torque Ram 5500 Chassis Cab 2017 Diesel Supplement

two natural components of the air we breathe. You can
operate with the comfort that your vehicle is contributing
to a cleaner, healthier world environment for this and
generations to come.
System Overview
This vehicle is equipped with a Diesel Exhaust Fluid (DEF)
injection system and a Selective Catalytic Reduction (SCR)
catalyst to meet the emission requirements.
The DEF injection system consists of the following compo-
nents:
•DEF tank
• DEF pump
• DEF injector
• Electronically-heated DEF lines
• DEF control module
• NOx sensors
• Temperature sensors
• SCR catalyst
• UQS Sensor The DEF injection system and SCR catalyst enable the
achievement of diesel emissions requirements; while main-
taining outstanding fuel economy, drivability, torque and
power ratings.
Refer to
Instrument Cluster Display” in “Understanding
Your Instrument Panel” for system messages and warn-
ings.
NOTE:
• Your vehicle is equipped with a DEF injection system.
You may occasionally hear an audible clicking noise.
This is normal operation.
• The DEF pump will run for a period of time after engine
shutdown to purge the DEF system. This is normal
operation.
168 STARTING AND OPERATING

Transfer Case — If Equipped
Drain And Refill
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
Selection of Lubricant
Refer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for fluid specifications.
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.
Manual Transmission — If Equipped
Selection of Lubricant
Refer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for fluid specifications.
Fluid Level Check
The fluid level can be checked by removing the filler plug.
If the level of the lubricant is more than 1/2 in (12 mm)
below the bottom of the filler hole while the vehicle is onlevel ground, enough lubricant should be added to bring
the level to 1/4 in (6 mm) below the bottom of the filler
hole.
Automatic Transmission — If Equipped
Selection of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer ’s specified transmission fluid. Refer
to “Fluids, Lubricants, and Genuine Parts” in this section
for fluid specifications. It is important to maintain the
transmission fluid at the correct level using the recom-
mended fluid.
No chemical flushes should be used in any transmission;
only the approved lubricant should be used.
CAUTION!
Using a transmission fluid other than the manufactur-
er ’s recommended fluid may cause deterioration in
transmission shift quality and/or torque converter
shudder, and will require more frequent fluid and
filter changes. Refer to “Fluids, Lubricants, and Genu-
ine Parts” in this section for fluid specifications.
7
MAINTAINING YOUR VEHICLE 197

Engine Block Heater..................125 , 137
Manual Transmission ..................... .121
Remote ................................92
Starting Procedures ........................ .121
Starting Procedures (Diesel Engines) .............121
Synthetic Engine Oil ....................... .179
Tip Start ................................ .121
Torque Converter Clutch .....................149
Traction Control .......................... .197
Transfer Case Fluid ................................ .207
Transmission Automatic ............................ .141
Fluid ................................ .207
Manual ........................... .121 , 150
Shifting .............................. .140
Viscosity, Engine Oil ....................... .178
Voltmeter ............................... .130
Water Separator, Diesel Fuel ...................184
224 INDEX - RAM 2500 / 3500 / 4500 / 5500