Page 546 of 723

Information placard or the Vehicle Certification Label for
the size designation of your tire. The Load Index and
Speed Symbol for your tire will be found on the original
equipment tire sidewall. See the Tire Sizing Chart ex-
ample found in the “Tire Safety Information” section of
this manual for more information relating to the Load
Index and Speed Symbol of a tire.
It is recommended to replace the two front tires or two
rear tires as a pair. Replacing just one tire can seriously
affect your vehicle’s handling. If you ever replace a
wheel, make sure that the wheel’s specifications match
those of the original wheels.
It is recommended you contact your authorized tire
dealer or original equipment dealer with any questions
you may have on tire specifications or capability. Failure
to use equivalent replacement tires may adversely affect
the safety, handling, and ride of your vehicle.WARNING!
•Do not use a tire, wheel size or rating other than
that specified for your vehicle. Some combinations
of unapproved tires and wheels may change sus-
pension dimensions and performance characteris-
tics, resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpredict-
able handling and stress to steering and suspen-
sion components. You could lose control and have
a collision resulting in serious injury or death. Use
only the tire and wheel sizes with load ratings
approved for your vehicle.
• Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have a collision.
(Continued)
544 STARTING AND OPERATING
Page 576 of 723
WARNING!(Continued)
cause a loss of control, poor performance or dam-
age to brakes, axle, engine, transmission, steering,
suspension, chassis 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 transmission in
PARK. For four-wheel drive vehicles, make sure
the transfer case is not in NEUTRAL. Always,
block or chockthe trailer wheels.
• GCWR must not be exceeded.
(Continued)
WARNING! (Continued)
•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 uti-
lized.
574 STARTING AND OPERATING
Page 602 of 723

Disconnecting The Jumper Cables
1. Disconnect the negative(-)end of the jumper cable
from the remote negative (-)post of the discharged
vehicle.
2. Disconnect the opposite end of the negative (-)jumper
cable from the negative (-)post of the booster battery.
3. Disconnect the positive (+)end of the jumper cable
from the positive (+)post of the booster battery.
4. Disconnect the opposite end of the positive (+)jumper
cable from the remote positive (+)post of the dis-
charged vehicle.
5. Reinstall the protective cover over the remote positive (+) post of the discharged vehicle.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system tested
at your authorized dealer.CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular devices, etc.). Eventually, if
plugged in long enough without engine operation,
the vehicle’s battery will discharge sufficiently to
degrade battery life and/or prevent the engine from
starting.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved using a rocking motion. Turn the
steering wheel right and left to clear the area around the
front wheels. Push and hold the lock button on the gear
selector. Then shift back and forth between DRIVE and
REVERSE while gently pressing the accelerator.
600 WHAT TO DO IN EMERGENCIES
Page 666 of 723
CavityCartridge Fuse Micro Fuse Description
F84 –15 Amp Blue Switch Bank/Instrument Cluster
F85 –10 Amp Red Airbag Module
F86 –10 Amp Red Airbag Module
F87 –10 Amp Red Air Suspension – If Equipped / Trailer
Tow / Steering Column Control Module
F88 –15 Amp Blue Instrument Panel Cluster
F90/F91 –20 Amp Yellow Power Outlet (Rear seats) Selectable
F92 –10 Amp Red Rear Console Lamp - If Equipped
F93 –20 Amp Yellow Cigar Lighter
F94 –10 Amp Red Shifter / Transfer Case Module
F95 –10 Amp Red Rear Camera / ParkSense
F96 –10 Amp Red Rear Seat Heater Switch / Flashlamp
Charger - If Equipped
F97 –20 Amp Yellow Rear Heated Seats & Heated Steering
Wheel - If Equipped
664 MAINTAINING YOUR VEHICLE
Page 718 of 723

Starting............................. .28, 463
Automatic Transmission ..................463
Cold Weather ......................... .466
Engine Fails To Start .....................466
Remote ...............................28
Starting And Operating .....................463
Starting Procedures ....................... .463
Steering Power .............................. .496
Tilt Column .......................... .184
Wheel, Heated ........................ .185
Wheel, Tilt ........................... .184
Steering Wheel Audio Controls ...............421
Steering Wheel Mounted Sound System Controls . . .421
Storage ............................ .271, 666
Storage, Vehicle ...................... .435, 666
Storing Your Vehicle ...................... .666
Sunglasses Storage ....................... .250
Sun Roof .............................. .259Sun Visor Extension
...................... .134
Supplemental Restraint System - Air Bag .........68
Sway Control, Trailer ...................... .513
Synthetic Engine Oil ...................... .617
System, Remote Starting .....................28
Telescoping Steering Column .................184
Temperature Control, Automatic (ATC) ..........433
Tie Down Hooks, Cargo ....................277
Tilt Steering Column ...................... .184
Timers ...................... .333, 334, 335, 336
SRT ...................... .333, 334, 335, 336
Tire And Loading Information Placard .......528, 529
Tire Markings ........................... .522
Tires.........................113, 533, 539, 695
Aging (Life Of Tires) .....................543
Air Pressure .......................... .533
Chains .............................. .545
Changing ............................ .595
716 INDEX