
Special Additives
The manufacturer strongly recommends against using any
special additives in the transmission. Automatic Transmis-
sion Fluid (ATF) is an engineered product and its perfor-
mance may be impaired by supplemental additives. There-
fore, do not add any fluid additives to the transmission.
The only exception to this policy is the use of special dyes
for diagnosing fluid leaks. Avoid using transmission seal-
ers 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
It is best to check the fluid level when the transmission is
at normal operating temperature (170-180°F / 77-82°C for
68RFE transmission, or 158-176°F / 70-80°C for AS69RC
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
instrument cluster display (refer to “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information).
Use the following procedure to check the transmission
fluid level properly:
1. Monitor the transmission temperature using the instru-
ment cluster display, and operate the vehicle as required
to reach the normal operating temperature. If the trans-
mission is not functioning properly, or the vehicle
cannot be driven, see the NOTE and CAUTION below
about checking the fluid level at colder temperatures.
2. Park the vehicle on level ground.
3. Run the engine at normal idle speed for at least 60
seconds, and leave the engine running for the rest of this
procedure.
4. Fully apply the parking brake and press the brake pedal.
5. Place the gear selector momentarily into each gear
position (allowing time for the transmission to fully
engage in each position), ending with the transmission
in PARK.
6. Remove the dipstick, wipe it clean and reinsert it until
seated.
198
MAINTAINING YOUR VEHICLE
Summary of Contents for RAM 2017
Page 1: ...O W N E R S M A N U A L 2 0 1 7 D I E S E L S U P P L E M E N T R A M T R U C K ...
Page 3: ...RAM DIESEL SUPPLEMENT RAM 1500 3 RAM 2500 3500 4500 5500 85 INDEX 217 ...
Page 4: ......
Page 5: ...RAM 1500 ...
Page 6: ......
Page 8: ......
Page 9: ...INTRODUCTION CONTENTS 䡵 A MESSAGE FROM FCA US LLC 8 1 ...
Page 14: ......
Page 54: ......
Page 78: ......
Page 86: ...84 MAINTENANCE SCHEDULE ...
Page 87: ...RAM 2500 3500 4500 5500 ...
Page 88: ......
Page 90: ......
Page 91: ...INTRODUCTION CONTENTS 䡵 A MESSAGE FROM FCA US LLC 90 1 ...
Page 102: ......
Page 171: ...WHAT TO DO IN EMERGENCIES CONTENTS 䡵 JUMP STARTING 170 With Portable Starting Unit 172 6 ...
Page 210: ......
Page 219: ...INDEX 8 INDEX 217 ...