tire pressure JEEP LIBERTY 2009 KK / 2.G Owner's Guide

Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.The entire vehicle should first be weighed on a commer-
cial scale to ensure that the GVWR has not been ex-
ceeded. The weight on the front and rear of the vehicle
should then be determined separately to be sure that the
load is properly distributed over front and rear axle.
Weighing the vehicle may show that the GAWR of either
the front or rear axles has been exceeded, but the total
load is within the specified GVWR. If so, weight must be
shifted from front to rear, or rear to front, as appropriate
until the specified weight limitations are met. Store the
heavier items down low and be sure that the weight is
distributed equally. Stow all loose items securely before
driving.
Improper weight distributions can have an adverse affect
on the way your vehicle steers and handles, and the way
the brakes operate.
STARTING AND OPERATING 373
5

•Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
frame or hook retainers of the vehicle hitch. Cross the
chains under the trailer tongue and allow enough
slack for turning corners.
•Vehicles with trailers should not be parked on a grade.
When parking, apply the parking brake on the tow
vehicle. Put the tow vehicle transmission in PARK.
Always, block orchockthe trailer wheels.
•GCWR must not be exceeded.
•Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR 4. Tongue weight rating for the trailer hitch utilized
(This requirement may limit the ability to always
achieve the 10% to 15% range of tongue weight as a
percentage of total trailer weight).
Towing Requirements — Tires

Do not attempt to tow a trailer while using a compact
spare tire.
Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires–General Information” in this section for infor-
mation on tire pressures and for proper tire inflation
procedures.
Check the trailer tires for proper tire inflation pres-
sures before trailer usage.
384 STARTING AND OPERATING

spraying water from a garden hose vertically down the
face of the A/C condenser (if equipped) or the back of the
radiator core.
Check the engine cooling system hoses for brittle rubber,
cracking, tears, cuts, and tightness of the connection at
the coolant recovery bottle and radiator. Inspect the
entire system for leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
engine coolant (antifreeze) from the radiator drain cock.
If the cap is sealing properly, the engine coolant (anti-
freeze) will begin to drain from the coolant recovery
bottle. DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.Cooling System — Drain, Flush, and Refill
If the engine coolant (antifreeze) is dirty or contains a
considerable amount of sediment, clean and flush with a
reliable cooling system cleaner. Follow with a thorough
rinsing to remove all deposits and chemicals. Properly
dispose of the old engine coolant (antifreeze).
Refer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
Selection of Engine Coolant
Use only the manufacturer’s recommended engine cool-
ant (antifreeze). Refer to “Fluids, Lubricants, and Genu-
ine Parts” in this section for the correct fluid type.
424 MAINTAINING YOUR VEHICLE

Sky SliderTop Care
Immediate removal of any contaminant is recommended.
Regular washing of the top will enhance its life and
appearance, and make successive cleaning easier. Do not
subject the top to excessive heat. Frequently vacuum the
top and tracks. Periodically wipe dust and dirt from the
top and inside of the tracks by hand with a window
cleaner or alcohol dampened cloth.
Washing
Hand washing or an automatic car wash with a soft cloth
system is preferred.
CAUTION!
Avoid pointing a high-pressure hand held spray
wand directly at the sides of the top, as this can
damage the seal and force water past the weather
strips.
General Cleaning
Careful vacuuming of the top before washing is helpful
in removing dust and other foreign particles.
If hand washing:
•Wash in partial shade instead of direct sun.
•Wet the entire vehicle before washing the top.
•Wash the top with a soft, natural bristle scrub brush,
and a mild soap solution such as liquid dish washing
soap. Do not use detergent.
•Scrub in all directions, covering an area of about two
square feet at a time. Avoid heavy scrubbing.
•Rinse the entire vehicle with water to remove all soap
and dirt from the top fabric and to prevent streaking
on painted and chrome surfaces.
MAINTAINING YOUR VEHICLE 433
7

NOTE:
•The oil change indicator message will not monitor the
time since the last oil change. Change your vehicles oil
if it has been six months since your last oil change even
if the oil change indicator message is NOT illumi-
nated.
•Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
•Under no circumstances should oil change intervals
exceed 6,000 miles (10 000 km) or six months, which-
ever comes first.
Your dealer will reset the oil change indicator message
after completing the scheduled oil change. If this sched-
uled oil change is performed by someone other than your
dealer the message can be reset by referring to the steps
described under “Oil Change Required” in “Use Factory Settings” of the EVIC section in this manual or under
“Odometer/Trip Odometer” in the “Instrument Cluster
Descriptions section of this manual.
At Each Stop for Fuel
•Check the engine oil level about five minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
MAINTENANCE SCHEDULES 455
8
M A I
N T
E
N A
N CE
S
C
H E
D
U L
E
S

About Your Brakes....................... 320
ABS (Anti-Lock Brake System) ............321,324
Adding Engine Coolant (Antifreeze) .......... 425
Adding Fuel ........................... 370
Additives, Fuel ......................... 368
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 416
Air Conditioner Maintenance ............... 418
Air Conditioning ........................ 274
Air Conditioning Controls ................. 274
Air Conditioning Filter .................284,419
Air Conditioning, Operating Tips ............ 285
Air Conditioning Refrigerant .............418,419
Air Conditioning System .............274,277,418
Air Filter .............................. 416
Air Pressure, Tires ....................... 347
Airbag ................................ 53
Airbag Deployment ....................... 65
Airbag Light ....................... 68,83,215
Airbag Maintenance ....................... 67 Alarm, Panic
............................ 24
Alarm (Security Alarm) .................18,214
Alarm System (Security Alarm) ............... 18
Alterations/Modifications, Vehicle ............. 8
Antenna, Satellite Radio ................... 267
Antifreeze (Engine Coolant) ...........424,425,450
Disposal ............................ 427
Anti-Lock Brake System (ABS) ............321,324
Anti-Lock Warning Light .................. 206
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Anti-Theft System ....................... 214
Appearance Care ........................ 435
Arming Theft System (Security Alarm) ......... 18
Assist, Hill Start ........................ 328
Assistance Towing ....................... 108
Auto Down Power Windows ................ 35
Auto Unlock, Doors ....................... 32
Automatic Dimming Mirror ................. 90
Automatic Door Locks ................... 31,32
480 INDEX

Brakes............................... 429
Brake/Transmission Interlock ............... 295
Break-In Recommendations, New Vehicle ........ 80
Brightness, Interior Lights .................. 148
Bulb Replacement ..................... 446,447
Bulbs, Light .......................... 83,446
Calibration, Compass ..................... 221
Capacities, Fluid ........................ 450
Caps, Filler Fuel ............................... 370
Oil (Engine) .......................... 415
Power Steering ........................ 319
Radiator (Coolant Pressure) ............... 426
Car Washes ............................ 435
Carbon Monoxide Warning ...............81,369
Cargo Area Cover ....................... 190
Cargo Area Features ...................... 186
Cargo Compartment ...................... 186 Light
............................... 148
Cargo Light ............................ 148
Cargo Load Floor ........................ 186
Cargo Tie-Downs ........................ 188
Cargo (Vehicle Loading) ................... 371
Cellular Phone .......................... 94
Certification Label ....................... 371
Changing A Flat Tire ..................... 395
Chart, Tire Sizing ........................ 339
Check Engine Light
(Malfunction Indicator Light) .............204,411
Checking Your Vehicle For Safety ............. 81
Checks, Safety ........................... 81
Child Restraint .................... 71,72,76,78
Child Restraint Tether Anchors .............74,76
Child Safety Locks ........................ 33
Clean Air Gasoline ....................... 366
Cleaning Windshield Wiper Blades ................ 420
482 INDEX

Climate Control......................... 274
Clock ........................ 229,243,246,255
Coin Holder ........................... 185
Cold Weather Operation ................... 291
Command-Trac Operation .................. 302
Compact Disc (CD) Maintenance ............. 273
Compact Spare Tire ...................... 350
Compass .............................. 221
Compass Calibration ..................... 221
Compass Variance ....................... 222
Computer, Trip/Travel .................... 219
Console .............................. 185
Console, Floor .......................... 185
Contract, Service ........................ 473
Coolant Pressure Cap (Radiator Cap) .......... 426
Cooling System ......................... 423
Adding Coolant (Antifreeze) .............. 425
Coolant Capacity ...................... 450
Coolant Level ...................... 423,427Disposal of Used Coolant
................ 427
Drain, Flush, and Refill .................. 424
Inspection ........................... 427
Points to Remember .................... 428
Pressure Cap ......................... 426
Selection of Coolant (Antifreeze) ......424,450,451
Corrosion Protection ..................... 435
Cruise Light ........................... 213
Cupholders ............................ 184
Customer Assistance ..................... 471
Daytime Brightness, Interior Lights ........... 149
Daytime Running Lights ................... 144
Dealer Service .......................... 412
Defroster, Rear Window ................... 193
Defroster, Windshield ................83,276,281
Delay (Intermittent) Wipers ................. 150
Diagnostic System, Onboard ................ 410
Dimmer Control ........................ 148
INDEX 483
10

Automatic........................... 143
Bulb Replacement ...................... 447
Cleaning ............................ 439
Delay .............................. 144
High Beam/Low Beam Select Switch ........ 147
Lights On Reminder .................... 145
On With Wipers .................... 143,152
Passing ............................. 147
Replacing ........................... 447
Switch ........................... 142,143
Time Delay .......................... 144
Heated Mirrors .......................... 93
Heated Seats ........................... 132
Heater ............................... 274
Heater, Engine Block ..................... 293
High Beam Indicator ..................... 205
High Beam/Low Beam Select (Dimmer) Switch . . 147
Hill Descent Control ..................... 331
Hill Descent Control Indicator ............207,331Hill Start Assist
......................... 328
Hitches Trailer Towing ........................ 379
Holder, Coin ........................... 185
Holder, Cup ........................... 184
HomeLink (Garage Door Opener) Transmitter . . . 165
Hood Release .......................... 140
Ignition ............................... 12
Key ................................ 12
Ignition Key Removal ..................... 12
Illuminated Entry ........................ 19
Immobilizer (Sentry Key) ................... 14
Infant Restraint ........................ 71,72
Inflation Pressure Tires .................... 347
Information Center, Vehicle ................. 215
Inside Rearview Mirror .................... 90
Instrument Cluster .................... 201,202
Instrument Panel and Controls .............. 200
488 INDEX

Rear Servicing........................ 449
Rear Tail ............................ 449
Seat Belt Reminder ..................... 213
Service ........................... 446,447
Service Engine Soon (Malfunction Indicator) . . . 204
Side Marker .......................... 448
Tire Pressure Monitoring (TPMS) ........202,356
Tow/Haul Indicator .................... 207
Traction Control .................... 333,336
Transfer Case ...................... 305,311
Turn Signal ................ 83,142,146,448,449
Vanity Mirror .......................... 93
Voltage ............................. 205
Warning (Instrument Cluster Description) ..... 202
Load Floor, Cargo ....................... 186
Loading Vehicle ......................... 371
Tires ............................... 342
Locks ................................. 29
Auto Unlock .......................... 32 Automatic Door
........................ 31
Child Protection ........................ 33
Door ................................ 29
Power Door ........................... 30
Low Tire Pressure System .................. 356
Lower Anchors and Tether for CHildren
(LATCH) ............................ 74,76
Lubrication, Body ....................... 419
Luggage Carrier ......................... 194
Lumbar Support ........................ 129
Maintenance Free Battery .................. 417
Maintenance, General ..................... 413
Maintenance Procedures ................... 413
Maintenance Schedule .................... 454
Maintenance, Sunroof ..................... 174
Malfunction Indicator Light (Check Engine) . . 204,411
Manual, Service ......................... 475
INDEX 491
10