2021 RAM CHASSIS CAB oil capacities

TECHNICAL SPECIFICATIONS439
FLUID CAPACITIES
6.4L GASOLINE ENGINE
6.7L DIESEL ENGINE
US Metric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Engine Oil With Filter
6.4L Engine 7 Quarts6.6 Liters
Cooling System
6.4L Engine 16.6 Quarts15.7 Liters
USMetric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Diesel Exhaust Fluid Tank (Approximate) 8.7 Gallons33 Liters
Engine Oil With Filter
6.7L Turbo Diesel Engine 12 Quarts11.4 Liters
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451
Belts, Seat
..................................................... 330Bluetooth Connecting To A Particular Mobile Phone Or Audio Device After Pairing
................262Body Builders Guide........................................ 10Body Mechanism Lubrication........................ 380B-Pillar Location............................................. 411Brake Assist System...................................... 274Brake Control System.................................... 274Brake Fluid.......................................... 387, 444Brake System...................................... 387, 431Fluid Check............................................... 387Master Cylinder......................................... 387Parking...................................................... 137Warning Light............................................ 107Brake/Transmission Interlock....................... 141Bulb Replacement......................................... 401Bulbs, Light.......................................... 332, 401
C
Cab Top Clearance Lights.............................. 405Camera.......................................................... 186Camera, AUX........................................ 188, 194Camera, Rear...................................... 186, 189Capacities, Antifreeze (Engine Coolant)......... 439Capacities, Fluid............................................ 439Caps, FillerOil (Engine)................................................ 364Power Steering.......................................... 163Radiator (Coolant Pressure)...................... 385
Car Washes................................................... 428Carbon Monoxide Warning............................ 333Cargo Light....................................................... 54CD................................................................. 255Cellular Phone.............................................. 269Center High Mounted Stop Light................... 405Center Seat Storage Compartment.................. 67Changing A Flat Tire...................................... 339Charge Air Cooler.......................................... 386Chart, Tire Sizing........................................... 407Check Engine Light (Malfunction
Indicator Light).............................................. 117Checking Your Vehicle For Safety................. 330Checks, Safety.............................................. 330Child Restraint.............................................. 312Child RestraintsBooster Seats........................................... 315Child Seat Installation..................... 323, 325How To Stow An unused ALR Seat Belt.... 322Infant And Child Restraints....................... 313Locating The LATCH Anchorages.............. 320Lower Anchors And Tethers For Children.. 317Older Children And Child Restraints......... 314Seating Positions...................................... 316Clean Air Gasoline......................................... 433CleaningWheels..................................................... 421Climate Control................................................ 58Automatic.................................................... 59Manual........................................................ 62
Cold Weather Operation................................ 122Compact Spare Tire...................................... 419Contract, Service........................................... 446Controls........................................................ 247Cooling Pressure Cap (Radiator Cap)............ 385Cooling System............................................. 383Adding Coolant (Antifreeze)...................... 384Coolant Level................................... 384, 386Cooling Capacity....................................... 439Disposal Of Used Coolant......................... 385Drain, Flush, And Refill............................. 384Inspection................................................. 386Points To Remember................................ 386Pressure Cap............................................ 385Radiator Cap............................................. 385Selection Of Coolant (Antifreeze)..... 384, 440Corrosion Protection..................................... 427Cruise Control (Speed Control)............. 164, 166Cruise Light................................................... 115Customer Assistance.................................... 445Cybersecurity................................................ 220
D
Daytime Running Lights...................................51Dealer Service............................................... 367Defroster, Rear Window...................................62Defroster, Windshield............................ 62, 331Delay (Intermittent) Wipers..............................57Deleting A Phone........................................... 262Diagnostic System, Onboard......................... 116
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452 Diesel Exhaust Brake
.................................... 138Diesel Fuel..................................................... 436Diesel Fuel Requirements............................. 436Diesel Fuel System, Re-Priming..................... 378Differential, Limited Slip................................ 162Dipsticks Power Steering.......................................... 163Disabled Vehicle Towing................................ 350Disc Drive...................................................... 255Disconnecting................................................ 262DisposalAntifreeze (Engine Coolant)....................... 385Disturb........................................................... 265Door Ajar........................................................ 110Door Ajar Light............................................... 110Door LocksAutomatic.................................................... 28Doors............................................................... 24Draining Fuel/Water Separator Filter............ 375Driver Memory Presets.................................. 253Driver’s Seat Back Tilt..................................... 33DrivingThrough Flowing, Rising, Or Shallow Standing Water
.................................................... 218Dual Rear Wheels....................... 342, 425, 432
E
Electric Brake Control System....................... 274Anti-Lock Brake System............................. 273Electronic Roll Mitigation................. 275, 281
Electrical Power Outlets................................... 73Electronic Range Select (ERS)............. 145, 150Electronic Stability Control (ESC).................. 275Electronic Throttle Control Warning Light...... 109Electronically Shifted Transfer Case.... 153, 156Emergency Braking....................................... 137Emergency, In Case OfFreeing Vehicle When Stuck..................... 349Hazard Warning Flasher........................... 334Jacking..................................................... 339Jump Starting........................................... 344Emission Control System Maintenance........ 117Engine.................................................. 364, 365Air Cleaner................................................ 369Block Heater............................................. 125Break-In Recommendations............ 136, 137Compartment........................................... 365Compartment Identification...................... 364Coolant (Antifreeze).................................. 440Exhaust Gas Caution................................ 333Fails To Start............................................ 121Flooded, Starting...................................... 121Fuel Requirements................................... 433Identification............................................ 365Idling........................................................ 131Jump Starting........................................... 344Oil.................................................... 368, 440Oil Filler Cap............................................. 364Oil Filter.................................................... 369
Oil Reset......................................................91Oil Selection.............................................. 368Oil Synthetic.............................................. 368Overheating.............................................. 346Runaway................................................... 195Starting..................................................... 119Enhanced Accident Response
Feature................................................ 310, 352Entry System, Illuminated................................56Ethanol.......................................................... 434Exhaust Brake............................................... 138Exhaust Gas Cautions................................... 333Exhaust System..........................333, 382, 391Exterior Lighting...............................................50Exterior Lights........................................ 50, 332
F
FiltersAir Cleaner
................................................ 369Air Conditioning................................. 65, 372Engine Fuel...................................... 375, 440Engine Oil........................................ 369, 440Engine Oil Disposal................................... 369FlashersTurn Signals.............................. 54, 115, 332Flash-To-Pass...................................................52Flat Tire Stowage.......................................... 343Fluid Capacities............................................ 439Fluid Leaks.................................................... 332

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