9
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ............................. 440
ASSIST AND SOS SYSTEM — IF EQUIPPED .............. 441
BULB REPLACEMENT ................................................... 446
Replacement Bulbs ..................................................... 446
Replacing Exterior Bulbs ............................................ 447
FUSES.................................................................................. 457
Power Distribution Center ......................................... 458
JACKING AND TIRE CHANGING .......................... 469
Jack Location ................................................................ 470
Removal Of Jack And Tools ....................................... 470
Removing The Spare Tire ........................................... 473
Preparations For Jacking ............................................ 476
Jacking Instructions ..................................................... 477
To Stow The Flat Or Spare ...................................... 483
Reinstalling The Jack And Tools ............................... 485
Hub Caps/Wheel Covers — If Equipped .............. 487
JUMP STARTING ............................................................ 488
Preparations For Jump Start ...................................... 489
Jump Starting Procedure ............................................ 490
MANUAL PARK RELEASE — 8–SPEED
TRANSMISSION ............................................................... 492
IF YOUR ENGINE OVERHEATS ..................................493
FREEING A STUCK VEHICLE ......................................494
TOWING A DISABLED VEHICLE ...............................495
Two-Wheel Drive Models .......................................... 497
Four-Wheel Drive Models .......................................... 497
Emergency Tow Hooks — If Equipped....................498
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ...............................................................498
EVENT DATA RECORDER (EDR)................................. 498
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ............................................499
Maintenance Plan ........................................................500
Heavy Duty Use Of The Vehicle ...............................503
ENGINE COMPARTMENT .......................................... 504
6.4L Engine ..................................................................504
Checking Oil Level — Gas Engine ...........................505
Adding Washer Fluid ................................................505
Maintenance-Free Battery .......................................... 506
STARTING AND OPERATING 305
NEUTRAL (N)
Use this range when the vehicle is standing for prolonged
periods with the engine running. Apply the parking brake
and shift the transmission into PARK if you must exit the
vehicle.DRIVE (D)
This range should be used for most city and highway
driving. It provides the smoothest upshifts and downshifts,
and the best fuel economy. The transmission automatically
upshifts through all forward gears. The DRIVE position
provides optimum driving characteristics under all normal
operating conditions.
When frequent transmission shifting occurs (such as when
operating the vehicle under heavy loading conditions, in
hilly terrain, traveling into strong head winds, or while
towing a heavy trailer), select TOW/HAUL mode or use the
Electronic Range Select (ERS) shift control (refer to "Elec
-
tronic Range Select (ERS) Operation" in this section for
further information) to select a lower gear range. Under
these conditions, using a lower gear range will improve
performance and extend transmission life by reducing exces -
sive shifting and heat buildup.
During extremely cold temperatures (-22°F [-30°C] or
below), transmission operation may be modified depending
on engine and transmission temperature as well as vehicle
speed. Normal operation will resume once the transmission
temperature has risen to a suitable level.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe practices
that limit your response to changing traffic or road
conditions. You might lose control of the vehicle and
have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can cause
severe transmission damage. Refer to “Recreational
Towing” in “Starting And Operating” and “Towing A
Disabled Vehicle” in “In Case Of Emergency” for further
information.
5
IN CASE OF EMERGENCY 495
TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
If the transmission and drivetrain are operable, disabled
vehicles may also be towed as described under “Recreational
Towing” in the “Starting And Operating” section.
NOTE:
Vehicles equipped with the Air Suspension System must be
placed in Transport mode, before tying them down (from the
body) on a trailer or flatbed truck. If the vehicle cannot be
placed in Transport mode (for example, engine will not run),
tie-downs must be fastened to the axles (not to the body).
Failure to follow these instructions may cause fault codes to
be set and/or cause loss of proper tie-down tension.
Refer to "Air Suspension System — If Equipped" in "Starting
And Operating" for more information.
CAUTION!
• Racing the engine or spinning the wheels may lead to transmission overheating and failure. Allow the engine
to idle with the transmission in NEUTRAL for at least
one minute after every five rocking-motion cycles. This
will minimize overheating and reduce the risk of trans -
mission failure during prolonged efforts to free a stuck
vehicle.
• When “rocking” a stuck vehicle by shifting between DRIVE and REVERSE, do not spin the wheels faster
than 15 mph (24 km/h), or drivetrain damage may
result.
• Revving the engine or spinning the wheels too fast may lead to transmission overheating and failure. It can also
damage the tires. Do not spin the wheels above 30 mph
(48 km/h) while in gear (no transmission shifting occur -
ring).
6
496 IN CASE OF EMERGENCY
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other equip-
ment designed for this purpose, following equipment manu-
facturer’s instructions. Use of safety chains is mandatory.
Attach a tow bar or other towing device to main structural
members of the vehicle, not to bumpers or associated
brackets. State and local laws regarding vehicles under tow
must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
mode, not the ACC mode. If the key fob is unavailable or the vehicle's battery is
discharged, refer to ”Manual Park Release” in this section for
instructions on shifting the transmission out of PARK for
towing.
Towing
Condition Wheels OFF
The Ground 2WD Models
4WD Models
Flat Tow NONE If transmission is operable:
•Transmission in
NEUTRAL
•30 mph (48 km/h) max speed
•30 miles (48 km) max distance
(8–speed transmission) See instructions in “Recreational Towing”
under “Starting And Operating”
• Automatic Transmission in
PARK
• Transfer Case in NEUTRAL (N)
• Tow in forward direction
Wheel Lift Or Dolly Tow Front
NOT ALLOWED
Rear OK NOT ALLOWED
Flatbed ALL BEST METHOD BEST METHOD
CAUTION!
• Do not use sling type equipment when towing. Vehicle damage may occur.
• When securing the vehicle to a flat bed truck, do not attach to front or rear suspension components. Damage
to your vehicle may result from improper towing.
IN CASE OF EMERGENCY 497
Two-Wheel Drive Models
The manufacturer recommends towing your vehicle with all
four wheels OFF the ground using a flatbed.
If flatbed equipment is not available, and the transmission is
operable, the vehicle may be towed (with rear wheels on the
ground) under the following conditions:
• The transmission must be in NEUTRAL.
NOTE:
Refer to "Manual Park Release" in this section for instructions
on shifting the transmission to NEUTRAL when the engine
is OFF.
• The towing speed must not exceed 30 mph (48 km/h).
• The towing distance must not exceed 30 miles (48 km) for 8–speed transmission.
If the transmission is not operable, or the vehicle must be
towed faster than 30 mph (48 km/h) or farther than 30 miles (48 km) for 8–speed transmission, tow with the rear wheels
OFF the ground. Acceptable methods are to tow the vehicle
on a flatbed, or with the front wheels raised and the rear
wheels on a towing dolly, or (when using a suitable steering wheel stabilizer to hold the front wheels in the straight posi
-
tion) with the rear wheels raised and the front wheels on the
ground.
Four-Wheel Drive Models
The manufacturer recommends towing with all wheels OFF
the ground. Acceptable methods are to tow the vehicle on a
flatbed or with one end of vehicle raised and the opposite
end on a towing dolly.
If flatbed equipment is not available, and the transfer case is
operable, the vehicle may be towed (in the forward direction,
with ALL wheels on the ground), IF the transfer case is in
NEUTRAL (N) and the transmission is in PARK.
Refer to “Recreational Towing” in “Starting And Operating”
for further information and detailed instructions. CAUTION!
Towing this vehicle in violation of the above
requirements can cause severe transmission damage.
Damage from improper towing is not covered under the
New Vehicle Limited Warranty.
6
498 IN CASE OF EMERGENCY
Emergency Tow Hooks — If Equipped
Your vehicle may be equipped with emergency tow hooks.
NOTE:
For off-road recovery, it is recommended to use both of the
front tow hooks to minimize the risk of damage to the
vehicle.
ENHANCED ACCIDENT RESPONSE SYSTEM (EARS)
This vehicle is equipped with an Enhanced Accident
Response System.
Please refer to “Occupant Restraint Systems” in “Safety” for
further information on the Enhanced Accident Response
System (EARS) function.
EVENT DATA RECORDER (EDR)
This vehicle is equipped with an Event Data Recorder (EDR).
The main purpose of an EDR is to record data that will assist
in understanding how a vehicle’s systems performed under
certain crash or near crash-like situations, such as an air bag
deployment or hitting a road obstacle.
Please refer to “Occupant Restraint Systems” in “Safety” for
further information on the Event Data Recorder (EDR).
CAUTION!
• Front or rear wheel lifts must not be used (if the remaining wheels are on the ground). Internal damage
to the transmission or transfer case will occur if a front
or rear wheel lift is used when towing.
• Towing this vehicle in violation of the above require -
ments can cause severe transmission and/or transfer
case damage. Damage from improper towing is not
covered under the New Vehicle Limited Warranty.
WARNING!
• Do not use a chain for freeing a stuck vehicle. Chains may break, causing serious injury or death.
• Stand clear of vehicles when pulling with tow hooks. Tow straps may become disengaged, causing serious
injury.
CAUTION!
Tow hooks are for emergency use only, to rescue a
vehicle stranded off road. Do not use tow hooks for tow
truck hookup or highway towing. You could damage
your vehicle.
548 SERVICING AND MAINTENANCE
Snow Tires
Some areas of the country require the use of snow tires
during the Winter. Snow tires can be identified by a “moun-
tain/snowflake” symbol on the tire sidewall.
If you need snow tires, select tires equivalent in size
and type to the original equipment tires. Use snow
tires only in sets of four; failure to do so may
adversely affect the safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what was
originally equipped with your vehicle and should not be
operated at sustained speeds over 75 mph (120 km/h). For speeds above 75 mph (120 km/h) refer to original equipment
or an authorized tire dealer for recommended safe operating
speeds, loading and cold tire inflation pressures.
While studded tires improve performance on ice, skid and
traction capability on wet or dry surfaces may be poorer than
that of non-studded tires. Some states prohibit studded tires;
therefore, local laws should be checked before using these
tire types.Spare Tires — If Equipped
NOTE:
For vehicles equipped with Tire Service Kit instead of a spare
tire, please refer to “Tire Service Kit” in “In Case Of Emer -
gency” for further information.
Refer to the “Towing Requirements - Tires” in “Starting And
Operating” for restrictions when towing with a spare tire
designated for temporary emergency use.
Spare Tire Matching Original Equipped Tire And Wheel — If
Equipped
Your vehicle may be equipped with a spare tire and wheel
equivalent in look and function to the original equipment
tire and wheel found on the front or rear axle of your vehicle.
This spare tire may be used in the tire rotation for your
vehicle. If your vehicle has this option, refer to an authorized
tire dealer for the recommended tire rotation pattern.
CAUTION!
Because of the reduced ground clearance, do not take
your vehicle through an automatic car wash with a
compact or limited use temporary spare installed.
Damage to the vehicle may result.
681
Differential, Limited Slip ....................................................... 337
Disabled Vehicle Towing ....................................................... 495
Disposal Antifreeze (Engine Coolant) .............................................. 525
Do Not Disturb ........................................................................ 668
Door Ajar.................................................................................. 183
Door Ajar Light ....................................................................... 183
Door Locks Automatic ............................................................................... 39
Doors........................................................................................... 33
Drag And Drop Menu ............................................................ 575
Driver’s Seat Back Tilt .............................................................. 40
Driving Off-Pavement....................................................................... 324Off-Road ............................................................................... 324
Through Flowing, Rising, Or Shallow Standing Water ..... 437
Dual Rear Wheels ........................................................... 554, 565 E
Electric Brake Control System ............................................... 196 Anti-Lock Brake System ..................................................... 195
Electronic Roll Mitigation .......................................... 200, 204
Electrical Power Outlets......................................................... 124
Electronic Range Select (ERS)................................................ 307
Electronic Stability Control (ESC) ........................................ 200
Electronic Throttle Control Warning Light ......................... 182
Electronically Shifted Transfer Case .................................... 309 Emergency Braking.................................................................298
Emergency, In Case Of Freeing Vehicle When Stuck ..............................................494Hazard Warning Flasher ....................................................440
Jump Starting .......................................................................488
Emission Control System Maintenance ...............................193
Engine .......................................................................................504 Air Cleaner ...........................................................................509
Block Heater .........................................................................297
Break-In Recommendations...............................................297Compartment Identification ..............................................504Coolant (Antifreeze)............................................................ 572
Exhaust Gas Caution................................................... 286, 570Fails To Start.........................................................................295
Flooded, Starting .................................................................295
Fuel Requirements ......................................................567, 571
Jump Starting .......................................................................488Oil ..........................................................................507, 571, 572
Oil Filler Cap ................................................................504, 508
Oil Filter ................................................................................509Oil Reset ................................................................................167Oil Selection .................................................................507, 571
Oil Synthetic .........................................................................508
Overheating..........................................................................493
Starting..................................................................................292
Engine Oil Viscosity................................................................508
11