2005 JEEP GRAND CHEROKEE Vehicle loading

WARNING!
•Do not use a tire, wheel size or rating other than that
specified for your vehicle. Some combinations of un-
approved tires and wheels may change suspension
dimensions and performance characteristics, resulting
in changes to steering, handling, and braking of your
vehicle. This can cause unpredictable handling and
stress to steering and suspension components. You
could lose control and have an accident resulting in
serious injury or death. Use only the tire and wheel
sizes with load ratings approved for your vehicle.
•Never use a tire smaller than the minimum tire size
listed on your vehicle’s tire label. Using a smaller tire
could result in tire overloading and failure. You
could lose control and have an accident.
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
•Overloading your tires is dangerous. Overloading
can cause tire failure. Use tires of the recommended
load capacity for your vehicle - never overload them.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings. Check with your dealer before replacing tires
with a different size.
Alignment and Balance
The suspension components of your vehicle should be
inspected and aligned when needed, to obtain maximum
tire tread life.
Poor suspension alignment may result in:
•reduced tread life;
•uneven tire wear, such as feathering and one-sided
wear;
•vehicle pull to the right or to the left.
268 STARTING AND OPERATING

manual. When your vehicle is used for trailer towing,
never exceed the gross axle weight rating (GAWR) by the
addition of:
•The tongue weight of the trailer.
•The weight of any other type of cargo or equipment
put in or on your vehicle.
WARNING!
Improper towing can lead to an injury accident.
Follow these guidelines to make your trailer towing
as safe as possible:
•Be sure a trailer is loaded heavier in front, about 10%
to 15% of gross trailer weight. Loads balanced over the
wheels or heavier in the rear cause the trailer to sway
severelyside to side which will cause loss of control ofthe vehicle and trailer. Failure to load trailers heavier
in front is the cause of many trailer related accidents.
•Donotinterconnect the hydraulic brake system of
your vehicle with that of the trailer. This could cause
inadequate braking and possible personal injury.
•Trailer brakes are required for trailers in excess of
2,000 lbs (907 kg).
•Donotconnect a trailer lighting system directly to the
lighting system of your vehicle. Use an approved
trailer wiring harness. Failure to do so could damage
the vehicle electrical system and/or result in personal
injury.
•When hauling cargo or towing a trailer,do notover-
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, body
structure or tires.
284 STARTING AND OPERATING

TRAILER TOWING CAPABILITY
Engine Model GVWR
(Gross Vehice Wt.
Rating)GCWR
(Gross Combined
Wt. Rating)Hitch Type Max. GTW
(Gross Trailer Wt.)Max. Tongue Wt.
(See Note 1)
3.7L 4x2 5,700 lbs (2 585 kg) 8,000 lbs (3 629 kg) Class II 3,500 lbs (1 587 kg) 525 lbs (238 kg)
3.7L 4x4 5,900 lbs (2 676 kg) 8,200 lbs (3 719 kg) Class II 3,500 lbs (1 587 kg) 525 kbs (238 kg)
4.7L 4x2 6,010 lbs (2 726 kg) 11,200 lbs (5 080 kg) Class IV 6,500 lbs (2 948 kg) 720 lbs (327 kg)
4.7L 4x4 6,100 lbs (2 767 kg) 11,450 lbs (5 194 kg) Class IV 6,500 lbs (2 948 kg) 720 lbs (327 kg)
5.7L 4x4 6,150 lbs (2 789 kg) 12,200 lbs (5 534 kg) Class IV 7,200 lbs (3 266 kg) 720 lbs (327 kg)
Note 1 – The towing vehicle payload should be reduced
by the tongue load (for a dead weight hitch) to keep the
rear axle loading below GAWR (Gross Axle Weight
Rating) of 3,200 lbs (1 451 kg).
STARTING AND OPERATING 289
5

Electronic Throttle Control Warning......... 170
Fog .......................... 116,170,354
Four-Wheel Drive Indicator............... 168
Fuses............................... 345
Hazard Warning Flasher................. 296
Headlight Switch...................... 113
Headlights........................... 351
Headlights On With Wipers............... 113
High Beam Indicator.................... 164
Instrument Cluster................... 113,115
Interior........................... 111,115
Lights On Reminder.................... 115
LowTire ............................ 167
Malfunction Indicator................... 164
Map Reading......................... 111
Oil Pressure.......................... 166
Passing............................. 116
Reading.......................... 111,137
Rear Servicing........................ 355Rear Tail............................ 355
Seat Belt Reminder..................... 169
Service.............................. 351
Service Engine Soon (Malfunction Indicator) . . . 164
Side Marker.......................... 355
Tow/Haul Indicator.................... 168
Traction Control....................... 166
Turn Signal.................. 112,116,353,355
Vanity Mirror.......................... 76
Voltage............................. 170
Load Floor, Cargo....................... 154
Loading Vehicle
Tires ............................... 259
Locks................................. 15
Automatic Door........................ 17
Child Protection........................ 16
Door................................ 15
Liftgate, Tailgate........................ 15
Power Door........................... 17
400 INDEX

Steering Wheel Mounted Sound System
Controls............................. 211
Storage............................... 350
Storage, Behind the Seat................... 151
Storage Bin............................ 151
Storage Compartment, Center Seat........... 105
Storage, Vehicle......................224,350
Storing Your Vehicle...................... 350
Sun Roof.............................. 145
Sunglass Storage........................ 137
Supplemental Restraint System - Airbag........ 37
Tachometer............................ 166
Temperature Control, Automatic............. 218
Temperature Gauge, Engine Coolant.......... 167
Tether Anchor, Child Restraint............... 58
Tie Down Hooks, Cargo................... 153
Tilt Steering Column..................... 120
Time Delay, Headlight.................... 117Tire and Loading Information Placard......259,260
Tire Identification Number (TIN)............. 258
Tire Markings.......................... 254
Tire Safety Information.................... 254
Tires ...............................65,263
Air Pressure.......................... 264
Alignment and Balance.................. 268
Chains.............................. 275
Changing............................ 298
General Information.................... 263
High Speed.......................... 265
Inflation Pressures..................... 264
Jacking............................. 298
Load Capacity.....................259,260
Pressure Monitor System................. 269
Pressure Warning Light.................. 167
Radial.............................. 266
Replacement......................... 267
Rotation............................. 276
406 INDEX

Vacuum/Vapor Harnesses................. 334
Vanity Mirrors........................... 76
Variance, Compass....................... 183
Vehicle Identification Number................ 7
Vehicle Loading......................... 260
Vehicle Modifications/Alterations.............. 8
Vehicle Storage.......................224,350
Vinyl Trim............................. 342
Viscosity, Engine Oil...................... 319
Warning Flasher, Hazard.................. 296
Warnings and Cautions..................... 6
Warranty Information..................... 386
Washer, Adding Fluid..................... 156
Washers, Windshield................... 117,328Washing Vehicle......................... 341
Waxing and Polishing..................... 341
Wheel Alignment and Balance............... 268
Wheel Mounting........................ 302
Wind Buffeting.......................26,147
Window Fogging.....................216,225
Windows
Power............................... 25
Windshield Defroster................65,215,222
Windshield Washers...................... 117
Fluid............................... 328
Windshield Wiper Blades.................. 327
Windshield Wipers....................... 117
Wipers, Intermittent...................... 118
Wipers, Rain Sensitive.................... 119
408 INDEX