maintenance JEEP LIBERTY 2008 KK / 2.G Owners Manual

TABLE OF CONTENTSSECTIONPAGE
1INTRODUCTION.............................................................3
2THINGS TO KNOW BEFORE STARTING YOUR VEHICLE...............................9
3UNDERSTANDING THE FEATURES OF YOUR VEHICLE...............................83
4INSTRUMENT PANEL AND CONTROLS......................................... 185
5STARTING AND OPERATING................................................. 273
6WHAT TO DO IN EMERGENCIES...............................................383
7MAINTAINING YOUR VEHICLE............................................... 395
8MAINTENANCE SCHEDULES.................................................. 451
9IF YOU NEED CONSUMER ASSISTANCE..........................................459
10INDEX....................................................................469
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INTRODUCTION
This manual has been prepared with the assistance of
service and engineering specialists to acquaint you with
the operation and maintenance of your new vehicle. It is
supplemented by a Warranty Information Booklet and
various customer oriented documents. You are urged to
read these publications carefully. Following the instruc-
tions and recommendations in this manual will help
assure safe and enjoyable operation of your vehicle.
NOTE: After you read the manual, it should be stored
in the vehicle for convenient reference and remain with
the vehicle when sold, so that the new owner will be
aware of all safety warnings.
When it comes to service, remember that your dealer
knows your vehicle best, has the factory-trained techni-
cians and genuine Mopartparts, and is interested in
your satisfaction.
ROLLOVER WARNING
Utility vehicles have a significantly higher rollover rate
than other types of vehicles. This vehicle has a higher
ground clearance, and a higher center of gravity than
many passenger cars. It is capable of performing better in
a wide variety of off-road applications. Driven in an
unsafe manner, all vehicles can be caused to go out of
control. Because of the higher center of gravity, if this
vehicle is out of control it may rollover when some other
vehicles may not.
Do not attempt sharp turns or abrupt maneuvers or other
unsafe driving actions that can cause loss of vehicle
control. Failure to operate this vehicle safely may result
in an accident, rollover of the vehicle, and severe or fatal
injury. Drive carefully.
4 INTRODUCTION

NOTE:Perchlorate Material ± special handling may
apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate
Airbag Warning Light
You will want to have the airbag system ready to inflate
for your protection in an impact. The airbag system is
designed to be maintenance free. If any of the following
occurs, have an authorized dealer service the system
promptly:
²The Airbag Warning Light does not come on or flickers
during the 6 to 8 seconds when the ignition switch is
first turned on.
²The light remains on or flickers after the 6 to 8 second
interval.
²The light flickers or comes on and remains on while
driving.
Event Data Recorder (EDR)
In the event of an accident, your vehicle is designed to
record up to 5-seconds of specific vehicle data parameters
(see the following list) in an event data recorder prior to
the moment of airbag deployment, or near deployment,
and up to a quarter second of high-speed deceleration
data during and/or after air bag deployment or near-
deployment. EDR data are ONLY recorded if an airbag
deploys, or nearly deploys, and are otherwise unavail-
able.
NOTE:
²A near-deployment event occurs when the airbag
sensor detects severe vehicle deceleration usually in-
dicative of a crash, but not severe enough to warrant
airbag deployment.
²Under certain circumstances, EDR data may not be
recorded (e.g., loss of battery power).
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67
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NUsing HomeLinkt.....................159
NReprogramming a Single HomeLinkt
Button.............................160
NSecurity............................160
NTroubleshooting Tips...................160
NGeneral Information...................161
mPower Sunroof Ð If Equipped.............161
NOpening Sunroof - Express..............162
NClosing Sunroof - Express...............162
NPinch Protect Feature...................162
NPinch Protect Override.................163
NVenting Sunroof - Express...............163
NSunshade Operation...................163NWind Buffeting.......................163
NSunroof Maintenance...................164
NIgnition Off Operation..................164
mSky SlidertFull Length Open Roof..........164
NSky SlidertUsage Precautions............164
NPower Top Control....................166
NOpening The Sky Slidert................166
NClosing The Sky Slidert.................167
NAnti-Pinch Protect Feature...............168
NWind Buffeting.......................168
NSky SlidertMaintenance................169
mElectrical Power Outlet...................169
NElectrical Outlet Use With Engine Off.......170
86 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean
the glass panel.
Ignition Off Operation
For vehicles not equipped with the Electronic Vehicle
Information Center (EVIC), the power sunroof switch
will remain active for 45 seconds after the ignition switch
is turned to the LOCK position. Opening either front
door will cancel this feature.
For vehicles equipped with the EVIC, the power sunroof
switch will remain active for up to 10 minutes after the
ignition switch is turned to the LOCK position. Opening
either front door will cancel this feature. The time is
programmable. For details, refer to ªDelay Power Off to
Accessories Until Exit,º under ªPersonal Settings (Cus-
tomer Programmable Features),º under ªElectronic Ve-
hicle Information Center (EVIC)º in Section 4 of this
manual.
SKY SLIDERTFULL LENGTH OPEN ROOF
The Sky Slidertis a full-length, soft-top, power-roof that
opens front to rear or rear to front.
Sky SliderTUsage Precautions
NOTE:
²The system prohibits Sky Slidertoperation when
ambient temperature is at ±4ÉF (±20ÉC) or lower.
²The system prohibits Sky Slidertoperation at vehicle
speeds of 86 mph (138 km/h) or above.
²Opening and closing the Sky Slidertconsecutively
without the engine running may run the battery down.
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

windows open, then open the front and rear windows
together to minimize the buffeting. If the buffeting occurs
with the Sky Slidertopen, adjust the Sky Slidertopening
to minimize the buffeting or open any window.
Sky SliderTMaintenance
Refer to ªSky SlidertTop Careº under ªMaintaining Your
Vehicleº in Section 7 of this manual.
ELECTRICAL POWER OUTLET
Your vehicle is equipped with a fused 12-volt power
outlet. This outlet is located on the instrument panel
below the climate controls. It has power available when
the ignition switch is in the ON position. It can operate a
conventional cigar lighter unit or power accessories
designed for use with a standard power outlet adapter.NOTE:If desired, the instrument panel power outlet
can be converted by your authorized dealer to provide
power with the ignition switch in the LOCK position.
Front Power Outlet
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 169
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NElectronic Serial Number/Sirius Identification
Number (ENS/SID)....................254
NSelecting Satellite Mode.................255
NSatellite Antenna......................255
NReception Quality.....................255
NOperating Instructions - Satellite Mode......255
NOperating Instructions - Hands Free Phone
(If Equipped)........................258
NOperating Instructions - Video Entertainment
System (VESŸ) (If Equipped).............258
mRemote Sound System Controls Ð If Equipped . . 258
NRight-Hand Switch Functions.............258NLeft-Hand Switch Functions For Radio
Operation...........................259
NLeft-Hand Switch Functions For Media
(i.e. CD) Operation....................259
mCD/DVD Disc Maintenance...............259
mClimate Controls.......................260
NManual Air Conditioning And Heating
System.............................260
NAutomatic Temperature Control (ATC) Ð
If Equipped.........................264
NOperating Tips.......................270
INSTRUMENT PANEL AND CONTROLS 187
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significantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle's handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver 's responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the replace-
ment or alternate tires and wheels allow the TPMS to
continue to function properly. (See page 346 for more
information.)
INSTRUMENT PANEL AND CONTROLS 191
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NOTE:If the instrument cluster is equipped with the
optional Electronic Vehicle Information Center (EVIC),
then most warnings will display in the EVIC. (See page
206 for more information.)
Fuel Cap Fault Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, the
words ªgASCAPº will display in the odometer. If this
occurs, tighten the fuel filler cap properly and press the
odometer reset button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the Malfunction Indicator Light (MIL).
(See page 399 for more information.)Change Oil Message (Base & Mid Line Clusters Only)
Your vehicle is equipped with an engine oil change
indicator system. The ªCHANgE OILº message will flash
in the instrument cluster odometer for approximately 12
seconds after a single chime has sounded to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate dependent upon
your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON position. To
turn off the message temporarily, press and release the
Trip Odometer button on the instrument cluster. To reset
the oil change indicator system (after performing the
scheduled maintenance) perform the following proce-
dure:
1. Turn the ignition switch to the ON position (Do not
start the engine).
INSTRUMENT PANEL AND CONTROLS 201
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Unless reset, this message will continue to display each
time you turn the ignition switch to the ON position. To
turn off the message temporarily, press and release the
Menu button. To reset the oil change indicator system
(after performing the scheduled maintenance) perform
the following procedure:
1. Turn the ignition switch to the ON position (Do not
start the engine).
2. Fully depress the accelerator pedal slowly three times
within 10 seconds.
3. Turn the ignition switch to the LOCK position.
NOTE:If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC:
²Average Fuel Economy
²Distance To Empty
²Elapsed Time
²Display Units of Measure in
Press the SCROLL button to cycle through all the Trip
Computer functions.
The Trip Functions mode displays the following informa-
tion:
²Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
ªRESETº or show dashes for two seconds. Then, the
210 INSTRUMENT PANEL AND CONTROLS