2009 JEEP GRAND CHEROKEE Owners Manual

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.
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 Motor
IF YOU NEED CONSUMER ASSISTANCE 495
9

Vehicle 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.
496 IF YOU NEED CONSUMER ASSISTANCE

INDEX
10

ABS (Anti-Lock Brake System).............. 309
Adding Fuel........................... 364
Adjustable Pedals....................... 143
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 417
Air Conditioner Maintenance............... 419
Air Conditioning........................ 264
Air Conditioning, Operating Tips............ 271
Air Conditioning Refrigerant............... 420
Air Conditioning System.................. 264
Air Filter.............................. 417
Air Pressure, Tires....................... 336
Airbag................................ 46
Airbag Deployment....................... 53
Airbag Light.......................56,71,186
Airbag Maintenance....................... 55
Alarm, Panic............................ 25
Alarm (Security Alarm).................20,187
Alterations/Modifications, Vehicle............. 9
Antenna, Satellite Radio................... 253Antifreeze (Engine Coolant)................ 456
Anti-Lock Brake System (ABS)............309,312
Anti-Lock Warning Light.................. 186
Anti-Theft System....................... 187
Appearance Care........................ 436
Arming Theft System (Security Alarm)......... 20
Assist, Hill Start........................ 320
Assistance Towing........................ 97
Auto Down Power Windows................ 32
Automatic Dimming Mirror................. 78
Automatic Door Locks..................... 30
Automatic Headlights.................... 131
Automatic Temperature Control (ATC)......... 264
Automatic Transmission................288,433
Adding Fluid......................... 435
Fluid and Filter Changes................. 433
Fluid Level Check..................... 434
Fluid Type........................... 433
Special Additives...................... 433
498 INDEX

Torque Converter...................... 294
Autostick............................. 290
Auxiliary Electrical Outlet (Power Outlet)...... 163
Auxiliary Power Outlet................... 163
Battery............................... 418
Emergency Starting..................... 398
Keyless Transmitter Replacement (RKE)....... 25
Saving Feature (Protection)............... 135
Belts, Seat............................37,70
Body Mechanism Lubrication............... 420
B-Pillar Location........................ 331
Brake Assist System...................... 313
Brake Control System, Electronic............. 312
Brake Fluid............................ 430
Brake System........................... 430
Anti-Lock (ABS)....................309,312
Fluid Check.......................... 430
Master Cylinder....................... 430Parking............................. 308
Warning Light........................ 184
Brake/Transmission Interlock............... 287
Break-In Recommendations, New Vehicle........ 68
Bulb Replacement.....................449,450
Bulbs, Light............................ 71
Calibration, Compass..................... 201
Camera, Rear........................... 151
Capacities, Fluid........................ 456
Caps, Filler
Fuel............................... 364
Power Steering........................ 307
Radiator (Coolant Pressure)............... 427
Car Washes............................ 437
Carbon Monoxide Warning...............69,359
Cargo Area Cover....................... 168
Cargo Area Features...................... 167
Cargo Compartment...................... 167
INDEX 499
10

Light............................... 167
Luggage Carrier....................... 174
Cargo Light............................ 167
Cargo Load Floor........................ 171
Cargo Tie-Downs........................ 170
Cargo (Vehicle Loading)................... 367
Cellular Phone........................82,260
Center High Mounted Stop Light............ 455
Certification Label....................... 367
Chains, Tire............................ 343
Changing A Flat Tire..................... 391
Chart, Tire Sizing........................ 327
Check Engine Light
(Malfunction Indicator Light)............... 411
Checking Your Vehicle For Safety............. 69
Checks, Safety........................... 69
Child Restraint....................58,59,64,66
Child Restraint Tether Anchors.............63,64
Child Safety Locks........................ 30Climate Control......................... 261
Clock........................209,223,227,236
Cold Weather Operation................... 281
Compact Disc (CD) Maintenance............. 260
Compact Spare Tire...................... 338
Compass.............................. 200
Compass Calibration..................... 201
Compass Variance....................... 201
Computer, Trip/Travel.................... 198
Connector
UCI ................................ 247
Universal Consumer Interface (UCI)......... 247
Console, Overhead....................... 153
Contract, Service........................ 491
Cooling System......................... 424
Adding Coolant (Antifreeze).............. 426
Coolant Capacity...................... 456
Coolant Level......................... 428
Disposal of Used Coolant................ 428
500 INDEX

Drain, Flush, and Refill.................. 425
Inspection........................... 424
Points to Remember.................... 429
Pressure Cap......................... 427
Radiator Cap......................... 427
Selection of Coolant (Antifreeze).........425,456
Cruise Light........................... 191
Cupholders............................ 167
Customer Assistance..................... 489
Data Recorder, Event...................... 56
Daytime Running Lights................... 133
Dealer Service.......................... 413
Defroster, Rear Window................... 173
Defroster, Windshield................71,263,269
Diagnostic System, Onboard................ 410
Diesel Fuel............................ 360
Diesel Fuel Requirements.................. 360
Dimmer Switch, Headlight................. 137Dipsticks
Automatic Transmission................. 434
Oil (Engine).......................... 414
Power Steering........................ 307
Disabled Vehicle Towing................... 401
Disarming, Theft System................... 21
Disposal
Engine Oil........................... 417
Used Engine Fluids.................... 417
Door Locks............................. 29
Door Locks, Automatic.................... 30
Door Opener, Garage..................... 154
Driving............................... 301
Off-Pavement......................... 302
Off-Road............................ 302
DVD Player (Video Entertainment System™).... 257
E-85 Fuel............................. 361
Electric Remote Mirrors.................... 80
INDEX 501
10

Electrical Outlet, Auxiliary (Power Outlet)...... 163
Electronic Brake Control System............. 312
Anti-Lock Brake System................. 312
Brake Assist System.................... 313
Electronic Roll Mitigation................ 314
Electronic Stability Program............... 315
Traction Control System................. 313
Electronic Roll Mitigation (ERM)............. 314
Electronic Speed Control (Cruise Control)...... 144
Electronic Stability Program (ESP)............ 315
Electronic Throttle Control Warning Light...... 192
Electronic Vehicle Information Center
(EVIC).............................190,193
Emergency, In Case of
Freeing Vehicle When Stuck............... 295
Hazard Warning Flasher................. 390
Jacking............................. 391
Jump Starting......................... 398
Tow Hooks.......................... 400Emission Control System Maintenance...... 411,462
Engine
Air Cleaner.......................... 417
Block Heater......................... 285
Break-In Recommendations................ 68
Compartment................406,407,408,409
Compartment Identification......406,407,408,409
Cooling............................. 424
Exhaust Gas Caution..................69,359
Fails to Start.......................... 281
Flooded, Starting...................... 281
Fuel Requirements..................355,456
Oil ..............................414,456
Oil Change Interval.................... 414
Oil Disposal.......................... 417
Oil Filter............................ 417
Oil Filter Disposal..................... 417
Oil Selection.......................415,456
Oil Synthetic......................... 417
502 INDEX