Page 429 of 532
ENGINE COMPARTMENT— 5.7L1 — Air Cleaner Filter7 — Power Steering Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Engine Oil Dipstick
3 — Engine Oil Fill 9 — Washer Fluid Reservoir
4 — Brake Fluid Reservoir 10 — Engine Coolant Reservoir
5 — Battery 11 — Coolant Pressure Cap
6 — Integrated Power Module MAINTAINING YOUR VEHICLE 427
7
Page 451 of 532

NOTE:The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
2500/3500 Model Axles DO NOT REQUIREany limited
slip oil additive (friction modifiers).Transfer Case
Drain And RefillRefer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.Lubricant SelectionRefer to “Fluids, Lubricants, and Genuine Parts” in this
section for the correct fluid type.
Fluid Level CheckThis 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.Automatic Transmission
Selection Of LubricantIt is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only the manufacturer ’s recommended trans-
mission fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in this section for the correct fluid type. It is
important that the transmission fluid be maintained at
the prescribed level using the recommended fluid. No
chemical flushes should be used in any transmission;
only the approved lubricant may be used.
MAINTAINING YOUR VEHICLE 449
7
Page 452 of 532

CAUTION!
Using a transmission fluid other than the manufac-
turer’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than the
manufacturer’s recommended fluid will result in
more frequent fluid and filter changes. Refer to
“Fluids, Lubricants, and Genuine Parts” in this sec-
tion for correct fluid type.Fluid Level CheckIf your vehicle is equipped with a dipstick, use the
following procedure. If your vehicle has a capped dip-
stick tube, it is sealed and should not be tampered with.
Your authorized dealer has the proper tools to ensure that
the fluid level is set properly. The fluid level should be
checked when the engine is fully warmed up and thefluid in the transmission is at normal operating tempera-
ture. Operation of the transmission with an improper
fluid level will greatly reduce the life of the transmission
and of the fluid. Check the fluid level whenever the
vehicle is serviced.
Fluid Level Check – 545RFECheck the fluid level while the transmission is at normal
operating temperature 82°C (180°F). This occurs after at
least 15 miles (25 km) of driving. At normal operating
temperature the fluid cannot be held comfortably be-
tween the fingertips.
To check the automatic transmission fluid level properly,
the following procedure must be used:
1. Operate the engine at idle speed and normal operating
temperature.
2. The vehicle must be on level ground.
450 MAINTAINING YOUR VEHICLE
Page 454 of 532

dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.Automatic Transmission Fluid and Filter ChangeRefer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
NOTE:If the transmission is disassembled for any
reason, the fluid and filter(s) should be changed.
It is important that the proper lubricant is used in the
transmission. Refer to “Fluids, Lubricants, and Genuine
Parts” in this section for the correct fluid type.Special AdditivesAutomatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this policy is the use of special dyes to aid in detecting fluid
leaks. In addition, avoid using transmission sealers as
they may adversely affect seals.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from CorrosionVehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice, and those that are sprayed on
trees and road surfaces during other seasons, are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
road surfaces on which the vehicle is operated, extreme
hot or cold weather and other extreme conditions will
have an adverse affect on paint, metal trim, and under-
body protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.
452 MAINTAINING YOUR VEHICLE
Page 482 of 532
ChassisComponentFluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4 Automatic Transmission Fluid
Transfer Case MOPARATF+4 Automatic Transmission Fluid
NVG 246 Automatic Transfer Case
Only MOPAR
PN 05179014AA, NVG 246 Automatic Transmission Fluid 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 Axles
Limited slip additive is not required.
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 Fluid480 MAINTAINING YOUR VEHICLE
Page 491 of 532

54,000 Miles (90,000 km) or
54 Months Maintenance
Service Schedule❏Change the engine oil and engine oil
filter.
❏ Rotate tires.
❏ Lube front drive shaft fitting (2500/3500
(4x4) models only).
❏ Inspect the front & rear axle fluid.
Change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
60,000 Miles (100,000 km) or 60 Months Maintenance Service
Schedule❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ Replace the engine air cleaner filter.
❏ Replace the spark plugs (5.7L engine).
❏ Inspect the brake linings, replace if necessary.
❏ Lube front drive shaft fitting (2500/3500 (4x4) models only).
❏ Change the automatic transmission fluid & filter(s) if using your vehicle for any of the
following: police, taxi, fleet or frequent trailer towing.
❏ Inspect the transfer case fluid.
❏ Flush and replace the engine coolant at 60 months if not done at 102,000 miles
(170 000 km).
Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 489
8M
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120,000 Miles (200,000 km) or 120 Months Maintenance Service Schedule❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ Replace the engine air cleaner filter.
❏ Replace the spark plugs (5.7L engine).
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the front suspension, tie rod ends, and boot seals, replace if necessary.
❏ Lube front drive shaft fitting (2500/3500 (4x4) only).
❏ Inspect the CV Joints.
❏ Inspect exhaust system.
❏ Change the automatic transmission fluid & filter(s).
❏ Inspect the transfer case fluid, change fluid if using your vehicle for any of the following: trailer towing, snow plowing, heavy loading, delivery
service (commercial service), off-road, desert operation or more than 50% of your driving is at sustained high speeds during hot weather, above
90°F (32°C.
❏ Replace accessory drive belt(s).
Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 495
8M
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Page 512 of 532

Adding Fuel........................... 379
Adjustable Pedals ....................... 141
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 434
Air Conditioner Maintenance ............... 435
Air Conditioning Refrigerant .............435,436
Air Conditioning System ................237,435
Air Conditioning System, Zone Control ........ 240
Air Pressure, Tires .................... 355,360
Airbag ............................ 34,47,54
Airbag Light ....................... 58,75,189
Airbag On/Off Switch ..................... 54
Alarm Light ........................... 191
Alarm (Security Alarm) .................... 18
Alarm System (Security Alarm) ............... 18
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 230
Antifreeze (Engine Coolant) ...........442,443,478
Disposal ............................ 445
Anti-Lock Brake System (ABS) .............. 333Anti-Lock Warning Light
...............196,332
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Anti-Theft System ........................ 18
Appearance Care ........................ 452
Ashtray ............................... 164
Assistance Towing ....................... 101
Automatic Dimming Mirror ................. 82
Automatic Transaxle ...................... 12
Interlock System ....................... 14
Automatic Transmission Adding Fluid ......................... 451
Fluid and Filter Changes ................. 452
Fluid Level Check ................... 449,450
Fluid Type ........................ 449,480
Shifting ............................. 255
Special Additives ...................... 452
Axle Fluid .......................... 448,480
Axle Lubrication (Axle Fluid) ............... 448510 INDEX