2008 JEEP PATRIOT Owners Manual

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DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
All passenger car tires must conform to Federal safety
requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified government test surfaces of asphalt and
concrete. A tire marked C may have poor traction perfor-
mance.
IF YOU NEED CONSUMER ASSISTANCE 415
9

WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance, which all
passenger car tires must meet under the Federal MotorVehicle Safety Standard No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory test
wheel, than the minimum required by law.
WARNING!
The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
ing, either separately or in combination, can cause
heat buildup and possible tire failure.
416 IF YOU NEED CONSUMER ASSISTANCE

INDEX
10

ABS (Anti-Lock Brake System).............. 279
Adding Engine Coolant (Antifreeze).......... 367
Adding Fuel........................... 314
Adding Washer Fluid..................... 163
Additives, Fuel......................... 313
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 358
Air Conditioner Maintenance............... 361
Air Conditioning Controls................. 227
Air Conditioning, Operating Tips............ 232
Air Conditioning Refrigerant.............361,362
Air Conditioning System................227,361
Air Pressure, Tires....................... 292
Airbag................................ 48
Airbag Deployment..................... 53,55
Airbag Light..................... 53,57,70,173
Airbag Maintenance....................... 57
Airbag, Side............................ 54
Airbag, Window (Side Curtain)............. 49,54
Alarm System (Security Alarm)............ 18,176Alignment and Balance................... 300
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 223
Antifreeze (Engine Coolant)...........366,395,396
Capacities........................... 395
Disposal............................ 368
Anti-Lock Brake System (ABS)............133,279
Anti-Theft Security Alarm (Theft Alarm)........ 18
Appearance Care........................ 376
Assistance Towing........................ 95
Automatic Door Locks................... 27,29
Automatic Transaxle........... 13,239,244,333,373
Fluid Level Check...................... 374
Interlock System....................... 246
Overheating.......................... 333
Selection Of Lubricant................... 373
Shifting ............................. 246
Special Additives...................... 374
Autostick ............................. 249
418 INDEX

BallJoints ............................. 362
Battery............................... 359
Keyless Transmitter Replacement (RKE)....... 24
Belts,Drive ............................ 356
Body Mechanism Lubrication............... 363
B-Pillar Location........................ 287
Brake Assist System...................... 135
Brake Fluid............................ 397
Brake, Parking.......................... 276
Brake System........................278,371
Anti-Lock (ABS).................133,134,279
Hoses.............................. 371
Master Cylinder....................... 372
Parking............................. 276
Warning Light........................ 175
Brakes.............................278,371
Brake/Transmission Interlock............... 246
Break-In Recommendations, New Vehicle........ 69
Bulb Replacement.....................385,386Bulbs,Light ............................ 385
Calibration, Compass..................... 192
Capacities, Antifreeze (Engine Coolant)........ 395
Capacities, Fluid........................ 395
Caps, Filler
Fuel................................ 314
Oil (Engine).......................348,354
Car Washes............................ 377
Carbon Monoxide Warning................. 314
Cargo Area Cover....................... 158
Cargo Area Features...................... 156
Cargo Compartment
Light ............................... 156
Luggage Carrier....................... 164
CargoLight ............................ 156
Cargo Load Floor........................ 159
Cargo Tie-Downs........................ 160
Catalytic Converter...................... 356
INDEX 419
10

Caution, Exhaust Gas...................... 69
CD (Compact Disc) Player...............195,203
CD (Compact Disc) Player Maintenance........ 226
Cellular Phone........................ 82,226
Center High Mounted Stop Light............ 392
Chains, Tire............................ 300
Changing A Flat Tire..................... 334
Chart, Tire Sizing........................ 284
Check Engine Light
(Malfunction Indicator Light)............... 350
Child Restraint.......................... 60
Child Restraint Tether Anchors............... 64
Child Restraint with Automatic Belts........... 63
Child Safety Locks........................ 30
Child Seat.............................. 66
Clean Air Gasoline....................... 311
Cleaning
Wheels............................. 378
Climate Control......................... 227Clock ........................194,197,205,218
Clutch............................... 372
Clutch Fluid........................... 372
CoinHolder ........................... 155
Compact Disc (CD) Maintenance............. 226
Compact Spare Tire...................... 295
Compass.............................. 192
Compass Calibration..................... 192
Compass Variance....................... 191
Console.............................. 155
Contract, Service........................ 411
Coolant (Antifreeze)...................395,396
Cooling System......................... 365
Adding Coolant (Antifreeze).............. 367
Coolant Level......................365,368
Disposal of Used Coolant................ 368
Drain, Flush, and Refill.................. 366
Inspection........................... 368
Points to Remember.................367,369
420 INDEX

Pressure Cap......................... 367
Selection of Coolant (Antifreeze)........... 366
Corrosion Protection..................... 376
Crankcase Emission Control System.......... 358
CruiseLight ........................... 177
Cupholders............................ 155
Customer Assistance..................... 409
Data Recorder, Event...................... 58
Dealer Service.......................... 352
Defroster, Rear Window................... 163
Defroster, Windshield................... 70,228
Delay (Intermittent) Wipers................. 128
Diagnostic System, Onboard................ 349
Dimmer Switch, Headlight................. 124
Disposal
Antifreeze (Engine Coolant)............... 368
Engine Oil........................... 355
Door Locks............................. 26Door Locks, Automatic.................... 27
Door Opener, Garage..................... 142
Downshifting.......................... 243
DriveBelts ............................ 356
Driver’s Seat Back Tilt.................... 112
Driving
Off-Pavement......................... 252
Off-Road............................ 252
On Slippery Surfaces.................... 275
Electric Remote Mirrors.................... 80
Electrical Power Outlets................... 152
Electronic Brake Control System............. 134
Anti-Lock Brake System................. 134
Brake Assist System.................... 135
Electronic Roll Mitigation................ 136
Electronic Stability Program............... 138
Traction Control System................. 136
Electronic Speed Control (Cruise Control)...... 130
INDEX 421
10

Electronic Stability Program (ESP)............ 138
Electronic Vehicle Information Center (EVIC).... 183
Emergency, In Case of
Jacking............................. 334
Jump Starting......................... 340
Towing ............................. 343
Emission Control System Maintenance......350,400
Engine............................. 69,348
Break-In Recommendations................ 69
Checking Oil Level..................... 352
Cooling ............................. 365
Exhaust Gas Caution.................... 314
Fuel Requirements..................... 311
Jump Starting......................... 340
Oil ...........................352,395,396
Oil Change Interval.................... 354
Oil Filler Cap......................348,354
OilFilter ............................ 396
Oil Selection.......................... 354Oil Synthetic......................... 355
Operation............................ 69
Overheating.......................... 332
Temperature Gauge..................... 177
Enhanced Accident Response Feature.......... 56
Event Data Recorder...................... 58
Exhaust Gas Caution.............. 35,69,314,364
Exhaust System......................... 364
Fabric Care............................ 378
Filters
Air Cleaner.......................... 358
Engine Fuel.......................... 358
Engine Oil........................355,396
Flashers.............................. 332
Hazard Warning....................... 332
Turn Signal.......................... 389
Flat Tire Stowage........................ 339
Flooded Engine Starting................... 241
422 INDEX