maintenance JEEP GRAND CHEROKEE 2006 WK / 3.G Service Manual

* This maintenance is not required if the belt was
previously replaced.
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the proper equipment. If you have any
doubt about your ability to perform a service job,
take your vehicle to a competent mechanic.
414 SCHEDULE“A”
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SUGGESTIONS FOR OBTAINING SERVICE FOR
YOUR VEHICLE
Prepare For The Appointment
If you’re having warranty work done, be sure to have the
right papers with you. Take your warranty folder. All
work to be performed may not be covered by the
warranty, discuss additional charges with the service
manager. Keep a maintenance log of your vehicle’s
service history. This can often provide a clue to the
current problem.
Prepare A List
Make a written list of your vehicle’s problems or the
specific work you want done. If you’ve had an accident,
or work done that is not on your maintenance log, let the
service advisor know.
Be Reasonable With Requests
If you list a number of items, and you must have your
vehicle by the end of the day, discuss the situation with
the service advisor and list the items in order of priority.
At many dealers you may obtain a rental vehicle at a
minimal daily charge. If you need a rental, it is advisable
to make these arrangements when you call for an ap-
pointment.
IF YOU NEED ASSISTANCE
The manufacturer and its dealers are vitally interested in
your satisfaction. We want you to be happy with our
products and services.
Warranty service must be done by an authorized
Chrysler, Dodge, or Jeep dealer. We strongly recommend
that you take your vehicle to your selling dealer. They
know you and your vehicle best, and are most concerned
that you get prompt and high quality service. The
manufacturer’s dealers have the facilities, factory-trained
416 IF YOU NEED CONSUMER ASSISTANCE

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NOTE:A street address is required when ordering
manuals. (No P.O. Boxes).
•Service Manuals.
These comprehensive service manuals provide the
information that students and professional technicians
need in diagnosing/troubleshooting, problem solving,
maintaining, servicing and repairing DaimlerChrysler
Corporation vehicles. A complete working knowledge
of the vehicle, system and/or components is written in
straightforward language with illustrations, diagrams
and charts.
•Diagnostic Procedure Manuals.
Filled with diagrams, charts and detailed illustrations,
these practical manuals make it easy for students and
technicians to find and fix problems on computer-
controlled vehicle systems and features. They show
exactly how to find and correct problems the first time,
using step-by-step troubleshooting and driveability
procedures, proven diagnostic tests and a complete list
of all tools and equipment.
•Owner’s Manuals.
These manuals have been prepared with the assistance
of service and engineering specialists to acquaint you
with specific Chrysler group vehicles. Included are
starting, operating, emergency and maintenance pro-
cedures as well as specifications, capabilities and
safety tips.
420 IF YOU NEED CONSUMER ASSISTANCE

ABS (Anti-Lock Brake System)............181,269
Adding Washer Fluid..................... 171
Adjustable Pedals....................... 146
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 358
Air Conditioner Maintenance............... 359
Air Conditioning........................ 233
Air Conditioning, Operating Tips............ 237
Air Conditioning Refrigerant............... 360
Air Conditioning System.................. 233
Air Filter.............................. 358
Air Pressure, Tires....................... 288
Airbag................................ 41
Airbag Deployment....................... 53
Airbag Light.......................56,70,181
Airbag Maintenance....................... 55
Alarm (Security Alarm).................24,182
Alarm System (Security Alarm)............... 24
Alignment and Balance................... 293
Alterations/Modifications, Vehicle............. 8Antenna, Satellite Radio................... 230
Antifreeze (Engine Coolant)................ 392
Anti-Lock Brake System (ABS)............131,269
Anti-Lock Warning Light.................. 181
Anti-Theft System.....................24,182
Appearance Care........................ 376
Auto Down Power Windows................ 29
Automatic Dimming Mirror................. 79
Automatic Door Locks..................... 19
Automatic Headlights.................... 122
Automatic Temperature Control (ATC)......... 238
Automatic Transmission................254,371
Adding Fluid......................... 373
Fluid and Filter Changes................. 371
Fluid Level Check...................... 372
Fluid Type........................... 371
Special Additives...................... 374
Torque Converter...................... 260
Autostick............................. 256
424 INDEX

Caution, Exhaust Gas..................... 153
CD (Compact Disc) Player...............202,216
Cellular Phone.......................... 83
Center High Mounted Stop Light............ 391
Chains, Tire............................ 300
Changing A Flat Tire..................... 330
Chart, Tire Sizing........................ 280
Checks, Safety........................... 70
Child Restraint......................58,64,66
Child Restraint Tether Anchors.............62,64
Child Safety Locks........................ 17
Climate Control......................... 233
Clock...........................204,218,225
Compact Disc (CD) Maintenance............. 232
Compass.............................. 195
Compass Variance....................... 200
Computer, Trip/Travel.................... 195
Console, Overhead....................... 151
Contract, Service........................ 418Converter, Catalytic...................... 355
Cooling System......................... 364
Adding Coolant (Antifreeze).............. 366
Coolant Capacity...................... 392
Coolant Level......................... 367
Disposal of Used Coolant................ 367
Drain, Flush, and Refill.................. 365
Inspection........................... 364
Points to Remember.................... 368
Pressure Cap......................... 366
Radiator Cap......................... 366
Selection of Coolant (Antifreeze).........365,392
Crankcase Emission Control System.......... 357
Cruise Control (Speed Control).............. 148
Cruise Light........................... 185
Cup Holder............................ 164
Customer Assistance..................... 416
Data Recorder, Event...................... 56
426 INDEX

Daytime Running Lights................... 125
Dealer Service.......................... 350
Defroster, Rear Window................... 234
Defroster, Windshield................70,235,242
Diagnostic System, Onboard................ 347
Dimmer Switch, Headlight................. 126
Dipsticks
Automatic Transmission................. 372
Oil (Engine).......................... 351
Power Steering........................ 360
Disabled Vehicle Towing................... 339
Disposal
Engine Oil........................... 354
Used Engine Fluids..................... 354
Door Locks............................. 16
Door Locks, Automatic.................... 19
Door Opener, Garage..................... 152
Doors................................. 16
Drive Belts............................ 354Driving............................... 273
Off-Pavement......................... 274
Off-Road............................ 274
DVD Player (Video Entertainment System)...... 225
Electric Remote Mirrors.................... 81
Electrical Outlet, Auxiliary (Power Outlet)...... 162
Electronic Brake Control System............. 131
Electronic Speed Control (Cruise Control)...... 148
Electronic Stability Program (ESP)............ 135
Electronic Throttle Control Warning Light...... 186
Electronic Vehicle Information Center (EVIC) . 184,187
Emergency, In Case of
Freeing Vehicle When Stuck............... 261
Hazard Warning Flasher................. 328
Jacking............................. 330
Jump Starting......................... 336
Tow Hooks.......................... 338
Emission Control System Maintenance......348,396
INDEX 427
10

Turn Signal..................121,126,388,390
Vanity Mirror.......................... 82
Voltage............................. 187
Load Floor, Cargo....................... 169
Loading Vehicle
Tires ............................... 283
Locks................................. 16
Automatic Door........................ 19
Child Protection........................ 17
Door................................ 16
Liftgate, Tailgate........................ 16
Power Door........................... 19
Lower Anchors and Tether for CHildren
(LATCH)............................62,64
Lubrication, Body....................... 362
Luggage Rack (Roof Rack)................. 171
Lumbar Support........................ 108
Maintenance Free Battery.................. 358Maintenance Procedures................... 350
Maintenance Schedule.................... 396
Schedule“A”......................... 409
Schedule“B”......................... 399
Maintenance Schedules.................... 396
Malfunction Indicator Light (Check Engine) . . 180,348
Manual, Service......................... 420
Master Cylinder (Brakes).................. 370
Memory Feature (Memory Seat)............. 114
Memory Seat........................... 114
Memory Seats and Radio.................. 114
Mini-Trip Computer...................... 197
Mirrors................................ 78
Automatic Dimming..................... 79
Electric Powered....................... 81
Electric Remote........................ 81
Exterior Folding........................ 80
Heated.............................. 80
Outside.............................. 80
INDEX 433
10

Rear Park Assist System................... 141
Rear Seat, Folding....................... 111
Rear Window Defroster................... 234
Rear Window Features.................... 170
Rear Wiper/Washer...................... 170
Rearview Mirrors........................ 78
Reclining Front Seats..................... 107
Recorder, Event Data...................... 56
Recreational Towing...................... 320
Shifting into Transfer Case Neutral (N)....... 321
Shifting out of Transfer Case Neutral (N)..... 323
Reformulated Gasoline.................... 303
Refrigerant............................ 360
Reminder, Lights On..................... 125
Reminder, Seat Belt....................... 38
Remote Keyless Entry (RKE)................. 20
Remote Sound System (Radio) Controls........ 230
Replacement Bulbs....................... 386
Replacement Tires....................... 292Reporting Safety Defects................... 419
Restraints, Child......................... 58
Restraints, Occupant...................... 31
Retractable Cargo Area Cover............... 166
Rocking Vehicle When Stuck................ 261
Roof Type Carrier....................... 171
Rotation, Tires.......................... 301
Safety Checks Inside Vehicle................. 70
Safety Checks Outside Vehicle............... 70
Safety Defects, Reporting.................. 419
Safety Information, Tire................... 279
Safety Tips............................. 69
Satellite Radio.......................224,226
Satellite Radio Antenna................... 230
Schedule, Maintenance.................... 396
Seat Belt Maintenance..................... 70
Seat Belt Reminder....................... 38
Seat Belts.............................. 32
436 INDEX

Adjustable Upper Shoulder Anchorage........ 36
And Pregnant Women................... 40
Child Restraint.......................58,66
Extender............................. 40
Front Seat............................ 32
Inspection............................ 70
Maintenance........................70,380
Pretensioners.......................... 38
Reminder............................ 185
Shoulder Belt Anchorage.................. 36
Seats................................. 106
Adjustment.......................... 106
Cleaning............................ 378
Easy Entry........................... 117
Head Restraints....................... 108
Heated.............................. 110
Lumbar Support....................... 108
Memory............................. 114
Power...........................109,110Rear Folding.......................... 111
Reclining............................ 107
Security Against Theft..................... 16
Security Alarm (Theft Alarm).............24,182
Selection of Oil......................... 352
Sentry Key (Immobilizer)................... 13
Sentry Key Programming................... 15
Sentry Key Replacement................... 14
Service Assistance....................... 416
Service Contract......................... 418
Service Engine Soon Light (Malfunction Indicator) . 180
Service Manuals........................ 420
Setting the Clock..................204,218,225
Shifting
Automatic Transmission................. 254
Shoulder Belts........................... 32
Signals, Turn...................126,180,388,390
SmartBeams........................... 123
Snow Chains (Tire Chains)................. 300
INDEX 437
10

Cooling System Tips.................... 320
Hitches............................. 311
Minimum Requirements................. 314
Trailer and Tongue Weight................ 313
Wiring.............................. 317
Trailer Towing Guide..................... 312
Trailer Weight.......................... 312
Transfer Case........................... 374
Maintenance.......................... 374
Transmission
Automatic........................254,371
Maintenance.......................... 371
Range Indicator....................... 186
Shifting............................. 254
Transmitter Battery Service (Remote Keyless Entry) . 23
Transmitter, Garage Door Opener (HomeLink) . . 152
Transmitter, Remote Keyless Entry (RKE)........ 20
Tread Wear Indicators.................... 291
Turn Signals...................126,180,388,390Underhood Fuses.....................382,384
Uniform Tire Quality Grades................ 421
Universal Transmitter..................... 152
Upholstery Care........................ 378
Vacuum/Vapor Harnesses................. 369
Vanity Mirrors........................... 82
Variance, Compass....................... 200
Vehicle Identification Number (VIN)............ 7
Vehicle Loading......................... 284
Vehicle Modifications/Alterations.............. 8
Vehicle Storage.......................245,385
Video Entertainment System
(Rear Seat Video System).................. 225
Viscosity, Engine Oil...................... 353
Warning Flasher, Hazard.................. 328
Warnings and Cautions..................... 7
Warranty Information..................... 419
440 INDEX