Page 442 of 568

FREEING A STUCK VEHICLE
If vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Move the gear
selector rhythmically between DRIVE and REVERSE
(automatic transmissions) and between 1st and RE-
VERSE (manual transmissions), while applying slight
pressure to the accelerator.
In general, the least amount of accelerator pedal pressure
to maintain the rocking motion without spinning the
wheels or racing the engine is most effective. Racing the
engine or spinning the wheels, due to the frustration of
not freeing the vehicle, may lead to transmission over-
heating and failure. Allow the engine to idle with the
transmission selector in NEUTRAL for at least one
minute after every five rocking-motion cycles. This will
minimize overheating and reduce the risk of transmis-
sion failure during prolonged efforts to free a stuck
vehicle.
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.
WARNING!
Chains are not recommended for freeing a stuck
vehicle. Chains may break, causing serious injury or
death.
442 WHAT TO DO IN EMERGENCIES
Page 444 of 568

NOTE:The Transfer Case must be in the neutral posi-
tion, and the transmission must be in Park (Automatic
Transmission), or in gear (Manual Transmission) to tow a
4WD vehicle with one end of the vehicle raised.
The manufacturer recommends towing with all wheels
OFFthe ground. Acceptable methods are to tow vehicle
on a flatbed or with one end of vehicle raised and the
opposite end on a towing dolly.
2–Wheel- Drive Vehicles
Provided that the transmission is operable, tow with the
transmission in Neutral and the ignition key in the OFF
position along with the front wheels raised and the rear
wheels on the ground. Speed must not exceed 30 mph (50
km/h) and distance must not exceed 15 miles (25 km).
CAUTION!
Towing faster than 30 mph (50 km/h) or for more
than 15 miles (25 km) can cause severe damage to the
transmission.
If the vehicle is to be towed faster than 30 mph (50 km/h)
or more than 15 miles (25 km) the vehicle must be towed
with the rear wheels raised and the front wheels on the
ground. It may also be towed on a flatbed or with the
front wheels raised and the rear wheels on a dolly.
444 WHAT TO DO IN EMERGENCIES
Page 446 of 568

▫Maintenance Free Battery................461
▫Air Conditioner Maintenance.............463
▫Power Steering — Fluid Check............464
▫Front Suspension Ball Joints..............464
▫Steering Linkage — Inspection............465
▫Half-Shaft Constant Velocity Joints.........465
▫Front Prop Shaft Lubrication —
2500/3500 (4X4) Models................466
▫Body Lubrication.....................466
▫Windshield Wiper Blades................467
▫Windshield Washers...................467
▫Exhaust System......................468▫Cooling System.......................469
▫Hoses And Vacuum/Vapor Harnesses.......474
▫Fuel System Connections................474
▫Brake System........................475
▫Clutch Hydraulic System................477
▫Clutch Linkage.......................477
▫Rear Axle And 4X4 Front Driving Axle
Fluid Level..........................477
▫Transfer Case........................479
▫Manual Transmission..................479
▫Automatic Transmission................480
▫Front And Rear Wheel Bearings...........482
446 MAINTAINING YOUR VEHICLE
Page 479 of 568

Transfer Case
Fluid Level Check
This fluid level can be checked by removing the filler
plug. The fluid level should be to the bottom edge of the
filler plug hole with the vehicle in a level position.
Lubricant Selection
Refer to Fluids, Lubricants and Genuine Parts for correct
fluid type.
Manual Transmission
Lubricant Selection G238 (6-Speed Manual
Transmission — If Equipped)
This transmission is filled with manual transmission
fluid at the factory. This fluid does not require periodic
changing. If it is necessary to add or change fluid in this
transmission refer to Fluids, Lubricants and Genuine
Parts for correct fluid type. This is the only lubricant
recommended for use in the Getrag 238 transmission.
Lubricant Selection G56 (6-Speed Manual
Transmission — If Equipped)
This transmission is filled with manual transmission
fluid at the factory. This fluid only requires periodic
changing if the vehicle is operated under severe condi-
tions as defined under Maintenance Schedule ”B” in the
Maintenance Schedule section of this Owner’s Manual. If
it is necessary to add or change fluid in this transmission
refer to Fluids, Lubricants and Genuine Parts for correct
fluid type. This is the only lubricant recommended for
use in the G56 transmission.
Fluid Level Check – All Manual Transmissions
This fluid level can be checked by removing the fill plug.
If the level of the lubricant is more than 1/4” (6.4 mm)
below the bottom of the filler hole while the vehicle is on
level ground, enough lubricant should be added to bring
the level to the bottom of the filler hole.
MAINTAINING YOUR VEHICLE 479
7
Page 515 of 568

Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MoparATF+4, Automatic Transmission Fluid.
Transfer Case MoparATF+4, Automatic Transmission Fluid.
NVG 246 Automatic Transfer Case
OnlyMoparPN 05179014AA, NVG 246 Automatic Transmission Fluid or
equivalent.
Manaul Transmission Fluid (G238) MoparATF+4, Automatic Transmission Fluid.
Manual Transmission Fluid (G-56) MoparATF+4, Automatic Transmission Fluid.
Clutch Linkage Multipurpose Grease, NLGI Grade 2 E.P. or equivalent.
1500 Model Front Axle (4X4) GL-5 SAE 75W-90 (MS-9763) or equivalent.
1500 Model Rear Axle MoparSynthetic Gear Lubricant SAE 75W-140 (MS-8985). Limited-Slip
Rear Axles on 1500 Models Require the addition of 118 ml (4 oz.) Mopar
Limited Slip Additive or equivalent.
2500/3500 Model Front and Rear Axle Synthetic, GL-5 SAE, 75W-90 or equivalent. Limited-Slip 10.5/11.5 inch
Rear AxlesDO NOT REQUIREa limited slip additive.
Brake Master Cylinder MoparDOT 3 and SAE J1703 should be used or equivalent. If DOT 3
brake fluid is not available, then DOT 4 is acceptable. Use only recom-
mended brake fluids.
Power Steering Reservoir MoparATF+4, Automatic Transmission Fluid.
MAINTAINING YOUR VEHICLE 515
7
Page 520 of 568

At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required. When refilling the washer fluid reservoir,
take some washer fluid and apply it to a cloth or towel
and wipe clean the wiper blades, this will help blade
performance.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant bottle, brake master
cylinder, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Lubricate Drivetrain/Steering/Suspension Grease Fit-
tings (if equipped)
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints/U— joints (if equipped) and
front suspension components.
•Check the automatic transmission fluid level.
•Check the manual transmission fluid level.
•Check the coolant level, hoses, and clamps.
•Lubricate Front Drive Shaft Fitting (2500/3500, 4X4).
520 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 525 of 568
Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (77 000) (82 000) (87 000) (92 000) (97 000)
Change engine oil and engine oil filter at interval shown
or 3 months, whichever comes first.X X XXX
Lubricate Front Drive Shaft Fitting (2500/3500, 4X4). X X X X X
Rotate tires. X X X
Check spare tire for proper pressure and correct stowage. X X X
Lubricate outer tie rod ends 2500/3500 (4X4) models only. X X X
Flush and replace engine coolant.X
Check transfer case fluid level (4X4).X
Change front and rear axle fluid (4X4). X
Change 6-spd manual transmission fluid 2500/3500 mod-
els only.X
Inspect automatic transmission fluid, add if necessary. X
Inspect brake linings. X X
Inspect engine air cleaner filter, replace if necessary.X
Replace spark plugs.X
Inspect PCV valve, replace as necessary. **X
SCHEDULE “B” 525
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 529 of 568
Miles 105,000 108,000 111,000 114,000 117,000 120,000
(Kilometers) (169 000) (174 000) (179 000) (183 000) (188 000) (193 000)
Change engine oil and engine oil filter at interval
shown or 3 months, whichever comes first.X X XXXX
Lubricate Front Drive Shaft Fitting (2500/3500,
4X4).X X XXXX
Rotate tires. X X X
Check spare tire for proper pressure and correct
stowage.XXX
Lubricate outer tie rod ends 2500/3500 (4X4)
models only.XXX
Change front and rear axle fluid (4X4). X X
Change 6-spd manual transmission fluid 2500/
3500 models only.X
Inspect brake linings. X X
Inspect engine air cleaner filter, replace if nec-
essary.XX
Replace spark plugs.X
SCHEDULE “B” 529
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S