automatic transmission Ram 3500 Chassis Cab 2016 Workshop Manual

Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission. Automatic
Transmission Fluid (ATF) is an engineered product and
its performance may be impaired by supplemental addi-
tives. Therefore, do not add any fluid additives to the
transmission. Avoid using transmission sealers as they
may adversely affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check
Check the fluid level when the engine is fully warmed up
and the transmission fluid is at normal operating tem-
perature. Driving 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 — Procedure
It is best to check the fluid level when the transmission is
at normal operating temperature (170-180°F / 77-82°C for
66RFE transmission, or 158–176°F / 70–80°C for AS66RC
transmission). This normally occurs after at least 15 miles
(25 km) of driving. At normal operating temperature the
fluid cannot be held comfortably between the fingertips.
You can read the transmission sump temperature in the
594 MAINTAINING YOUR VEHICLE

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission (6.4L Engine with
66RFE Transmission) (For Diesel Engine
See Diesel Supplement) Use only ATF+4 Automatic Transmission Fluid. Failure to use ATF+4
fluid may affect the function or performance of your transmission.
We recommend MOPAR ATF+4 fluid.
Automatic Transmission (6.4L Engine with
AS66RC Transmission) Use only MOPAR ASRC Automatic Transmission Fluid or equivalent.
Failure to use the proper fluid may affect the function or performance
of your transmission.
Transfer Case We recommend you use MOPAR BW44-44 Transfer Case Fluid.
Front and Rear Axle Fluid (4500/5500) We recommend you use GL-5 SAE 75W-90 Synthetic (MS-9763).
Brake Master Cylinder We recommend you use MOPAR DOT 3 and SAE J1703. If DOT 3
brake fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir We recommend you use MOPAR Power Steering Fluid +4, MOPAR
ATF+4 Automatic Transmission Fluid.
624 MAINTAINING YOUR VEHICLE

Once A Month Or Before A Long Trip:
•Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and automatic trans-
mission and fill as needed.
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required.
• Inspect automatic transmission fluid if equipped
with dipstick.
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
• Inspect engine cooling system protection and
hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
• Lube the front drive shaft fitting. 8
MAINTENANCE SCHEDULES 627

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Inspect the brake linings, parking
brake function. XXX X X X X
Additional Maintenance
Replace engine air filter. XX X XX
Replace spark plugs.** X
Flush and replace the engine
coolant at 10 years or 150,000
miles (240,000 km) whichever
comes first. XX
Change the automatic transmis-
sion fluid (AS66RC Transmission
Only). XX X
8
MAINTENANCE SCHEDULES 629

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Change the automatic transmis-
sion fluid and sump filter
(AS66RC Transmission Only). XX
Change the automatic transmis-
sion fluid and filter(s) (66RFE
Transmission Only), if using your
vehicle for police, taxi, fleet, or
frequent trailer towing. XX
Change the automatic transmis-
sion fluid and filter(s) (66RFE
transmission). X
630 MAINTENANCE SCHEDULES

Disposal............................. .587
Anti-Lock Brake System (ABS) ................439
Appearance Care ........................ .597
Ashtray ................................211
Assist, Hill Start ......................... .442
Auto Down Power Windows ..................46
Automatic Door Locks ......................38
Automatic Headlights ..................... .159
Automatic High Beams .....................161
Automatic Temperature Control (ATC) ..........363
Automatic Transmission ....................593
Adding Fluid ......................... .595
Fluid And Filter Changes ..................597
Fluid Level Check ...................... .594
Fluid Type ........................ .593, 624
Shifting ............................. .404
Special Additives ...................... .594
Axle Fluid ....................... .591, 592, 624Axle Lubrication
..................... .591, 592
Back-Up Camera ......................... .201
Battery ............................ .242, 572
Charging System Light ...................242
Keyless Transmitter Replacement (RKE) ........29
Belts, Seat ...............................115
Body Builders Guide ........................6
Body Mechanism Lubrication .................576
B-Pillar Location ......................... .462
Brake Assist System ...................... .442
Brake Control System, Electronic ..............438
Brake Fluid ......................... .590, 624
Brake System ........................ .438, 589
Fluid Check .......................... .590
Master Cylinder ....................... .590
Parking ............................. .435
Warning Light ........................ .238
Brake/Transmission Interlock .................404
10
INDEX 647

CleaningWheels .............................. .599
Climate Control ...................... .344, 355
Automatic ........................... .355
Cold Weather Operation ....................399
Compact Disc (CD) Maintenance ..............342
Compact Spare Tire ....................... .474
Console, Overhead ....................... .204
Contract, Service ......................... .638
Coolant Pressure Cap (Radiator Cap) ...........587
Cooling System .......................... .583
Adding Coolant (Antifreeze) ...............585
Coolant Capacity ...................... .621
Coolant Level ..................... .583, 588
Disposal Of Used Coolant .................587
Drain, Flush, And Refill ...................584
Inspection ........................... .588
Points To Remember .....................588
Pressure Cap ......................... .587Radiator Cap
......................... .587
Selection Of Coolant (Antifreeze) .........584, 622
Corrosion Protection ...................... .597
Cruise Light ......................... .264, 265
Cupholders ............................ .213
Customer Assistance ...................... .635
Customer Programmable Features .............323
Data Recorder, Event .......................81
Daytime Running Lights ....................160
Dealer Service ........................... .563
Defroster, Rear Window .....................223
Defroster, Windshield ...................116,348
Delay (Intermittent) Wipers ..................171
Differential, Limited-Slip ....................430
Dipsticks Automatic Transmission ..................594
Power Steering ........................ .434
Disabled

Vehicle Towing ....................552
10
INDEX 649

Fluid Level ChecksAutomatic Transmission ..................594
Brake ............................... .590
Power Steering ........................ .434
Fluids, Lubricants And Genuine Parts ...........622
Fog Lights ....................... .163, 257, 617
Four-Way Hazard Flasher ...................532
Four Wheel Drive ........................ .419
Freeing A Stuck Vehicle .....................549
Front Axle (Differential) .....................591
Fuel .................................. .494
Adding ............................. .498
Additives ............................ .496
Clean Air ............................ .494
Ethanol ............................. .495
Filler Cap (Gas Cap) .....................499
Filter ............................... .622
Gasoline ............................. .494
Light ............................... .254Materials Added
....................... .496
Methanol ............................ .495
Octane Rating ......................... .494
Requirements ......................... .494
Tank Capacity ......................... .621
Fuses ................................. .603
Gas Cap (Fuel Filler Cap) ................499, 560
Gasoline, Clean Air ....................... .494
Gasoline (Fuel) .......................... .494
Gasoline, Reformulated .....................494
Gear Ranges ............................ .405
Gear Select Lever Override ..................551
Glass Cleaning .......................... .602
Grocery Bag Retainer ...................... .222
Gross Axle Weight Rating ...................503
Gross Vehicle Weight Rating ..................502
Guide,

Body Builders ........................6
652 INDEX

Adjustable Upper Shoulder Anchorage.........58
Child Restraint ..........................82
Extender ..............................62
Front Seat ....................... .50, 53, 55
Inspection ............................115
Operating Instructions ....................55
Pregnant Women ........................63
Pretensioners ...........................64
Rear Seat ..............................53
Reminder ............................ .236
Untwisting Procedure .....................57
Seats ....................... .138, 140, 141, 147
Adjustment .....................138, 140, 141
Easy Entry ........................... .155
Memory ............................. .151
Power .............................. .139
Reclining Rear ........................ .147
Security Alarm ........................ .21, 240
Selection Of Coolant (Antifreeze) ..............622SENTRY KEY
Key Programming .......................20
Sentry Key (Immobilizer) ....................18
Sentry Key Replacement .....................20
Service Assistance ........................ .635
Service Contract ......................... .638
Service Manuals ......................... .640
Settings, Personal ..................... .279, 302
Shifting ............................... .401
Automatic Transmission ..................404
Transfer Case ......................... .422
Transfer Case, Shifting Into Transfer Case
Neutral (N) .......................... .526
Transfer Case, Shifting Out Of Transfer Case
Neutral (N) .......................... .528
Shift Lever Override ...................... .551
Shoulder Belts ............................53
Signals, Turn ......................117, 168, 263
660 INDEX

Sliding Rear WindowPower .............................. .224
Snow Chains (Tire Chains) ...................480
Snow Plow ............................. .519
Snow Tires ............................. .472
Spare Tire ....................... .473, 474, 475
Spark Plugs ............................ .622
Speed Control Accel/Decel .......................... .181
Cancel .............................. .180
Resume ............................. .180
Speed Control (Cruise Control) ................178
Starting ............................. .32, 398
Automatic Transmission ..................399
Cold Weather ......................... .399
Engine Fails To Start .....................399
Remote ...............................32
Starting Procedures (Gas Engines) .............398Steering
Power ........................... .433, 434
Wheel, Heated ........................ .176
Wheel, Tilt ........................... .174
Steering Wheel Audio Controls ...............341
Steering Wheel Mounted Sound System Controls . . .341
Storage Compartment, Center Seat .............218
Storage, Vehicle ...................... .365, 613
Storing Your Vehicle ...................... .613
Supplemental Restraint System - Air Bag .........68
Supplemental Tire Pressure Information .........480
Sway Control, Trailer ...................... .451
Synthetic Engine Oil ...................... .566
System, Remote Starting .....................32
Temperature Control, Automatic (ATC) ..........363
Tilt Down .............................. .141
Up ................................ .141
10
INDEX 661