2009 JEEP LIBERTY traction control

the U.S. government and various states. Data of a poten-
tially sensitive nature, such as would identify a particular
driver, vehicle, or crash, will be treated confidentially.
Confidential data will not be disclosed by Chrysler LLC to
any third party except when:
1. Used for research purposes, such as to match data
with a particular crash record in an aggregate database,
provided confidentiality of personal data is thereafter
preserved.
2. Used in defense of litigation involving a Chrysler LLC
product.
3. Requested by police under a legal warrant.
4. Otherwise required by law.
Data parameters that may be recorded:
•Diagnostic trouble code(s) and warning light status for
electronically-controlled safety systems, including the
airbag system
•Airbag disable light status (if equipped)
•Timeof airbag deployment (in terms of ignition
cycles and vehicle mileage)
•Airbag deployment level (if applicable)
•Impact acceleration and angle
•Seat belt status
•Brake status (service and parking brakes)
•Accelerator status (including vehicle speed)
•Engine control status (including engine speed)
•Transmission gear selection
•Cruise control status
•Traction/stability control status
•Tire Pressure Monitoring System status
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

7. High Beam IndicatorThis indicator shows that the high beam head-
lights are on. Pull the multifunction control lever
on the left side of the steering column toward you to
switch to low beam.
8. Front Fog Light Indicator — If Equipped This indicator will illuminate when the fog lights
are on.
9. Speedometer
Shows the vehicle speed.
10. Turn Signal Indicators The arrow will flash with the exterior turn signal
when the turn signal lever is operated.
If the vehicle electronics sense that the vehicle has
traveled about 1 mile (1.6 km) with the turn signals on, a continuous chime will sound to alert you to turn the
signals off. If either indicator flashes at a rapid rate, check
for a defective outside light bulb.
11. Electronic Stability Program (ESP) Indicator Light
/ Traction Control System (TCS) Indicator Light
If this indicator light flashes during accelera-
tion, apply as little throttle as possible. While
driving, ease up on the accelerator. Adapt your
speed and driving to the prevailing road con-
ditions, and do not switch off the Electronic Stability
Program (ESP), or Traction Control System (TCS).
12. Charging System Light This light shows the status of the electrical charg-
ing system. The light should come on when the
ignition switch is first turned ON and remain on briefly
as a bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essential
electrical devices or increase engine speed (if at idle). If
UNDERSTANDING YOUR INSTRUMENT PANEL 205
4

Off-Road Driving Tips .................. 314
▫ When To Use 4WD Low Range .......... 314
▫ Driving Through Water ................ 314
▫ Driving In Snow, Mud And Sand ......... 315
▫ Hill Climbing ....................... 316
▫ Traction Downhill .................... 317
▫ After Driving Off-Road ................ 317
 Power Steering ....................... 318
▫ Power Steering Fluid Check ............. 319
 Parking Brake ........................ 320
 Anti-Lock Brake System ................. 321
 Electronic Brake Control System ........... 324
▫ Anti-Lock Brake System (ABS) ........... 324▫
Traction Control System (TCS) ........... 325
▫ Brake Assist System (BAS) .............. 325
▫ Electronic Roll Mitigation (ERM) ......... 326
▫ Trailer Sway Control (TSC) —
If Equipped ........................ 327
▫ Hill Start Assist (HSA) ................ 328
▫ Hill Descent Control (HDC) —
If Equipped ........................ 331
▫ Electronic Stability Program (ESP) ........ 332
▫ ESP/BAS Warning Light And ESP/TCS
Indicator Light ...................... 336
 Tire Safety Information ................. 337
▫ Tire Markings ....................... 337
▫ Tire Identification Number (TIN) ......... 341
288 STARTING AND OPERATING

4WD Lock
4-Wheel Drive High Range - This range locks the front
driveshaft and rear driveshaft together forcing the front
and rear wheels to rotate at the same speed. Additional
traction for loose or slippery road surfaces only.
4WD Low
4-Wheel Drive Low Range - This range provides low
speed four-wheel drive. Locks the front driveshaft and
rear driveshaft together forcing the front and rear wheels
to rotate at the same speed. 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 driveshaft
and rear driveshaft from the powertrain. To be used for
flat towing behind another vehicle. Refer to “Recreational
Towing” in this section for more information.Transfer Case Position Indicator Lights
The four-wheel drive indicator lights (4WD and 4 LOW)
are located in the instrument cluster. The NEUTRAL
indicator light is located on the 4WD Control Switch. If
there is no indicator light on or flashing, the transfer case
position is two-wheel drive (2WD). If the indicator light
is on, the desired position (4WD LOCK, 4WD LOW, or
NEUTRAL) has been obtained.
If one or more shift requirements are not met:
•An indicator light will flash.
•The transfer casewill notshift.
NOTE: The “SERV 4WD Warning Light” monitors the
electric shift four-wheel drive system. If this light re-
mains on after engine start up, or it illuminates during
driving, it means that the four-wheel drive system is not
functioning properly and that service is required.
STARTING AND OPERATING 305
5

Shifting Procedures
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 indicator
light will continue to flash until all the requirements for
the selected position have been met. To retry a shift, move
the 4WD Control 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
Move the 4WD Control 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 mov-
ing the 4WD Control Switch. If the vehicle is stopped, the
ignition switch must be in the ON position with the engine either OFF or RUNNING. This shift cannot be
completed if the ignition switch is in the ACC position.
NOTE:
The four-wheel drive system will not allow
shifts between 2WD and 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.
Delayed shifting out of 4WD LOCK may be experienced
due to uneven tire wear, low tire pressure, or excessive
loading.
4WD Lock to 4WD Low
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 its occupants
306 STARTING AND OPERATING

WARNING! (Continued)
•Since four-wheel drive provides improved trac-
tion, there is a tendency to exceed safe turning and
stopping speeds. Do not go faster than road con-
ditions permit. You or others could be injured.
Shift Positions
The electronic transfer case switch is located on the center
console next to the gear selector lever.2WD
Rear Wheel Drive High Range - This range is for normal
street and highway driving on dry hard-surfaced roads.
4WD Auto
Four-Wheel Drive Auto High Range – This active on-
demand range makes available optimum traction for a
4WD Control Switch
310 STARTING AND OPERATING

wide range of conditions, while maximizing driver con-
venience. This position is always in four-wheel drive
mode, with a normal 42% front axle, 58% rear axle torque
split. The system also anticipates and prevents slip by
redirecting torque as necessary, up to 100% to the front or
rear axle, if needed.
4WD Low
Four-Wheel Drive Low Range - This range is for low
speed four-wheel drive. Locks the front driveshaft and
rear driveshaft together forcing the front and rear wheels
to rotate at the same speed. 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 driveshaft
and rear driveshaft from the powertrain. To be used for
flat towing behind another vehicle. Refer to “Recreational
Towing” in this section for more information.Transfer Case Position Indicator Lights
The four-wheel drive indicator lights (4WD, 4 LOW) are
located in the instrument cluster. The NEUTRAL indica-
tor light is located on the 4WD Control Switch. If there is
no indicator light on or flashing, the transfer case posi-
tion is two-wheel drive (2WD). If the indicator light is on,
the desired position (4WD AUTO, 4WD LOW, or NEU-
TRAL) has been obtained.
If one or more shift requirements are not met:
•An indicator light will flash.
•The transfer casewill notshift.
NOTE: The “SERV 4WD Warning Light” monitors the
electric shift four-wheel drive system. If this light re-
mains on after engine start up, or it illuminates during
driving, it means that the four-wheel drive system is not
functioning properly and that service is required.
STARTING AND OPERATING 311
5

turns or abrupt maneuvers. As with other vehicles of this
type, failure to operate this vehicle correctly may result in
loss of control or vehicle rollover.
OFF-ROAD DRIVING TIPS
When To Use 4WD LOW Range
When off-road driving, shift to 4WD LOW for additional
traction and control on slippery or difficult terrain,
ascending or descending steep hills, and to increase
low-speed pulling power. This range should be limited to
extreme situations such as deep snow, mud, or sand
where additional low speed pulling power is needed.
Vehicle speeds in excess of 25 mph (40 km/h) should be
avoided when in 4WD LOW range.
Driving Through Water
Although your vehicle is capable of driving through
water, there are a number of precautions that must be
considered before entering the water:
CAUTION!
When driving through water, do not exceed 5 mph
(8 km/h). Always check water depth before entering
as a precaution, and check all fluids afterward. Driv-
ing through water may cause damage that may not be
covered by the new vehicle limited warranty.
Driving through water more than a few inches/
centimeters deep will require extra caution to ensure
safety and prevent damage to your vehicle. If you must
drive through water, try to determine the depth and the
bottom condition (and location of any obstacles) prior to
314 STARTING AND OPERATING