automatic transmission DODGE RAM 2500 DIESEL 2006 3.G Service Manual

b. If the fluid is warm, the reading should be between
the two holes. If the fluid level indicates low, add
sufficient fluid to bring to the proper level.
Fluid is added through the dipstick tube.
NOTE:To prevent dirt and water from entering the
transmission after checking or replenishing fluid, make
certain that the dipstick cap is properly seated.
Selection Of Lubricant
Refer to Fluids, Lubricants and Genuine Parts for the
correct lubricant type. It is important that the transmis-
sion fluid be maintained at the prescribed level using the
recommended fluid.
CAUTION!
Using a transmission fluid other than the manufac-
turers recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than the
manufacturers recommended fluid will result in
more frequent fluid and filter changes. Refer to
Fluids, Lubricants and Genuine Parts for correct
fluid type.
Automatic Transmission Fluid and Filter Change
To obtain best performance and long life for automatic
transmissions, the manufacturer recommends that they
be given regular maintenance service by an Authorized
Dodge Dealer or Service Center. It is important that the
transmission be adjusted periodically, the fluid main-
tained at the correct level, and that it be drained and
refilled as specified.
408 MAINTAINING YOUR VEHICLE

Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MoparATF+4, Automatic Transmission Fluid.
Transfer Case 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.
Front and Rear Axle Fluid 2500/3500
ModelsGL-5 SAE 75W-90 Synthetic or equivalent. 2500/3500 axels do not require
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 439
7

Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the batteries and clean and tighten the termi-
nals as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and transfer case (if
equipped), add as needed.
•Check Filter Minder™. Replace air cleaner filter
element if necessary.
•Check all lights and all other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the U-Joints ( if equipped) and front suspen-
sion components.
•Check the automatic transmission fluid level.
•Check the manual transmission fluid level.
•Check the coolant level, hoses, and clamps.
•Lubricate outer tie rod ends 2500/3500 (4X4) models
only.
•Lubricate Front Drive Shaft Fitting (2500/3500, 4X4).
444 MAINTENANCE SCHEDULES
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Miles 22,500 26,250 30,000 33,750 37,500
(Kilometers) (36 000) (42 000) (48 000) (54 000) (60 000)
Change rear axle fluid. X
Change front axle fluid (4X4). X
Check transfer case fluid level (4X4). X
Drain and refill automatic transmission fluid. Re-
place filter and adjust bands (48RE only).X
448 SCHEDULE “B”
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Miles 60,000 63,750 67,500 71,250 75,000
(Kilometers) (96 000) (102 000) (108 000) (114 000) (120 000)
Inspect front wheel bearings. X
Change rear axle fluid. X X
Change front axle fluid (4X4). X X
Change 6-spd manual transmission (G-56) fluid
2500/3500 models only.X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
Drain and refill transfer case fluid (4X4). X
Drain and refill automatic transmission fluid and
change main sump filter (545 RFE only).X
Drain and refill automatic transmission fluid. Re-
place filter and adjust bands (48RE only).X
SCHEDULE “B” 451
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Miles 78,750 82,500 86,250 90,000 93,750
(Kilometers) (126 000) (132 000) (138 000) (144 000) (150 000)
Replace fuel filter element. Clean the water in fuel
sensor.X
Inspect front wheel bearings. X
Inspect brake linings.X
Inspect and adjust parking brake if necessary. X
Drain and refill automatic transmission fluid. Re-
place filter and adjust bands (48RE only).X
SCHEDULE “B” 453
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Miles 116,250 120,000 123,750 127,500 131,250 135,000
(Kilometers) (186 000) (192 000) (198 000) (204 000) (210 000) (216 000)
Drain and refill automatic transmission fluid
and change main sump and spin-on cooler
return filter (if equipped) (545 RFE only).X
Drain and refill automatic transmission fluid.
Replace filter and adjust bands (48RE only).X
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
458 SCHEDULE “B”
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Miles 82,500 90,000 97,500 100,000 105,000
(Kilometers) (132 000) (144 000) (156 000) (160 000) (168 000)
[Months] [66] [72] [78] [84]
Replace fuel filter element. Clean the water in fuel
sensor.XX
Inspect front wheel bearings. X
Inspect brake linings. X
Inspect and adjust parking brake if necessary. X
Drain and refill automatic transmission fluid. Re-
place filter and adjust bands (48 RE only).X
464 SCHEDULE “A”
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Air Cleaner, Engine (Engine Air Cleaner Filter) . 385,412
Air Conditioner Maintenance............... 391
Air Conditioning Refrigerant.............391,392
Air Conditioning System................234,391
Air Conditioning System, Zone Control........ 238
Air Filter.............................. 385
Air Pressure, Tires....................301,309
Airbag..............................43,49
Airbag Light.........................72,178
Airbag On/Off Switch..................... 49
Airbag, Side............................ 52
Alarm, Out of Park Sense.................. 271
Alarm (Security Alarm).................26,180
Alignment and Balance................... 308
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 227
Antifreeze (Engine Coolant)................ 400
Capacities........................... 437
Anti-Lock Warning Light...............182,290Anti-Theft System.....................26,180
Appearance Care........................ 416
Ashtray............................... 152
Automatic Transmission................... 407
Adding Fluid......................... 407
Fluid and Filter Changes................. 408
Fluid Level Check...................... 407
Fluid Type........................408,439
Shift Indicator........................ 180
Shifting............................. 266
Special Additives...................... 409
Axle Fluid..........................406,439
Axle Lubrication (Axle Fluid)............... 406
Ball Joints............................. 393
Battery............................... 390
Blanket..........................261,391
Emergency Starting..................... 363
Saving Feature (Protection)............... 121
478 INDEX

Manual, Service......................... 474
Manual Transmission..................272,406
Fluid Level Check...................... 406
Lubricant Selection..................... 439
Mirrors................................ 78
Automatic Dimming..................... 79
Electric Powered....................... 80
Outside.............................. 79
Rearview............................. 78
Trailer Towing......................81,334
Modifications/Alterations, Vehicle............. 7
Mopar Parts.........................375,473
Multi-Function Control Lever............... 124
New Vehicle Break-In Period................ 69
Noise Control
Maintenance.......................... 411
Tampering Prohibited................... 412
Noise Emission Warranty............... 411,413Occupant Restraints....................... 30
Occupant Restraints (2500/3500/Mega Cab Only) . . 30
Odometer..........................180,184
Trip .............................180,184
Off-Pavement Driving (Off-Road)............ 346
Off-Road Driving (Off-Pavement)............ 346
Oil, Engine............................ 438
Capacity............................ 437
Change Interval....................... 380
Dipstick............................. 379
Disposal............................ 384
Filter.........................379,382,438
Pressure Gauge....................... 178
Recommendation...................... 381
Viscosity............................ 381
Oil Filter, Change........................ 382
Onboard Diagnostic System................ 375
Opener, Garage Door (HomeLink) ........... 141
Operating Precautions.................... 375
486 INDEX