2006 JEEP GRAND CHEROKEE Owners Manual

Towing—Quadra–Trac II /Quadra–Drive II 4WD
Models
CAUTION!
Front or rear wheel lifts should not be used. Internal
damage to the transmission or transfer case will
occur if a front or rear wheel lift is used when
recreational towing.
NOTE:The transfer case must be in the N (Neutral)
position, and the transmission must be in the P (Park)
position for recreational towing.
Shifting Into Neutral (N)
Use the following procedure to prepare your vehicle for
recreational towing.
CAUTION!
It is necessary to follow these steps to be certain that
the transfer case is fully in N (Neutral) before
recreational towing to prevent damage to internal
parts.
1. Depress brake pedal.
2. Turn the ignition key ON, engine off.
3. Shift transmission into N (Neutral).
4. Shift transfer case into N (Neutral).
STARTING AND OPERATING 321
5

Hold down N (Neutral)“pin”switch (with a pen, etc.) for
4 seconds until the LED lamp by the switch starts to blink
indicating shift in progress. Lamp will stop blinking (stay
on solid) when Neutral shift is complete. A“4WD
SYSTEM IN NEUTRAL”message will display on the
EVIC (Electronic Vehicle Information Center). Refer to
“Electronic Vehicle Information Center (EVIC)”in Sec-
tion 4 of this manual. (See page 187 for more informa-
tion.)
Neutral Switch
322 STARTING AND OPERATING

5. Start engine.
6. Shift transmission into D (Drive).
7. Release brake pedal and ensure that there is no vehicle
movement.
8. Shut the engine off.
9. Shift transmission into P (Park).
10. Place the ignition key in the OFF position, and
remove key.
11. Apply parking brake.
12. Attach vehicle to the tow vehicle with tow bar.
13. Release parking brake.CAUTION!
Transmission damage may occur if the transmission
is shifted into P (Park) with the transfer case in N
(Neutral) and the engine running. With the transfer
case in N (Neutral) ensure that the engine is OFF
prior to shifting the transmission into P (Park) (refer
to steps 7–8 above).
Shifting Out Of Neutral (N)
Use the following procedure to prepare your vehicle for
normal usage.
1. Depress brake pedal.
2. Turn the ignition key ON, engine off.
3. Shift transmission into N (Neutral).
4. Shift transfer case out of N (Neutral).
STARTING AND OPERATING 323
5

Hold down N (Neutral)“pin”switch (with a pen, etc.) for
4 seconds until the LED lamp by the switch starts to blink
indicating shift in progress. Lamp will stop blinking (go
out) when shift is complete. The“4WD SYSTEM IN
NEUTRAL”message will no longer be displayed on the
EVIC (Electronic Vehicle Information Center). Refer to
“Electronic Vehicle Information Center (EVIC)”in Sec-
tion 4 of this manual. (See page 187 for more informa-
tion.)
5. Shift transmission into P (Park).
6. Start the engine.
7. Shift transmission into D (Drive).
Neutral Switch
324 STARTING AND OPERATING

NOTE:When shifting out of transfer case N (Neutral),
turning the engine OFF may be required to avoid gear
clash.
WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the N
(Neutral) position without first fully engaging the
parking brake. The transfer case N (Neutral) position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
regardless of the transmission position. The parking
brake should always be applied when the driver is
not in the vehicle.
CAUTION!
Do not use a bumper mounted clamp-on tow bar on
your vehicle. The bumper face bar will be damaged.
SNOW PLOW
Snow plows, winches, and other aftermarket equipment
shouldnotbe added to the front end of your vehicle. The
airbag crash sensors may be affected by the change in the
front end structure. The airbags could deploy unexpect-
edly or could fail to deploy during a collision.
WARNING!
Do not add a snow plow, winches, or any other
aftermarket equipment to the front of your vehicle.
This could adversely affect the functioning of the
airbag system and you could be injured.
STARTING AND OPERATING 325
5

WHAT TO DO IN EMERGENCIES
CONTENTS

Hazard Warning Flashers.................328

If Your Engine Overheats.................329

Jacking And Tire Changing................330
▫Jack Location........................330
▫Spare Tire Stowage....................331
▫Spare Tire Removal....................332
▫Preparations For Jacking................332▫Jacking Instructions....................333

Jump Starting Procedure..................336

Emergency Tow Hooks—If Equipped........338

Towing A Disabled Vehicle................339
▫2WD Models Only....................339
▫4WD Models Only....................339
6

HAZARD WARNING FLASHERS
Your vehicle’s hazard warning flasher is an emergency
warning system. When you activate it, all front and rear
directional signals will flash intermittently. Use it when
your vehicle is disabled on or near the road. It warns
other drivers to steer clear of you and your vehicle. This
is an emergency warning system, not to be used when the
vehicle is in motion.
To activate the warning flasher, push down on the button
on top of the steering column until it latches. To turn the
warning flasher off, push down again to unlatch the
button.
NOTE:With extended use, the flasher may run down
your battery.
Hazard Warning Switch
328 WHAT TO DO IN EMERGENCIES