2010 JEEP GRAND CHEROKEE SRT Owners Manual

These comprehensive Service Manuals provide the
information that students and professional technicians
need in diagnosing/troubleshooting, problem solving,
maintaining, servicing, and repairing Chrysler Group
LLC 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
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to find and fix problems on computer-controlled ve-
hicle systems and features. They show exactly how to
find and correct problems the first time, using step-by-
step troubleshooting and drivability procedures,
proven diagnostic tests and a complete list of all tools
and equipment.
•Owner’s Manuals
These Owner’s Manuals have been prepared with the
assistance of service and engineering specialists to
acquaint you with specific Chrysler Group LLC ve-
hicles. Included are starting, operating, emergency
and maintenance procedures as well as specifications,
capabilities and safety tips.
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384 IF YOU NEED CONSUMER ASSISTANCE

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 departsignificantly 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.
9
IF YOU NEED CONSUMER ASSISTANCE 385

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
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.
386 IF YOU NEED CONSUMER ASSISTANCE

INDEX
10

ABS (Anti-Lock Brake System)............159,252
Adding Engine Coolant (Antifreeze) .......... 330
Adding Fuel ........................... 287
Additives, Fuel ......................... 285
Adjustable Pedals ........................ 114
Air Conditioner Maintenance ............... 322
Air Conditioning, Operating Tips ............ 232
Air Conditioning Refrigerant ............... 323
Air Pressure, Tires ....................... 274
Airbag .............................. 45,54
Airbag Deployment ....................... 55
Airbag Light ................... 46,53,58,73,159
Airbag Maintenance ....................... 57
Airbag, Side .......................... 51,54
Airbag, Window (Side Curtain) ...........48,51,54
Alarm, Panic ............................ 22
Alarm (Security Alarm) .................17,159
Alterations/Modifications, Vehicle ............. 8
Antenna, Satellite Radio ................... 216 Antifreeze (Engine Coolant)
..............329,355
Disposal ............................ 332
Anti-Lock Brake System (ABS) ............252,255
Anti-Lock Warning Light .................. 159
Anti-Theft System ....................... 159
Appearance Care ........................ 336
Arming Theft System (Security Alarm) ......... 17
Auto Down Power Windows ................ 30
Automatic Dimming Mirror ................. 80
Automatic Door Locks ..................... 28
Automatic Headlights .................... 101
Automatic Temperature Control (ATC) ......... 225
Automatic Transmission ................242,335
Fluid Level Check ..................... 335
Autostick ............................. 245
Auxiliary Electrical Outlet (Power Outlet) ...... 137
Auxiliary Power Outlet ................... 137
Battery ............................... 322
388 INDEX

Keyless Transmitter Replacement (RKE)....... 22
Saving Feature (Protection) ............... 104
Belts, Seat ............................ 36,72
Body Mechanism Lubrication ............... 323
B-Pillar Location ........................ 268
Brake Assist System ...................... 256
Brake Control System, Electronic ............. 255
Brake System ........................... 334
Anti-Lock (ABS) .................... 252,255
Fluid Check .......................... 334
Master Cylinder ....................... 334
Parking ............................. 250
Warning Light ........................ 156
Brake/Transmission Interlock ............... 241
Break-In Recommendations, New Vehicle ........ 70
Bulb Replacement ....................... 349
Bulbs, Light ............................ 73
Calibration, Compass ..................... 177 Camera, Rear
........................... 125
Capacities, Fluid ........................ 355
Caps, Filler Fuel ............................... 287
Power Steering ........................ 249
Radiator (Coolant Pressure) ............... 331
Car Washes ............................ 337
Carbon Monoxide Warning ...............71,286
Cargo Area Cover ....................... 144
Cargo Area Features ...................... 143
Cargo Compartment ...................... 143
Light ............................... 143
Cargo Light ............................ 143
Cargo Load Floor ........................ 147
Cargo Tie-Downs ........................ 146
Cellular Phone ........................ 83,225
Center High Mounted Stop Light ............ 354
Chart, Tire Sizing ........................ 264
10
INDEX 389

Check Engine Light
(Malfunction Indicator Light)............... 315
Checking Your Vehicle For Safety ............. 71
Checks, Safety ........................... 71
Child Restraint .................... 60,61,66,68
Child Restraint Tether Anchors .............65,66
Child Safety Locks ........................ 28
Clean Air Gasoline ....................... 283
Climate Control ......................... 225
Clock ........................ 185,187,190,199
Cold Weather Operation ................... 239
Compact Disc (CD) Maintenance ............. 224
Compass .............................. 177
Compass Calibration ..................... 177
Compass Variance ....................... 178
Computer, Trip/Travel .................... 171
Connector UCI ................................ 210
Universal Consumer Interface (UCI) ......... 210Console, Overhead
....................... 127
Contract, Service ........................ 381
Coolant Pressure Cap (Radiator Cap) .......... 331
Cooling System ......................... 328
Adding Coolant (Antifreeze) .............. 330
Coolant Capacity ...................... 355
Coolant Level ...................... 328,332
Disposal of Used Coolant ................ 332
Drain, Flush, and Refill .................. 329
Inspection ........................... 332
Points to Remember .................... 332
Pressure Cap ......................... 331
Radiator Cap ......................... 331
Selection of Coolant (Antifreeze) .........329,355
Cruise Light ........................... 164
Cupholders ............................ 143
Customer Assistance ..................... 379
Daytime Running Lights ................... 103
390 INDEX

Dealer Service.......................... 317
Defroster, Rear Window ................... 149
Defroster, Windshield ................... 73,230
Diagnostic System, Onboard ................ 314
Dimmer Switch, Headlight ................. 106
Dipsticks Power Steering ........................ 249
Disabled Vehicle Towing ................... 309
Disarming, Theft System ................... 18
Disposal Antifreeze (Engine Coolant) ............... 332
Door Locks ............................. 26
Door Locks, Automatic .................... 28
Door Opener, Garage ..................... 128
Electric Remote Mirrors .................... 82
Electrical Outlet, Auxiliary (Power Outlet) ...... 137
Electronic Brake Control System ............. 255
Anti-Lock Brake System ................. 255 Brake Assist System
.................... 256
Electronic Roll Mitigation ................ 257
Electronic Stability Program ............... 257
Traction Control System ................. 255
Electronic Roll Mitigation (ERM) ............. 257
Electronic Speed Control (Cruise Control) ....... 116
Electronic Stability Program (ESP) ............ 257
Electronic Throttle Control Warning Light ...... 165
Electronic Vehicle Information Center
(EVIC) ............................. 163,166
Emergency, In Case of Freeing Vehicle When Stuck ............... 244
Hazard Warning Flasher ................. 302
Jump Starting ......................... 304
Tow Hooks .......................... 308
Emission Control System Maintenance ......315,360
Engine Air Cleaner Filter ...................... 321
Break-In Recommendations ................ 70
10
INDEX 391