Page 738 of 871
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, caus-
ing 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.
SHIFT LEVER OVERRIDE
If a malfunction occurs and the shift lever cannot be
moved out of the PARK position, you can use one of the
following procedures to temporarily move the shift lever:
Column Shifter — If Equipped
1. Turn the engine off.
2. Firmly apply the parking brake.
3. Tilt the steering wheel to the full up position.
4. Press and maintain firm pressure on the brake pedal.
5. Insert a screwdriver or similar tool, into the access port
(ringed circle) on the bottom of the steering column
and push and hold the override release lever up.
736 WHAT TO DO IN EMERGENCIES
Page 743 of 871

Towing
Condition
Wheels
OFF the
Ground
2WD Models 4WD Models
Flat Tow NONEIf transmission is operable:
•Transmission inNEUTRAL
•30 mph (48 km/h)max speed
•15 miles (24 km)maxdistance
(6–speed transmission)
•30 miles (48 km)maxdistance
(8–speed transmission)
See instructions in “Recreational Tow-
ing” under “Starting and Operating”
•Automatic Transmission inPARK
•Manual Transmission in gear (NOT
NEUTRAL)
•Transfer Case inNEUTRAL (N)
•To w i nforwarddirection
Wheel Lift
or Dolly
To w
FrontNOT ALLOWED
Rear OKNOT ALLOWED
FlatbedALLBEST METHODBEST METHOD
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’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.
6
WHAT TO DO IN EMERGENCIES 741
Page 744 of 871

If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the key fob is unavailable or the vehicle’s battery is
discharged, refer to ”Manual Park Release” or “Shift
Lever Override” in this section for instructions on shift-
ing the automatic transmission out of PARK for towing.
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.
Two-Wheel Drive Models
The manufacturer recommends towing your vehicle with
all four wheelsOFFthe ground using a flatbed.
If flatbed equipment is not available, and the transmis-
sion is operable, this vehicle may be towed (with rear
wheels on the ground) under the following conditions:
•The transmission must be in NEUTRAL.
•The towing speed must not exceed 30 mph (48 km/h).
•The towing distance must not exceed 15 miles (24 km)
for 6-speed transmission, or 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 15
miles (24 km) for 6-speed transmission, or 30 miles
(48 km) for 8-speed transmission, tow with the rear
wheelsOFFthe ground. Acceptable methods are to tow
the vehicle on a flatbed, or with the front wheels raised
742 WHAT TO DO IN EMERGENCIES
Page 745 of 871

and the rear wheels on a towing dolly, or (when using a
suitable steering wheel stabilizer to hold the front wheels
in the straight position) with the rear wheels raised and
the front wheels on the ground.
CAUTION!
Towing this vehicle in violation of the above require-
ments can cause severe engine and/or transmission
damage. Damage from improper towing is not cov-
ered under the New Vehicle Limited Warranty.
Four-Wheel Drive Models
The manufacturer recommends towing with all wheels
OFFthe 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, withALLwheels on the ground),IF
the transfer case is in NEUTRAL (N) and the transmis-
sion is inPARK(for automatic transmissions) or in gear
(NOT in NEUTRAL, for manual transmissions). Refer to
“Recreational Towing” in “Starting And Operating” for
further information and detailed instructions.
CAUTION!
•Front or rear wheel lifts must not be used. 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 re-
quirements can cause severe transmission and/or
transfer case damage. Damage from improper tow-
ing is not covered under the New Vehicle Limited
Warranty.
6
WHAT TO DO IN EMERGENCIES 743
Page 747 of 871
MAINTAINING YOUR VEHICLE
CONTENTS
!ENGINE COMPARTMENT — 3.6L..........748
!ENGINE COMPARTMENT — 5.7L..........749
!ENGINE COMPARTMENT — 6.4L..........750
!ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .751
▫Loose Fuel Filler Cap Message............751
!EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS..........................752
!REPLACEMENT PARTS..................753
!DEALER SERVICE......................754
!MAINTENANCE PROCEDURES...........754
▫Engine Oil..........................755
▫Engine Oil Filter......................758
▫Engine Air Cleaner Filter................759
▫Accessory Drive Belt Inspection...........762
▫Maintenance-Free Battery...............764
▫Air Conditioner Maintenance.............765
▫Front Driveshaft Lubrication — 2500/3500
(Four-Wheel Drive Models Only)..........766
▫Body Lubrication.....................767
▫Windshield Wiper Blades...............767
7
Page 748 of 871

▫Adding Washer Fluid..................771
▫Exhaust System......................772
▫Cooling System......................774
▫Brake System........................782
▫Rear Axle And 4x4 Front Driving Axle Fluid
Level..............................784
▫Transfer Case........................785
▫Automatic Transmission................786
▫Appearance Care And Protection From
Corrosion...........................790
!FUSES..............................797
▫Power Distribution Center...............798
!VEHICLE STORAGE....................807
!REPLACEMENT BULBS.................808
!BULB REPLACEMENT..................809
▫Base Quad / Premium Bi-Halogen: Low Beam
Headlamp, High Beam Headlamp, Front Park
And Turn — If Equipped...............810
▫Fog Lamps — If Equipped..............812
▫Rear Tail/Stop, Turn Signal And Backup Lamps
..................................812
▫Center High-Mounted Stoplamp (CHMSL) With
Cargo Lamp.........................814
▫Cab Top Clearance Lamps — If Equipped . . . .816
▫Rear Lamp Bar ID Marker (Dual Rear Wheels) —
If Equipped..........................817
▫Side Marker Lamps (Dual Rear Wheels) —
If Equipped.........................818
746 MAINTAINING YOUR VEHICLE
Page 768 of 871

CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condi-
tioning components. Such damage is not covered by
the New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling R134a — If
Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealer or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
PAG compressor oil and refrigerants.
Refrigerant Recovery And Recycling HFO 1234yf —
If Equipped
HFO 1234yf Air Conditioning Refrigerant is a hydro-
fluorocarbon (HFC) that is endorsed by the Environmen-
tal Protection Agency and is an ozone-saving product
with a low GWP (Global Warming Potential). However,
the manufacturer recommends that air conditioning ser-
vice be performed by authorized dealer or other service
facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
PAG compressor oil and refrigerants.
Front Driveshaft Lubrication — 2500/3500
(Four-Wheel Drive Models Only)
Lubricate the front driveshaft grease fitting at each oil
change. Refer to the “Maintenance Schedule” for the
proper maintenance intervals. Use MOPAR® Type MS-
6560 (lithium-based grease), or equivalent.
766 MAINTAINING YOUR VEHICLE
Page 794 of 871

•If your vehicle is damaged due to a collision or similar
cause that destroys the paint and protective coating,
have your vehicle repaired as soon as possible. The
cost of such repairs is considered the responsibility of
the owner.
•If you carry special cargo such as chemicals, fertilizers,
de-icer salt, etc., be sure that such materials are well
packaged and sealed.
•If a lot of driving is done on gravel roads, consider
mud or stone shields behind each wheel.
•Use MOPAR® Touch Up Paint on scratches as soon as
possible. Your authorized dealer has touch up paint to
match the color of your vehicle.
Wheel And Wheel Trim Care
•All wheels and wheel trim, especially aluminum and
chrome plated wheels, should be cleaned regularly
with a mild soap and water to prevent corrosion.
•To remove heavy soil and/or excessive brake dust, use
MOPAR® Wheel Cleaner.
NOTE:If your vehicle is equipped with Dark Vapor or
Black Satin Chrome wheels DO NOT USE wheel cleaners,
abrasives or polishing compounds. They will perma-
nently damage this finish and such damage is not cov-
ered by the New Vehicle Limited Warranty. USE ONLY
MILD SOAP AND WATER WITH A SOFT CLOTH. Used
on a regular basis this is all that is required to maintain
this finish.
CAUTION!
Do not use scouring pads, steel wool, a bristle brush,
or metal polishes. Do not use oven cleaner. These
products may damage the wheel’s protective finish.
Avoid automatic car washes that use acidic solutions
(Continued)
792 MAINTAINING YOUR VEHICLE