2009 JEEP LIBERTY tire pressure

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

Airbag Warning Light
The light should come on and remain on for six to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see your
authorized dealer. If the light stays on, flickers, or comes
on while driving, have the system checked by an autho-
rized dealer.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is
inoperable.
Periodic Safety Checks You Should Make Outside
the Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objectslodged in the tread. Inspect the tread and sidewall for
cuts and cracks. Check the wheel nuts for tightness.
Check the tires (including spare) for proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 83
2

INSTRUMENT CLUSTER DESCRIPTIONS
1. Fuel Gauge
The fuel gauge shows level of fuel in tank when ignition
switch is in the ON position.
2. Fuel Door ReminderThis symbol indicates the side of the vehicle
where the fuel cap is located.
3. Low Fuel Light This indicator lights when the fuel level drops to
approximately one-eighth tank.
4. Tire Pressure Monitoring Telltale Light Each tire, including the spare (if provided),
should be checked monthly, when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat 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
202 UNDERSTANDING YOUR INSTRUMENT PANEL

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 moretires or wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
UNDERSTANDING YOUR INSTRUMENT PANEL 203
4

26. 4WD Indicator — Vehicles Equipped with
Selec-TracII
This light alerts the driver that the vehicle is in
the full-time four-wheel drive auto mode. In
this mode, the system operates with a normal
torque split of 42% front axle and 58% rear axle.
It can redirect up to 100% of torque to the front or rear
axle, if necessary.
27. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven. The trip odometer shows individual trip
mileage. Refer to “Trip Odometer button” for additional
information.
NOTE: U.S. Federal regulations require upon transfer of
vehicle ownership, the seller certify the mileage the
vehicle has been driven. Therefore, if the odometer
reading is changed because of repair or replacement, be sure to keep a record of the reading before and after the
service so that the correct mileage can be determined.
Vehicle Warning Messages
When the appropriate conditions exist, messages such as
“door” (door ajar), “gATE” (liftgate ajar), “gLASS”
(flip-up glass ajar), “gASCAP” (fuel cap fault), “LoW
tirE” (low tire pressure), or “CHANgE OIL” will display
in the odometer.
LoW tirE
When the appropriate condition exists, the odometer
display will toggle between LoW and tirE for three
cycles.
NOTE:
If the instrument cluster is equipped with the
optional Electronic Vehicle Information Center (EVIC),
then most warnings will display in the EVIC.
UNDERSTANDING YOUR INSTRUMENT PANEL 211
4

This system conveniently allows the driver to select a
variety of useful information by pressing the switches
mounted on the steering wheel. The EVIC consists of the
following:
•System Status
•Vehicle information warning message displays
•Tire Pressure Monitor System (if equipped)
•Personal Settings (Customer-Programmable Features)
•Compass display
•Outside temperature display
•Trip computer functions
•Navigation system screens (if equipped)
•Audio mode displayThe system allows the driver to select information by
pressing the following buttons mounted on the steering
wheel:
Press and release the MENU button and the
mode displayed will change between Trip
Functions, Navigation (if equipped), System
Status, Personal Settings.
Press the SCROLL button to scroll through Trip
Functions, Navigation (if equipped), System
Status Messages, and Personal Settings
(Customer-Programmable Features).
Press and release the COMPASS/TEMPERA-
TURE button to display one of eight compass
readings and the outside temperature.
MENUButton
SCROLL Button
216 UNDERSTANDING YOUR INSTRUMENT PANEL

•Left/Right Rear Door Ajar (one or more, with a single
chime if speed is above 1 mph(1.6 km/h))
•Door(s) Ajar (with a single chime if vehicle is in
motion)
•Liftgate Ajar (with a single chime)
•Left Front Low Pressure (with a single chime). Refer to
“Tire Pressure Monitoring System” in Section 5 of this
manual.
•Left Rear Low Pressure (with a single chime). Refer to
“Tire Pressure Monitoring System” in Section 5 of this
manual.
•Right Front Low Pressure (with a single chime). Refer
to “Tire Pressure Monitoring System” in Section 5 of
this manual.
•Right Rear Low Pressure (with a single chime). Refer
to “Tire Pressure Monitoring System” in Section 5 of
this manual.
•Check TPM System (with a single chime). Refer to
“Tire Pressure Monitoring System” in Section 5 of this
manual.
•Check Gascap (refer to “Adding Fuel” in Section 5 of
this manual for more details)
•Service Park Assist System (with a single chime)
•Oil Change Required (with a single chime)
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will flash in the EVIC display for approximately 10 sec-
onds 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.
218 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Tire Loading And Tire Pressure .......... 342
 Tires — General Information ............. 346
▫ Tire Pressure ....................... 346
▫ Tire Inflation Pressures ................ 347
▫ Tire Pressures For High Speed Operation . . . 349
▫ Radial-Ply Tires ..................... 349
▫ Compact Spare Tire — If Equipped ....... 350
▫ Tire Spinning ....................... 351
▫ Tread Wear Indicators ................. 351
▫ Life Of Tire ........................ 352
▫ Replacement Tires .................... 352
 Tire Chains .......................... 353
 Tire Rotation Recommendations ........... 355
Tire Pressure Monitor System (TPMS) ....... 356
▫ Base System ........................ 358
▫ Premium System — If Equipped ......... 361
▫ General Information .................. 365
 Fuel Requirements ..................... 365
▫ Reformulated Gasoline ................ 366
▫ Gasoline/Oxygenate Blends ............. 366
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 367
▫ MMT In Gasoline .................... 367
▫ Materials Added To Fuel ............... 368
▫ Fuel System Cautions ................. 368
▫ Carbon Monoxide Warnings ............ 369
STARTING AND OPERATING 289
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