2019 Ram 3500 Chassis Cab oil viscosity

STARTING AND OPERATING 251
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.
Gasoline Engine Only
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”.
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.
5

SERVICING AND MAINTENANCE 419
Engine Oil Viscosity (SAE Grade) — 6.4L Engine
Use Mopar SAE 0W-40 engine oil approved to FCA Material
Standard MS-12633 such as Pennzoil Ultra equivalent is
recommended for all operating temperatures.
The engine oil filler cap also shows the recommended engine
oil viscosity for your engine. For information on engine oil
filler cap location, refer to the “Engine Compartment” illus-
tration in this section.
Lubricants which do not have both the engine oil certifica -
tion mark and the correct SAE viscosity grade number
should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom -
mended oil quality requirements are met, and the recom -
mended maintenance intervals for oil and filter changes are
followed.
Synthetic engine oils which do not have both the engine oil
certification mark and the correct SAE viscosity grade
number should not be used. Materials Added To Engine Oil
The manufacturer strongly recommends against the addi
-
tion of any additives (other than leak detection dyes) to the
engine oil. Engine oil is an engineered product and its perfor -
mance may be impaired by supplemental additives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and oil
filters from your vehicle. Used oil and oil filters, indiscrimi -
nately discarded, can present a problem to the environment.
Contact an authorized dealer, service station or govern -
mental agency for advice on how and where used oil and oil
filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter at
every engine oil change.
Engine Oil Filter Selection

This manufacturer's engines have a full-flow type disposable oil
filter. Use a filter of this type for replacement. The quality of
replacement filters varies considerably. Only high quality filters
should be used to assure most efficient service. Mopar engine oil
filters are high quality oil filters and are recommended.
7

593
Differential, Limited Slip ....................................................... 281
Dipsticks Power Steering..................................................................... 284
Disabled Vehicle Towing ....................................................... 406
Disposal Antifreeze (Engine Coolant) .............................................. 436
Do Not Disturb ........................................................................ 579
Door Ajar.................................................................................. 150
Door Ajar Light ....................................................................... 150
Door Locks Automatic ............................................................................... 37
Doors........................................................................................... 32
Drag And Drop Menu ............................................................ 487
Driver’s Seat Back Tilt .............................................................. 39
Driving
Through Flowing, Rising, Or Shallow Standing Water ....364

Dual Rear Wheels ................................................... 396, 467, 477 E
Electric Brake Control System ............................................... 162 Anti-Lock Brake System ..................................................... 161
Electronic Roll Mitigation .......................................... 166, 170
Electrical Power Outlets......................................................... 117
Electronic Range Select (ERS)........................................ 262, 270
Electronic Stability Control (ESC) ........................................ 166
Electronic Throttle Control Warning Light ......................... 149
Electronically Shifted Transfer Case .................................... 272 Emergency Braking.................................................................252
Emergency, In Case Of Freeing Vehicle When Stuck ..............................................405Hazard Warning Flasher ....................................................366
Jacking...................................................................................390
Jump Starting .......................................................................398
Emission Control System Maintenance ...............................159
Engine .......................................................................................415 Air Cleaner ...........................................................................420
Break-In Recommendations...............................................251Compartment Identification ..............................................415Coolant (Antifreeze)............................................................ 484
Exhaust Gas Caution................................................... 240, 482Fails To Start.........................................................................249
Flooded, Starting .................................................................249
Fuel Requirements ..............................................................479
Jump Starting .......................................................................398Oil ..................................................................................418, 484
Oil Filler Cap ................................................................415, 419
Oil Filter ................................................................................419Oil Reset ................................................................................130Oil Selection .........................................................................418
Oil Synthetic .........................................................................419
Overheating..........................................................................401
Starting..................................................................................246
Engine Oil Viscosity................................................................419
11

598
O
Occupant Restraints................................................................ 187
Octane Rating, Gasoline (Fuel) ............................................. 479
Oil Filter, Change .................................................................... 419
Oil Filter, Selection.................................................................. 419
Oil Pressure Light ................................................................... 148
Oil Reset ................................................................................... 130
Oil, Engine ....................................................................... 418, 484 Capacity ................................................................................ 483
Change Interval ................................................................... 418Dipstick................................................................................. 416
Disposal ................................................................................ 419
Filter .............................................................................. 419, 484
Filter Disposal ...................................................................... 419
Identification Logo.............................................................. 418Materials Added To ............................................................ 419
Pressure Warning Light ..................................................... 148
Recommendation ................................................................ 418
Synthetic ............................................................................... 419Viscosity ............................................................................... 419
Onboard Diagnostic System .................................................. 158
Operating Precautions............................................................ 158
Operator Manual Owner's Manual ............................................................ 13, 589
Outside Rearview Mirrors ....................................................... 58
Overdrive ................................................................................. 263 Overdrive OFF Switch............................................................263
Overheating, Engine ...............................................................401 P
Paint Care .................................................................................470
Panic Alarm ...............................................................................18
Parking Brake ..........................................................................252
ParkSense System, Rear .................................................309, 317
Passive Entry..............................................................................34
Pedals, Adjustable .....................................................................55
Personalized Main Menu .......................................................487
Pets ............................................................................................240
Placard, Tire And Loading Information ..............................450
Power Distribution Center (Fuses)................................................381
Door Locks .............................................................................33
Mirrors ....................................................................................59
Outlet (Auxiliary Electrical Outlet) ..........................117, 119 Seats.........................................................................................42
Sliding Rear Window............................................................94
Steering ...................................................................59, 283, 284 Take-Off Adapter ................................................................281
Take-Off Operation .............................................................281
Windows.................................................................................92
Power Seats Down .......................................................................................42
Forward ..................................................................................42

603
Uconnect SettingsCustomer Programmable
Features .................................. 34, 497, 500, 519, 522, 539, 541
Passive Entry Programming ........................ 34, 497, 519, 539
Uconnect Voice Command .................................................... 557
Uniform Tire Quality Grades ................................................ 468
Universal Garage Door Opener (HomeLink) ....................... 97
Universal Transmitter .............................................................. 97
Unleaded Gasoline.................................................................. 479
Untwisting Procedure, Seat Belt ........................................... 194
USB ............................................................................................ 551 V
Vehicle Identification Number (VIN) .................................. 475
Vehicle Loading .............................................................. 337, 451
Vehicle Modifications/Alterations......................................... 14
Vehicle Storage .................................................................. 90, 470
Vehicle User Guide In Vehicle Help ...................................................................... 15
Navigation.............................................................................. 15
Operating Instructions ......................................................... 15
Searching User Guide ........................................................... 15
Viscosity, Engine Oil .............................................................. 419
Voice Recognition System (VR) ............................................ 557 W
Warning Lights (Instrument Cluster Descriptions) ........... 151
Warnings And Cautions .......................................................... 14 Warranty Information ............................................................ 588
Washers, Windshield........................................................75, 416
Washing Vehicle ......................................................................471
Water Driving Through .................................................................364
Wheel And Wheel Tire Care..................................................464
Wheel And Wheel Tire Trim .................................................464
Wheel Covers ...........................................................................397
Wind Buffeting ..........................................................................95
Window Fogging.......................................................................90
Windows ....................................................................................92 Power ......................................................................................92
Rear Sliding ............................................................................95
Reset Auto-Up .......................................................................93
Windshield Defroster .............................................................241
Windshield Washers ................................................... 74, 75, 416 Fluid ................................................................................74, 416
Windshield Wiper Blades ......................................................428
Windshield Wipers ...................................................................74
Wipers Blade Replacement ....................................................428
Wipers, Intermittent .................................................................75
Wipers, Rain Sensitive ..............................................................76
Wireless Charging Pad ........................................................... 121
11