2016 Ram 3500 automatic transmission

REMOTE STARTING SYSTEM — IF EQUIPPED
This system uses the Remote Keyless Entry
(RKE) transmitter to start the engine conve-
niently from outside the vehicle while still
maintaining security. The system has a range of
approximately 300 ft (91 m).
NOTE:
• The vehicle must be equipped with an automatic
transmission to be equipped with Remote Start.
• The Remote Start system will wait for the “Wait To
Start” telltale to extinguish before cranking the engine.
This allows time for the intake heater to pre-heat the
incoming air, and is normal operation in cold weather.
Refer to “Wait To Start” in “Understanding Your
Instrument Panel”.
How To Use Remote Start
All of the following conditions must be met before the
engine will remote start:
• Transmission in PARK
• Doors closed
• Hood closed
• HAZARD switch off
• BRAKE switch inactive (brake pedal not pushed)
• Ignition key removed from ignition switch
• Battery at an acceptable charge level
• RKE PANIC button not pushed
• Fuel meets minimum requirement
• Water In Fuel Indicator Light is not illuminated
138 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Remote Start Comfort Systems — If Equipped
When remote start is activated, the heated steering
wheel, and driver heated seat features will automatically
turn on in cold weather. In warm weather, the driver
vented seat feature will automatically turn on when the
remote start is activated. These features will stay on
through the duration of remote start or until the ignition
switch is turned to the ON position.
The Remote Start Comfort System can be activated and
deactivated through the EVIC/DID. For more informa-
tion on Remote Start Comfort System operation refer to
your Owners Manual.
ENGINE BREAK-IN RECOMMENDATIONS
The Cummins turbocharged diesel engine does not re-
quire a break-in period due to its construction. Normal
operation is allowed, providing the following recommen-
dations are followed:•
Warm up the engine before placing it under load.
• Do not operate the engine at idle for prolonged
periods.
• Use the appropriate transmission gear to prevent
engine lugging.
• Observe vehicle oil pressure and temperature indica-
tors.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carry-
ing or towing significant weight.
NOTE: Light duty operation such as light trailer towing
or no load operation will extend the time before the
engine is at full efficiency. Reduced fuel economy and
power may be seen at this time.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 141

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES ................196
▫ Manual Transmission — If Equipped .......196
▫ Automatic Transmission — If Equipped .....197
▫ Keyless Enter-N-Go — If Equipped ........197
▫ Extreme Cold Weather ..................202
▫ Normal Starting Procedure — Engine Manifold
Air Temperature Above 66° F (19° C) ........202
▫ Starting Procedure — Engine Manifold Air
Temperature 0°F To 66°F (–18°C to 19°C) .....204
▫ Starting Procedure — Engine Manifold Air
Temperature Below 0°F (-18°C) ............206▫
Starting Fluids ....................... .207
 NORMAL OPERATION — DIESEL ENGINE . . .208
▫ Cold Weather Precautions ................209
▫ Engine Idling ....................... .212
▫ Stopping The Engine ...................213
▫ Idle Shutdown ....................... .214
▫ Programmable Maximum Vehicle Speed (Chassis
Cab Only) .......................... .214
▫ Operating Precautions ..................215
5

▫Cooling System Tips — Automatic
Transmission ........................ .215
 ENGINE BLOCK HEATER — IF EQUIPPED . . .217
▫ Block Heater Usage ....................217
 DIESEL EXHAUST BRAKE (ENGINE
BRAKING) .......................... .218
 AUTOMATIC TRANSMISSION —
IF EQUIPPED ........................ .220
▫ Key Ignition Park Interlock ...............222
▫ Brake/Transmission Shift Interlock System . . .222
▫ Six-Speed Automatic Transmission —
If Equipped ........................ .222
 MANUAL TRANSMISSION — IF EQUIPPED . .234
▫ Shifting ............................ .235▫
Downshifting ....................... .236
▫ Reverse Shifting ..................... .238
 AUXILIARY SWITCHES — IF EQUIPPED .....238
 POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY) ..................239
▫ Stationary Mode ..................... .240
▫ Mobile Mode ........................ .241
 ENGINE RUNAWAY ....................242
 FUEL REQUIREMENTS ..................243
▫ Fuel Specifications ....................244
▫ Bio-Diesel Fuel Requirements .............245

ADDING FUEL — 2500/3500 DIESEL MODELS . . .248
 ADDING FUEL — CHASSIS CAB MODELS . . .251
194 STARTING AND OPERATING

starting the vehicle. This vehicle is equipped with a
clutch interlocking ignition system. It will not start unless
the clutch is fully pressed.
Automatic Transmission — If Equipped
Start the engine with the transmission in the NEUTRAL
or PARK position. Apply the brake before shifting to any
driving range.
Tip Start Feature
Do notpress the accelerator. Turn the ignition switch
briefly to the START position and release it. The starter
motor will continue to run but will automatically disen-
gage when the engine is running.
Keyless Enter-N-Go — If Equipped
This feature allows the driver to oper-
ate the ignition switch with the push
of a button, as long as the Remote
Start/Keyless Enter-N-Go Key Fob is
in the passenger compartment.
Normal Starting
Using The ENGINE START/STOP Button
1. The transmission must be in PARK or NEUTRAL.
2. Press and hold the brake pedal while pushing the ENGINE START/STOP button once.
3. The system takes over and attempts to start the vehicle. If the vehicle fails to start, the starter will
disengage automatically after 25 seconds.
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STARTING AND OPERATING 197

4. If the gear selector is in Neutral, push and release theENGINE START/STOP button with the vehicle speed
below 5mph (8 km/h) before the engine will shut off.
The ignition switch position will remain in the ACC
position.
NOTE: If the ignition switch is left in the ACC or RUN
(engine not running) position and the transmission is in
PARK, the system will automatically time out after 30
minutes of inactivity and the ignition will switch to the
OFF position. ENGINE START/STOP Button Functions — With
Driver ’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar to an
ignition switch. It has three positions, OFF, ACC, RUN.
To change the ignition switch positions without starting
the vehicle and use the accessories follow these steps:
1. Starting with the ignition in the OFF position:
2. Push the ENGINE START/STOP button once to
change the ignition to the ACC position.
3. Push the ENGINE START/STOP button a second time to change the ignition to the RUN position.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF position.
5
STARTING AND OPERATING 199

ignition switch to the OFF position for at least five
seconds and then back ON. Repeat steps 1 through 7 of
“Keyless Enter-N-Go Starting Procedure – Engine
Manifold Air Temperature Below 66° F (19° C).”
Extreme Cold Weather
The Cummins diesel engine is equipped with several
features designed to assist cold weather starting and
operation:
•The engine block heater is a resistance heater installed
in the water jacket of the engine just above and behind
the oil filter. It requires a 110–115 Volt AC electrical
outlet with a grounded, three-wire extension cord.
NOTE: The engine block heater cord is a factory installed
option. If your vehicle is not equipped, heater cords are
available from your authorized MOPAR dealer. •
A 12 Volt heater built into the fuel filter housings aid in
preventing fuel gelling. It is controlled by a built-in
thermostat.
• A heated intake air system both improves engine
starting and reduces the amount of white smoke
generated by a warming engine.
Normal Starting Procedure — Engine Manifold Air
Temperature Above 66° F (19° C)
Observe the instrument panel cluster lights when starting
the engine.
1. Always apply the parking brake.
2. Shift into PARK for an automatic transmission. For vehicles equipped with a manual transmission, fully
press and hold the clutch pedal and shift into NEU-
TRAL.
202 STARTING AND OPERATING

•Climatized Ultra Low Sulfur Diesel Fuel is a blend of
Number 2 Ultra Low Sulfur and Number 1 Ultra Low
Sulfur Diesel Fuels which reduces the temperature at
which wax crystals form in fuel.
• The fuel grade should be clearly marked on the pump
at the fuel station.
• The engine requires the use of “Ultra Low Sulfur
Diesel Fuel”. Use of incorrect fuel could result in
engine and exhaust system damage. Refer to “Fuel
Requirements” in “Starting And Operating” for fur-
ther information.
• Commercially available fuel additives are not neces-
sary for the proper operation of your Cummins diesel
engine. However, if seasonably adjusted fuel is not
available and you are operating below 20°F (-6°C),
MOPAR Premium Diesel Fuel Treatment (or equiva-
lent) may be beneficial to avoid fuel gelling.Engine Oil Usage
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for the correct engine oil viscosity.
Winter Front Usage
A winter front or cold weather cover is to be used in
ambient temperatures below 32°F (0°C), especially dur-
ing extended idle conditions to reduce condensation
build-up within engine crankcase. If a winter front or
cold weather cover is to be used, a percentage of the total
grille opening area must be left uncovered to provide
sufficient air flow to the charge air cooler and automatic
transmission oil cooler. The percentage of opening must
be increased with the increasing ambient air temperature
and/or engine load. If the cooling fan can be heard
cycling frequently, increase the size of the opening in the
winter front. A suitable cold weather cover is available
from your MOPAR dealer.
210 STARTING AND OPERATING