four wheel drive JEEP GRAND CHEROKEE 2007 WK / 3.G User Guide

loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, chas-
sis structure or tires.
•Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
hook retainers of the vehicle hitch. Cross the chains
under the trailer tongue and allow enough slack for
turning corners.
•Vehicles with trailers should not be parked on a grade.
When parking, apply the parking brake on the tow
vehicle. Put the tow vehicle automatic transmission in
P (Park). For four-wheel-drive vehicles, make sure the
transfer case is not in neutral. Always, block orchock
the trailer wheels.
•GCWR must not be exceeded.
•Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR
4. Tongue weight rating for the trailer hitch utilized
(This requirement may limit the ability to always
achieve the 10% to 15% range of tongue weight as a
percentage of total trailer weight).
STARTING AND OPERATING 327
5

WARNING!
Stand clear of vehicles when pulling with tow
hooks. Tow straps and chains may break, causing
serious injury.
TOWING A DISABLED VEHICLE
2WD Models Only
Provided the transmission is operable, tow only in N
(Neutral) at speeds not exceeding 30 mph (48 km/h), for
distances of not more than 15 miles (24 km). Towing at
more than 30 mph (48 km/h) or for more than 15 miles
(24 km) can cause severe transmission damage. If the
transmission is not operable, or the vehicle must be
towed faster than 30 mph (48 km/h) or farther than 15
miles (24 km), remove the driveshaft or tow with all four
wheelsOFFthe ground. Acceptable methods are to towthe vehicle on a flatbed or with one end of the vehicle
raised and the other end on a towing dolly.
4WD Models Only
The manufacturer recommends towing with all four
wheelsOFFthe ground. Acceptable methods are to tow
the vehicle on a flatbed or with one end of the vehicle
raised and the other end on a towing dolly.
350 WHAT TO DO IN EMERGENCIES

Filters
Air Cleaner.......................... 367
Engine Oil........................... 366
Engine Oil Disposal.................... 365
FinishCare ............................ 390
Flashers.............................. 338
Hazard Warning....................... 338
Turn Signal.....................175,403,404
Flexible Fuel Vehicles
Cruising Range........................ 311
Engine Oil........................... 311
Fuel Requirements..................309,310
Maintenance.......................... 312
Replacement Parts..................... 311
Starting............................. 311
Flipper Glass, Liftgate..................... 33
Flooded Engine Starting................... 249
Fluid Capacities......................... 407
Fluid Leaks............................. 66Fluid Level Checks
Automatic Transmission................. 386
Brake............................... 384
Engine Oil........................... 362
Power Steering........................ 372
Fluids, Lubricants and Genuine Parts.......... 408
Fog Light Service........................ 404
Fog Lights....................... 117,182,404
Folding Rear Seat........................ 104
Four Wheel Drive....................... 262
Operation........................... 262
Systems............................. 262
Four Wheel Drive Operation................ 262
Four-Way Hazard Flasher.................. 338
Freeing A Stuck Vehicle................... 261
FrontAxle(Differential) ................... 385
Fuel................................. 305
Filler Cap (Gas Cap).................... 313
Gasoline............................ 305
INDEX 457
10

Key, Replacement........................ 17
Key, Sentry (Immobilizer)................... 15
Key-In Reminder......................... 15
Keyless Entry System...................... 19
Keys................................. 14
Lap/Shoulder Belts....................... 35
LATCH (Lower Anchors and Tether
forCHildren) ......................... 58,60
Lead Free Gasoline...................... 305
Leaks, Fluid............................ 66
LifeofTires ............................ 292
Liftgate................................ 32
Liftgate Flipper Glass...................... 33
Liftgate Window Wiper/Washer............. 164
Lights.............................. 66,113
Airbag............................ 52,176
Alarm ............................... 66
Anti-Lock........................... 176Automatic Headlights................... 114
Back-Up............................. 404
Battery Saver......................... 113
Brake Assist Warning.................137,180
Brake Warning........................ 175
Bulb Replacement...................... 402
Cargo .............................. 159
Center Mounted Stop................... 406
Cruise .............................. 181
Daytime Running...................... 116
Dimmer Switch, Headlight............. 113,118
Electronic Stability Program
(ESP) Indicator....................137,177,180
Electronic Throttle Control Warning......... 181
Fog .......................... 117,182,404
Four-Wheel Drive Indicator............... 180
Fuses............................... 393
Glow Plug Light....................... 182
Hazard Warning Flasher................. 338
460 INDEX