key Ram 2500 2016 Diesel Supplement

WARNING!(Continued)
grass or leaves coming into contact with your exhaust
system. Do not park or operate your vehicle in areas
where your exhaust system can contact anything that
can burn.
Diesel Exhaust Fluid
Diesel Exhaust Fluid (DEF) sometimes known simply by
the name of its active component, UREA—is a key
component of selective catalytic reduction (SCR) systems,
which help diesel vehicles meet stringent emission regu-
lations. DEF is a liquid reducing agent that reacts with
engine exhaust in the presence of a catalyst to convert
smog-forming nitrogen oxides (NOx) into harmless ni-
trogen and water vapor.
Refer to “Fluids, Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for further information. You can receive assistance in locating DEF in the United
States by calling 866-RAM-INFO (866-726-4636). In
Canada call 1–800–465–2001 (English) or 1–800–387–9983
(French)
Maintenance-Free Batteries
The top of the maintenance-free batteries are perma-
nently sealed. You will never have to add water, nor is
periodic maintenance required.
NOTE:
Replacement batteries should both be of equal
capacity to prevent damage to the vehicle’s charging
system.
CAUTION!
It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to the
(Continued)
7
MAINTAINING YOUR VEHICLE 353

Fuel.................................. .108
Adding ..............................114
Diesel ........................... .108 , 147
Filter ............................... .131
Light .................................43
Requirements ......................... .108
Specifications ......................... .109
Tank Capacity ......................... .146
Fueling .................................114
Gauges Voltmeter ............................ .102
Information Center, Vehicle ...................63
Instrument Cluster .........................17
Intervention Regeneration Strategy ..............71
Keyless Enter-N-Go ........................99 Lights
AirBag ...............................25
Brake Warning ..........................26
Cruise .............................58,60
Engine Temperature Warning ................29
Fog ..................................46
Low Fuel ..............................43
Malfunction Indicator (Check Engine) ..........36
Park ..............................56,58
Seat Belt Reminder .......................24
Security Alarm ..........................28
Tire Pressure Monitoring (TPMS) .............40
Turn Signal ............................57
Warning (Instrument Cluster Description) . . . .29 , 57
Maintenance Procedures ....................125
Maintenance Schedule ..................... .152
Malfunction Indicator Light (Check Engine) .......36
8
INDEX - RAM 1500 393

Exhaust Brake........................... .281
Exhaust System .......................... .367
Filters Engine Fuel .......................... .344
Engine Oil ....................... .340 , 374
Engine Oil Disposal .....................340
Flashers Turn Signal .......................... .222
Fluid Capacities ......................... .373
Fluid Level Checks Brake ............................... .360
Manual Transmission ....................362
Transfer Case ......................... .362
Fluids, Lubricants And Genuine Parts ...........374
Fog Lights ..............................211
Fuel .................................. .307
Adding ......................... .312 , 315
Diesel ....................... .307 , 315 , 374Filter
............................... .344
Light ............................... .209
Requirements ......................... .307
Specifications ......................... .308
Tank Capacity ......................... .373
Fueling ............................... .312
Gauges Voltmeter ............................ .272
Gear Ranges ............................ .287
Idle Up Feature .......................... .276
Information Center, Vehicle ..................228
Instrument Cluster ....................... .183
Intervention Regeneration Strategy .............233
Jump Starting ........................... .326
Keyless Enter-N-Go ....................... .261
398 INDEX - RAM 2500 / 3500 / 4500 / 5500