Page 482 of 622
WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flasher................ 482
Jacking And Tire Changing............... 482
▫Jack Location....................... 483
▫Removing The Spare Tire............... 488
▫Preparations........................ 489
▫Instructions........................ 490
▫Hub Caps/Wheel Covers — If Equipped . . . 497
▫Wheel Nuts........................ 498
▫To Stow The Flat Or Spare.............. 500
Hoisting............................ 501Jump-Starting Procedures................ 501
▫Preparations For Jump-Start............. 502
▫Jump-Starting Procedure............... 503
Freeing A Stuck Vehicle................. 505
Emergency Tow Hooks — If Equipped...... 507
Towing A Disabled Vehicle............... 508
▫Towing Without The Ignition Key FOB..... 509
▫Two-Wheel Drive Models.............. 510
▫Four-Wheel Drive Vehicles.............. 510
6
Page 483 of 622

HAZARD WARNING FLASHER
The Hazard Warning flasher switch is located on the
upper switch bank just below the radio.
Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all directional
turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flasher.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning flasher will continue to operate even
though the ignition is placed in the OFF position.
NOTE:With extended use the Hazard Warning flasher
may wear down your battery.
JACKING AND TIRE CHANGING
WARNING!
•Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. Never start or run
the engine while the vehicle is on a jack. If you
need to get under a raised vehicle, take it to an
authorized service center where it can be raised on
a lift.
•The jack is designed to use as a tool for changing
tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should
be jacked on a firm level surface only. Avoid ice or
slippery areas.
482 WHAT TO DO IN EMERGENCIES
Page 491 of 622
4. Place the shift lever into PARK. On four-wheel drive
vehicles, shift the transfer case to the 4L position.
5. Turn the ignition OFF.
6. Block both the front and rear of the
wheel diagonally opposite the jacking
position. For example, if the right front
wheel is being changed, block the left
rear wheel.
NOTE:Passengers should not remain in the vehicle
when the vehicle is being jacked.Instructions
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
•Always park on a firm, level surface as far from
the edge of the roadway as possible before raising
the vehicle.
•Turn on the Hazard Warning flasher.
•Block the wheel diagonally opposite the wheel to
be raised.
•Set the parking brake firmly and set an automatic
transmission in PARK; a manual transmission in
REVERSE.
•Never start or run the engine with the vehicle on a
jack.
(Continued)
490 WHAT TO DO IN EMERGENCIES
Page 493 of 622
Operate the jack using the jack drive tube and the wheel
wrench. The tube extension may be used but is not
required.
4X2 Jacking Location4X4 Jacking Location
492 WHAT TO DO IN EMERGENCIES
Page 494 of 622
For 4x2 and 4x4 trucks, when changing a rear wheel,
assemble the jack drive tube to the jack and connect the
drive tube to the extension tube. Place the jack under the
axle between the wheel and the shock bracket with the
drive tubes extending to the rear.Connect the jack tube extension and wheel wrench.
CAUTION!
Before raising the wheel off the ground, make sure
that the jack will not damage surrounding truck parts
and adjust the jack position as required.
•2500/3500 Series Trucks
For 2500/3500 4x2 series trucks, when changing a front
wheel, place the bottle jack under the frame rail behind
the wheel. Locate the jack as far forward as possible on
the straight part of the frame.
Rear Jacking Location
6
WHAT TO DO IN EMERGENCIES 493
Page 495 of 622
Operate the jack using the jack drive tube and the wheel
wrench. The tube extension, may be used, but is not
required.
For 2500/3500 4x4 series trucks, when changing the front
wheel, assemble the jack drive tube to the jack and
connect the drive tube to the extension tube. Place thejack under the axle as close to the tire as possible with the
drive tubes extending to the front. Connect the jack tube
extension and wheel wrench.
For 4x2 and 4x4 trucks, when changing a rear wheel,
assemble the jack drive tube to the jack and connect the
4x2 Jacking Location
4x4 Jacking Location
494 WHAT TO DO IN EMERGENCIES
Page 496 of 622
drive tube to the extension tube. Place the jack under the
axle between the spring and the shock absorber with the
drive tubes extending to the rear.
Connect the jack tube extension and wheel wrench.CAUTION!
Before raising the wheel off the ground, make sure
that the jack will not damage surrounding truck parts
and adjust the jack position as required.
NOTE:If the bottle jack will not lower by turning the
dial (thumbwheel) by hand, it may be necessary to use
the jack drive tube in order to lower the jack.
4. By rotating the wheel wrench clockwise, raise the
vehicle until the wheel just clears the surface.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause a collision. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
Rear Jacking Location (All)
6
WHAT TO DO IN EMERGENCIES 495
Page 502 of 622

WARNING!
A loose tire thrown forward in a collision or hard
stop could injure the occupants in the vehicle. Have
the deflated (flat) tire repaired or replaced immedi-
ately.
Turn the wheel so that the valve stem is down. Slide the
wheel retainer through the center of the wheel and
position it properly across the wheel opening.
For convenience in checking the spare tire inflation, stow
with the valve stem toward the rear of the vehicle.
Attach the wheel wrench to the extension tube. Rotate the
winch mechanism until the wheel is drawn into place
against the underside of the vehicle. Continue to rotate
until you feel the winch mechanism slip, or click three or
four times. It cannot be overtightened. Push against the
tire several times to be sure it is firmly in place.
HOISTING
A conventional floor jack may be used at the jacking
locations. Refer to the graphics that show jacking loca-
tions. However, a floor jack or frame hoist must never be
used on any other parts or the underbody.
CAUTION!
Never use a floor jack directly under the differential
housing of a loaded truck or damage to your vehicle
may result.
JUMP-STARTING PROCEDURES
If your vehicle has a discharged battery it can be jump-
started using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the procedures in this section carefully.
6
WHAT TO DO IN EMERGENCIES 501