2019 Ram 3500 block heater

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STARTING AND OPERATING
STARTING THE ENGINE .............................................. 290
Automatic Transmission ............................................ 291
Tip Start Feature ......................................................... 291
Keyless Enter-N-Go — Ignition................................. 291
Normal Starting Using ENGINE START/STOP
Button ......................................................................... 292

Cold Weather Operation (Below –22°F Or −30°C) ..... 296

After Starting................................................................ 296
 ENGINE BLOCK HEATER — IF EQUIPPED .............. 297
 ENGINE BREAK-IN RECOMMENDATIONS ............ 297
 PARKING BRAKE ........................................................... 298
 AUTOMATIC TRANSMISSION ................................... 299
Ignition Park Interlock ................................................ 301
Brake/Transmission Shift Interlock System ........... 301
Eight-Speed Automatic Transmission .................... 301
 ACTIVE NOISE CANCELLATION ............................... 308
 FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED .................................................................... 309
Four-Position Electronically Shifted Transfer
Case — If Equipped ................................................... 309
Manually Shifted Transfer Case — If Equipped ..... 314 
AIR SUSPENSION SYSTEM (2500/3500 MODELS) —
IF EQUIPPED .....................................................................317
Description.................................................................... 317
Air Suspension Modes ................................................318
Instrument Cluster Display Messages ......................320
Operation ......................................................................320
 AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED)....................................320
 STABILIZER/SWAY BAR SYSTEM — POWER WAGON
ONLY ................................................................................322
 SAFE OFF-ROAD DRIVING — POWER WAGON
ONLY .................................................................................324
Off-Road Driving Tips And Vehicle
Characteristics ............................................................324
Driving In Snow, Mud And Sand .............................326
Crossing Obstacles (Rocks And Other High
Points)............................................................................327
Hill Climbing................................................................329
Driving Through Water ..............................................331
Airing Down For Off-Road Driving .........................332
Vehicle Recovery .........................................................333
After Driving Off-Road...............................................336
 LIMITED-SLIP DIFFERENTIAL ....................................337

296 STARTING AND OPERATING
accelerator pedal and the brake pedal, wait 10 to 15 seconds,
then repeat the “Normal Starting” procedure.If the engine has been flooded, it may start to run, but not
have enough power to continue running when the ignition
button/key is released. If this occurs, continue cranking with
the accelerator pedal pushed all the way to the floor. Release
the accelerator pedal and the ignition button/key once the
engine is running smoothly.
If the engine shows no sign of starting after a 10 second
period of engine cranking with the accelerator pedal held to
the floor, wait 10 to 15 seconds, then repeat the “Normal
Starting” procedure.
Cold Weather Operation (Below –22°F Or −30°C)
To ensure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your authorized dealer) is recommended.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
WARNING!
• Never pour fuel or other flammable liquid into the throttle body air inlet opening in an attempt to start the
vehicle. This could result in flash fire causing serious
personal injury.
• Do not attempt to push or tow your vehicle to get it started. Vehicles equipped with an automatic transmis -
sion cannot be started this way. Unburned fuel could
enter the catalytic converter and once the engine has
started, ignite and damage the converter and vehicle.
• If the vehicle has a discharged battery, booster cables may be used to obtain a start from a booster battery or
the battery in another vehicle. This type of start can be
dangerous if done improperly. Refer to “Jump Starting
Procedure” in “In Case Of Emergency” for further
information.
CAUTION!
To prevent damage to the starter, do not crank the engine
for more than 10 seconds at a time. Wait 10 to 15 seconds
before trying again.

STARTING AND OPERATING 297
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a stan-
dard 110-115 Volt AC electrical outlet with a grounded,
three-wire extension cord.
The engine block heater cord is routed through the grille by
the right front tow hook.
It includes a removable cap that is secured by a tethered
strap. It also has a c-clip that is used for storage when not in
use for the winter months. During winter months, remove
the heater cord wiring assembly from itself on the c-clip.
The engine block heater must be plugged in at least one hour
to have an adequate warming effect on the engine.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle. Drive moderately during the first 300 miles (500 km). After
the initial 60 miles (100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri
-
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the recom -
mended viscosity and quality grades, refer to “Fluids And
Lubricants” in “Technical Specifications”.

NOTE:
A new engine may consume some oil during its first few thou -
sand miles (kilometers) of operation. This should be considered
a normal part of the break-in and not interpreted as a problem.
Please check your oil level with the engine oil indicator often
during the break in period. Add oil as required.

WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.
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681
Differential, Limited Slip ....................................................... 337
Disabled Vehicle Towing ....................................................... 495
Disposal Antifreeze (Engine Coolant) .............................................. 525
Do Not Disturb ........................................................................ 668
Door Ajar.................................................................................. 183
Door Ajar Light ....................................................................... 183
Door Locks Automatic ............................................................................... 39
Doors........................................................................................... 33
Drag And Drop Menu ............................................................ 575
Driver’s Seat Back Tilt .............................................................. 40
Driving Off-Pavement....................................................................... 324Off-Road ............................................................................... 324
Through Flowing, Rising, Or Shallow Standing Water ..... 437

Dual Rear Wheels ........................................................... 554, 565 E
Electric Brake Control System ............................................... 196 Anti-Lock Brake System ..................................................... 195
Electronic Roll Mitigation .......................................... 200, 204
Electrical Power Outlets......................................................... 124
Electronic Range Select (ERS)................................................ 307
Electronic Stability Control (ESC) ........................................ 200
Electronic Throttle Control Warning Light ......................... 182
Electronically Shifted Transfer Case .................................... 309 Emergency Braking.................................................................298
Emergency, In Case Of Freeing Vehicle When Stuck ..............................................494Hazard Warning Flasher ....................................................440
Jump Starting .......................................................................488
Emission Control System Maintenance ...............................193
Engine .......................................................................................504 Air Cleaner ...........................................................................509
Block Heater .........................................................................297
Break-In Recommendations...............................................297Compartment Identification ..............................................504Coolant (Antifreeze)............................................................ 572
Exhaust Gas Caution................................................... 286, 570Fails To Start.........................................................................295
Flooded, Starting .................................................................295
Fuel Requirements ......................................................567, 571
Jump Starting .......................................................................488Oil ..........................................................................507, 571, 572
Oil Filler Cap ................................................................504, 508
Oil Filter ................................................................................509Oil Reset ................................................................................167Oil Selection .................................................................507, 571
Oil Synthetic .........................................................................508
Overheating..........................................................................493
Starting..................................................................................292
Engine Oil Viscosity................................................................508
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683
Glass Cleaning ......................................................................... 563
Gross Axle Weight Rating ..................................................... 412
Gross Vehicle Weight Rating ................................................ 412
GuideBody Builders ........................................................................ 15
GVWR ....................................................................................... 410 H
Hazard Driving Through Flowing, Rising, Or Shallow Standing
Water ..................................................................................... 437
Hazard Warning Flashers ...................................................... 440
Head Restraints ......................................................................... 51
Head Rests ................................................................................. 51
Headlights ................................................................................ 447 Automatic High Beam .......................................................... 68
Cleaning................................................................................ 558
High Beam.............................................................................. 68
Lights On Reminder ............................................................. 70
Passing .................................................................................... 69
Switch...................................................................................... 67
Heated Mirrors .......................................................................... 63
Heater, Engine Block .............................................................. 297
Hill Descent Control ............................................................... 206
Hill Descent Control Indicator .............................................. 206
Hill Start Assist........................................................................ 198 Hitches
Trailer Towing .....................................................................417
Hoisting ....................................................................................531
HomeLink (Garage Door Opener) ........................................104
Hood Prop ................................................................................101
Hood Release ...........................................................................101
Hub Caps..................................................................................487 I
Ignition........................................................................................25 Switch ......................................................................................25
Illuminated Entry ......................................................................76
In Vehicle Help Vehicle User Guide ...............................................................16
Inside Rearview Mirror ........................................57, 58, 59, 441 Instrument Cluster Descriptions .........................................................................191
Display ..................................................................................165
Engine Oil Reset ..................................................................167
Instrument Panel Lens Cleaning...........................................562
Integrated Trailer Brake Control...........................................421
Interior Appearance Care ......................................................561
Interior Lights ............................................................................73 Intermittent Wipers (Delay Wipers) .......................................77
Introduction ...............................................................................13
Inverter Outlet (115V).............................................................126
iPod/USB/MP3 Control ........................................................643
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