or engine. By law, vehicle
owners and anyone who manufactures,
repairs, services, sells, leases, trades
vehicles, or supervises a fleet of vehicles
are not permitted to intentionally remove
an emission control device or prevent it
from working. Information about your
vehicle
’s emission system is on the Vehicle
Emission Control Information Decal
located on or near the engine. This decal
also lists engine displacement.
Please consult your warranty information
for complete details.
On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine ’s emission control
system. The system protects the
environment by making sure that your
vehicle continues to meet government
emission standards. The OBD-II system
also assists a service technician in properly
servicing your vehicle. When the service engine soon
indicator illuminates, the OBD-II
system has detected a
malfunction. Temporary malfunctions may
cause the service engine soon indicator to
illuminate. Examples are: 1. Your vehicle has run out of fuel
—the
engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel —the engine may misfire or run
poorly.
3. The fuel fill inlet may not have closed properly. See Refueling (page 176).
4. Driving through deep water —the
electrical system may be wet.
You can correct these temporary
malfunctions by filling the fuel tank with
good quality fuel, properly closing the fuel
fill inlet or letting the electrical system dry
out. After three driving cycles without these
or any other temporary malfunctions
present, the service engine soon indicator
should stay off the next time you start the
engine. A driving cycle consists of a cold
engine startup followed by mixed city and
highway driving. No additional vehicle
service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may
not have symptoms that are apparent,
continued driving with the service engine
soon indicator on can result in increased
emissions, lower fuel economy, reduced
engine and transmission smoothness and
lead to more costly repairs.
Readiness for Inspection and
Maintenance (I/M) Testing
Some state and provincial and local
governments may have
Inspection/Maintenance (I/M) programs
to inspect the emission control equipment
on your vehicle. Failure to pass this
inspection could prevent you from getting
a vehicle registration. If the service engine soon
indicator is on or the bulb does
not work, your vehicle may need
service. See On-Board Diagnostics.
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Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is not ready for I/M
testing.
If the vehicle
’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing.
The OBD-II system checks the emission
control system during normal driving. A
complete check may take several days.
If the vehicle is not ready for I/M testing,
you can perform the following driving cycle
consisting of mixed city and highway
driving:
1. 15 minutes of steady driving on an expressway or highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
2. Allow your vehicle to sit for at least eight hours with the ignition off. Then,
start the vehicle and complete the
above driving cycle. The vehicle must
warm up to its normal operating
temperature. Once started, do not turn
off the vehicle until the above driving
cycle is complete.
If the vehicle is still not ready for I/M
testing, you need to repeat the above
driving cycle.
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AUTOMATIC TRANSMISSION
WARNING: Always fully apply the
parking brake and make sure you shift
into park (P). Failure to follow this
instruction could result in personal injury
or death. WARNING:
Do not apply the brake
pedal and accelerator pedal
simultaneously. Applying both pedals
simultaneously for more than a few
seconds will limit engine performance,
which may result in difficulty maintaining
speed in traffic and could lead to serious
injury.
Note: You may not be able to shift out of
park (P) unless the intelligent access key is
inside your vehicle.
Understanding the Positions of
Your Automatic Transmission
Putting your vehicle in gear:
1. Fully press down on the brake pedal.
2. Press and hold the button on the front
of the gearshift lever.
3. Move the gearshift lever into the desired gear.
4. Release the button and your transmission remains in the selected
gear. Park (P)
This position locks the transmission and
prevents the wheels from turning.
Reverse (R)
With the gearshift lever in reverse (R), your
vehicle moves backward. Always come to
a complete stop before shifting into and
out of reverse (R).
Neutral (N)
With the gearshift lever in neutral (N), your
vehicle can be started and is free to roll.
Hold the brake pedal down when in this
position.
Drive (D)
Drive (D) is the normal driving position for
the best fuel economy. The overdrive
function allows automatic upshifts and
downshifts through gears one through six.
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Sport (S)
Moving the gearshift lever to sport (S):
•
Provides additional grade (engine)
braking and extends lower gear
operation to enhance performance for
uphill climbs, hilly terrain or
mountainous areas. This increases
engine RPM during engine braking.
• Provides additional lower gear
operation through the automatic
transmission shift strategy.
• Gears are selected more quickly and
at higher engine speeds.
Tow Mode (If Equipped) To activate tow mode, press the
button under the headlamp
control. The indicator light
illuminates and a message displays in the
instrument cluster when the system
becomes active. Press the button again to
turn the system off.
The Tow Mode Feature:
• Moves upshifts to higher engine speeds
to reduce the frequency of
transmission shifting.
• Provides engine braking in all forward
gears, which slows your vehicle and
assist you in controlling your vehicle
when descending a grade.
• Depending on driving conditions and
load conditions, may downshift the
transmission, slow your vehicle and
control your vehicle speed when
descending a hill, without pressing the
accelerator pedal. The amount of
downshift braking provided varies
based upon the amount the brake
pedal is pressed.
The tow mode feature improves
transmission operation when towing a
trailer or a heavy load. All transmission
gear ranges are available when using tow
mode. SelectShift Automatic
™
Transmission
Your vehicle is equipped with a SelectShift
Automatic transmission. The SelectShift
Automatic transmission gives you the
ability to change gears up or down
(without a clutch) as desired.
In order to prevent the engine from running
at too low an RPM, which may cause it to
stall, SelectShift still automatically makes
some downshifts if it has determined that
you have not downshifted in time.
Although SelectShift makes some
downshifts for you, it still allows you to
downshift at any time as long as the
SelectShift determines that damage to
the engine from over-revving does not
occur.
Note: Engine damage may occur if you
maintain excessive engine revving without
shifting.
Note: Vehicles may have either steering
wheel controls or gearshift lever controls.
SelectShift does not automatically upshift,
even if the engine is approaching the RPM
limit. It must be shifted manually by
pressing the + button. Notice should be
taken of the shift indicator lamp, which
alerts you when to shift to make sure you
achieve the highest level or efficiency and
fuel economy.
Pull the + paddle on the steering wheel
or push the + button on the gearshift
lever to activate SelectShift.
• Pull the right paddle (+) to upshift.
• Pull the left paddle (–) to downshift.
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For vehicles with gearshift lever controls:
•
Push the toggle switch (+) to upshift.
• Push the toggle switch (-) to
downshift.
SelectShift in drive (D):
• Provides a temporary manual mode
for performing more demanding
maneuvers where extra control of gear
selection is required (for example,
when towing or overtaking). This mode
holds a selected gear for a temporary
period of time dependent on driver
inputs (for example, steering or
accelerator pedal input).
SelectShift in sport (S):
• Provides a permanent manual gear
selection where full control of gear
selection is required.
To exit SelectShift mode shift the
transmission into another gear (for
example, drive [D]).
The instrument cluster displays your
currently selected gear. If a gear is
requested but not available due to vehicle
conditions (low speed, too high engine
speed for requested gear selection), the
current gear flashes three times.
Note: At full accelerator pedal travel, the
transmission automatically downshifts for
maximum performance. Upshifts When Accelerating (Recom-
mended for Best Fuel Economy)
Shift from:15 mph (24 km/h)
1 - 2
25 mph (40 km/h)
2 - 3
40 mph (64 km/h)
3 - 4
45 mph (72 km/h)
4 - 5
50 mph (80 km/h)
5 - 6
Brake-Shift Interlock Override WARNING: When doing this
procedure, you need to take the
transmission out of park (P) which
means your vehicle can roll freely. To
avoid unwanted vehicle movement,
always fully apply the parking brake prior
to doing this procedure. Use wheels
chocks if appropriate. WARNING:
If the parking brake is
fully released, but the brake warning
lamp remains illuminated, the brakes
may not be working properly. Have your
vehicle checked as soon as possible. WARNING:
Do not drive your
vehicle until you verify that the
stoplamps are working.
Use the brake shift interlock lever to move
the gearshift lever from the park position
in the event of an electrical malfunction or
if your vehicle has a dead battery.
Apply the parking brake and turn the
ignition off before performing this
procedure.
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1. Open the media bin.
2. Remove the rubber insert.
3.
Use a screwdriver to unsnap the access
cover.
4. Move the plunger forward, towards the
front of the vehicle and hold.
5. With the plunger held in the forward position, move the gearshift lever out
of the park position.
6. Snap the access cover back in position,
place the rubber tray back in position
and close the media bin.
7. Apply the brake pedal, start the vehicle
and release the parking brake.
Note: See your authorized dealer as soon
as possible if this procedure is used. If Your Vehicle Gets Stuck In Mud
or Snow
Note:
Do not rock the vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock the vehicle for more than
a minute or damage to the transmission and
tires may occur, or the engine may overheat.
If your vehicle gets stuck in mud or snow,
it may be rocked out by shifting between
forward and reverse gears, stopping
between shifts in a steady pattern. Press
lightly on the accelerator in each gear.
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PRINCIPLE OF OPERATION
This system is a proactive system. It has
the ability to anticipate wheel slip and
transfer torque to the rear wheels before
slip occurs. Even when wheel slip is not
present, the system is continuously making
adjustments to the torque distribution, in
an attempt to improve straight line and
cornering behavior, both on and off road.
The system automatically turns on every
time you switch the ignition on.
If any component requires maintenance,
a message appears in the information
display.
USING FOUR-WHEEL DRIVE
WARNING: Vehicles with a higher
center of gravity such as utility and
four-wheel drive vehicles handle
differently than vehicles with a lower
center of gravity. Utility and four-wheel
drive vehicles are not designed for
cornering at speeds as high as passenger
cars any more than low-slung sports cars
are designed to perform satisfactorily
under off-road conditions. Avoid sharp
turns, excessive speed and abrupt
maneuvers in these vehicles. Failure to
drive cautiously could result in an
increased risk of loss of vehicle control,
vehicle rollover, personal injury and
death.
The intelligent 4WD system continuously
monitors vehicle conditions and
automatically adjusts the power
distribution between the front and rear
wheels. It combines transparent
all-surface operation with highly capable
four-wheel drive. The 4WD system is always active and
requires no driver input. It is capable of
handling all road conditions, including
street and highway driving as well as
off-road and winter driving. The driver can
optimize more 4WD control by moving the
terrain management switch for the correct
terrain. See Using Terrain Control (page
199).
Note: A warning message will be displayed
in the information display when an 4WD
system fault is present
See Information
Messages (page 115). An 4WD system fault
will cause the 4WD system to default to
front-wheel drive only mode. When this
warning message is displayed, have your
vehicle serviced at an authorized dealer
Note: A warning message will be displayed
in the information display if the 4WD system
has overheated
See Information
Messages (page 115). This condition may
occur if the vehicle was operated in extreme
conditions with excessive wheel slip, such
as deep sand. To resume normal 4WD
function as soon as possible, stop the
vehicle in a safe location and stop the
engine for at least 10 minutes. After the
engine has been restarted and the 4WD
system has adequately cooled, the warning
message will turn off and normal 4WD
function will return.
Do not use a spare tire of a different size
other than the tire provided. If the
mini-spare tire is installed, the 4WD system
may disable automatically and enter
front-wheel drive only mode to protect
driveline components. This condition will
be indicated by a warning in the
information display
See Information
Messages (page 115). If there is a warning
message in the information display from
using the spare tire, this indicator should
turn off after reinstalling the repaired or
replaced normal road tire and cycling the
ignition off and on. It is recommended to
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reinstall the repaired or replaced road tire
as soon as possible. Major dissimilar tire
sizes between the front and rear axles
could cause the 4WD system to stop
functioning and default to front-wheel
drive or damage the 4WD system.
How Your Vehicle Differs From
Other Vehicles
Truck and utility vehicles can differ from
some other vehicles. Your vehicle may be
higher to allow it to travel over rough
terrain without getting hung up or
damaging underbody components.
The differences that make your vehicle so
versatile also make it handle differently
than an ordinary passenger car.
Maintain steering wheel control at all
times, especially in rough terrain. Since
sudden changes in terrain can result in
abrupt steering wheel motion, make sure
you grip the steering wheel from the
outside. Do not grip the spokes.
Drive cautiously to avoid vehicle damage
from concealed objects such as rocks and
stumps.
You should either know the terrain or
examine maps of the area before driving.
Map out your route before driving in the
area. To maintain steering and braking
control of your vehicle, you must have all
four wheels on the ground and they must
be rolling, not sliding or spinning.
Driving In Special Conditions With
Four-Wheel Drive (4WD)
Note:
4WD vehicles are equipped for driving
on sand, snow, mud and rough roads and
have operating characteristics that are
somewhat different from conventional
vehicles, both on and off the highway. Basic operating principles in special
conditions
•
Drive slower in strong crosswinds which
can affect the normal steering
characteristics of your vehicle.
• Be extremely careful when driving on
pavement made slippery by loose sand,
water, gravel, snow or ice.
If Your Vehicle Goes Off the Edge of the
Pavement
• If your vehicle goes off the edge of the
pavement, slow down, but avoid severe
brake application, ease the vehicle
back onto the pavement only after
reducing your speed. Do not turn the
steering wheel too sharply while
returning to the road surface.
• It may be safer to stay on the apron or
shoulder of the road and slow down
gradually before returning to the
pavement. You may lose control if you
do not slow down or if you turn the
steering wheel too sharply or abruptly.
• It often may be less risky to strike small
objects, such as highway reflectors,
with minor damage to your vehicle
rather than attempt a sudden return to
the pavement which could cause the
vehicle to slide sideways out of control
or rollover. Remember, your safety and
the safety of others should be your
primary concern.
If Your Vehicle Gets Stuck WARNING: Always set the parking
brake fully and make sure the
transmission is in P (Park). Turn the
ignition to the lock position or turn the
vehicle off using the start/stop button
and remove the key whenever you leave
your vehicle.
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