2019 Ram 3500 oil temperature

TECHNICAL SPECIFICATIONS 565
BRAKE SYSTEM
If power assist is lost for any reason (for example, repeated
brake applications with the engine off), the brakes will still
function. However, you will experience a substantial
increase in braking effort to stop the vehicle.
If either the front or rear hydraulic system loses normal
braking capability, the remaining system will still function
with some loss of overall braking effectiveness. This will be
evident by increased pedal travel during application, greater
pedal force required to slow or stop, and activation of the
“Brake Warning Light” and the “ABS Warning Light” (if
equipped) during brake use.
Hydraulic Brake Assist — 2500/3500 Models Only
(Except Power Wagon)
The brake system power assist is provided by a hydro-boost
unit which shares fluid with the power steering system. You
may experience some clicking or hissing noises from the
hydro-boost system during hard braking conditions.
NOTE:
Under cold temperatures, pedal effort will be higher than
normal until the power steering fluid reaches operating
temperature.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure that
the wheel is properly mounted to the vehicle. Any time a
wheel has been removed and reinstalled on the vehicle, the
lug nuts/bolts should be torqued using a properly calibrated
torque wrench using a high quality six sided (hex) deep wall
socket.
Torque Specifications
**Use only your authorized dealer recommended lug nuts/
bolts and clean or remove any dirt or oil before tightening.Lug Nut/Bolt
Torque
Lug Nut/Bolt
Type**Lug Nut/
Bolt SizeLug Nut/Bolt
Socket Size
130 Ft-Lbs
(176 N·m) Cone
M14 x 1.50 22 mm
140 Ft-Lbs
(190 N·m) Flanged8

TECHNICAL SPECIFICATIONS 571
FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
2500/3500 Shortbed Models 31 Gallons117 Liters
2500/3500 Longbed Models 32 Gallons121 Liters
Engine Oil With Filter
6.4L Engine (We recommend you use SAE 0W-40 engine oil meeting the
requirements of FCA Material Standard MS-12633 for use in all operating
temperatures.) 7 Quarts
6.6 Liters
Cooling System
6.4L Engine – (We recommend you use Mopar Antifreeze/Coolant 10
Year/150,000 Mile Formula that meets the requirements of FCA Material
Standard MS.90032.) 16.6 Quarts
15.7 Liters
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572 TECHNICAL SPECIFICATIONS
FLUIDS AND LUBRICANTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10
Year/150,000 Mile Formula OAT (Organic Additive
Technology).
Engine Oil – 6.4L For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that meet the
American Petroleum Institute (API) categories of SN. The
manufacturer recommends the use of Pennzoil Ultra 0W-40
or equivalent Mopar engine oil meeting the requirements of
FCA Material Standard MS-12633 for use in all operating
temperatures.
Engine Oil Filter We recommend you use Mopar brand Engine Oil Filters.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engines 89 Octane Recommended - 87 Octane Acceptable, 0-15%
Ethanol.

679
Automatic Door Locks ............................................................. 39
Automatic Headlights .............................................................. 69
Automatic Tailgate Release ................................................... 102
Automatic Temperature Control (ATC) ................................ 91
Automatic Transmission ................................................ 301, 529 Adding Fluid ....................................................................... 529Fluid And Filter Change .................................................... 529
Fluid Change........................................................................ 529
Fluid Level Check ....................................................... 528, 529
Fluid Type .................................................................... 528, 574
Special Additives................................................................. 528
Automatic Transmission Limp Home Mode ...................... 306
Auxiliary Driving Systems .................................................... 208
Axle Fluid......................................................................... 529, 574
Axle Lubrication...................................................................... 529 B
Back-Up .................................................................................... 397
Back-Up Camera ..................................................................... 397
Bar, Stabilizer/Sway System ................................................. 322
Battery............................................................................... 182, 506 Charging System Light....................................................... 182
Keyless Key Fob Replacement ............................................ 21
Battery Saver Feature ............................................................... 73 Belts, Seat ................................................................................. 287
Blind Spot Monitoring............................................................ 208
Body Builders Guide ................................................................ 15 Body Mechanism Lubrication ...............................................517
B-Pillar Location ......................................................................537
Brake Assist System ................................................................197
Brake Control System .............................................................196
Brake Fluid .......................................................................527, 574
Brake System....................................................................527, 565 Fluid Check ..........................................................................527
Master Cylinder ...................................................................527Parking ..................................................................................298
Warning Light......................................................................180
Brake/Transmission Interlock ..............................................301
Bulb Replacement ...................................................................446
Bulbs, Light ......................................................................289, 446 C
Cab Top Clearance Lights ......................................................455
Camera...................................................................................... 397
Camera, Rear....................................................................397, 401
Camper .....................................................................................144
Capacities, Fluid ......................................................................571
Caps, Filler Oil (Engine) ..................................................................504, 508
Radiator (Coolant Pressure)...............................................525
Car Washes ..............................................................................558
Carbon Monoxide Warning ...........................................286, 570
Cargo Light ................................................................................72 Cellular Phone .........................................................................647
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689
Sliding Rear Window, Power .................................................. 96Snow Chains (Tire Chains) .................................................... 552
Snow Plow ............................................................................... 427
Snow Tires................................................................................ 548
Spare Tire Changing ............................................................... 469
Spare Tire Stowage ................................................................. 483
Spare Tires................................................................ 548, 549, 550
Spark Plugs .............................................................................. 572
Speed Control Accel/Decel.......................................................................... 356
Cancel.................................................................................... 357Resume ................................................................................. 357
Speed Control (Cruise Control) .................................... 354, 357
Stabilizer/Sway Bar System .................................................. 322
Starting ............................................................................. 290, 292 Automatic Transmission .................................................... 291
Button...................................................................................... 25
Cold Weather ....................................................................... 296Engine Fails To Start ........................................................... 295
Starting And Operating ......................................................... 292
Starting Procedures ................................................................ 292
Starting Procedures (Gas Engines) ....................................... 290
Steering Tilt Column ............................................................................ 54
Wheel, Heated ................................................................. 54, 55
Wheel, Tilt .............................................................................. 54 Steering Wheel Audio Controls ............................................642
Steering Wheel Mounted Sound System Controls .............642
Steps, Power Side ......................................................................35
Storage ...................................................................................... 111
Storage Compartment, Center Seat ......................................113
Storage, Vehicle .................................................................92, 557
Storing Your Vehicle ...............................................................557
Sun Roof .............................................................................97, 100
Sunglasses Storage ..................................................................130
Sunshade Operation .................................................................99
Sway Control, Trailer .............................................................205
Synthetic Engine Oil ...............................................................508 T
Tailgate .....................................................................................144
Tailgate, Electronic Lowering................................................102
Telescoping Steering Column .................................................54
Temperature Control, Automatic (ATC) ...............................91
Tilt Down .......................................................................................44
Up ............................................................................................44
Tilt Steering Column ................................................................54
Tip Start ....................................................................................291
Tire And Loading Information Placard ...............................537
Tire Changing ..........................................................................469
Tire Markings ..........................................................................531
Tire Safety Information ..........................................................531
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