oil capacities RAM 1500 2021 Owners Manual

8
VEHICLE MAINTENANCE .................................. 409 Engine Oil — Gas Engine ...........................410
Engine Oil Filter ..........................................410Engine Air Cleaner Filter ............................411
Draining Fuel/Water Separator Filter —
Diesel Engine ............................................412 Underbody Mounted Fuel Filter
Replacement — Diesel Engine ..................413 Priming If The Engine Has Run Out Of
Fuel — Diesel Engine .................................414 Intervention Regeneration Strategy —
Message Process Flow (Diesel Engine) ....414 Diesel Exhaust Fluid ..................................415Air Conditioner Maintenance ....................415
Accessory Drive Belt Inspection................417Body Lubrication ........................................418
Windshield Wiper Blades ..........................418
Exhaust System ........................................420
Cooling System .........................................421
Charge Air Cooler — Inter-Cooler (Diesel
Engine)........................................................ 424 Brake System ............................................425
Automatic Transmission ...........................426
Rear Axle And 4x4 Front Driving Axle
Fluid Level .................................................426 Transfer Case ............................................427
FUSES .........................................................427
BULB REPLACEMENT ................................437 TIRES....................................................................443
Tire Safety Information .............................. 443
Tires — General Information ..................... 449Tire Types ................................................... 454
Spare Tires — If Equipped ......................... 455
Wheel And Wheel Trim Care ..................... 456Snow Traction Devices .............................. 458
Tire Rotation Recommendations ............. 460
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .................. 460
Treadwear .................................................. 460
Traction Grades ......................................... 461
Temperature Grades ................................. 461
STORING THE VEHICLE ......................................461
BODYWORK ........................................................ 461
Protection From Atmospheric Agents....... 461
Body And Underbody Maintenance .......... 462Preserving The Bodywork .......................... 462
INTERIORS ......................................................... 464
Seats And Fabric Parts .............................. 464
Plastic And Coated Parts ........................... 465
Leather Surfaces ....................................... 465Glass Surfaces .......................................... 466
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER ................ 467
BRAKE SYSTEM ................................................ 467
WHEEL AND TIRE TORQUE
SPECIFICATIONS ................................................ 467
Torque Specifications ............................... 467
FUEL REQUIREMENTS — GASOLINE
ENGINE ............................................................... 468
3.6L Engine ............................................... 468
5.7L Engine ................................................ 469
Reformulated Gasoline ............................. 469
Materials Added To Fuel ........................... 469
Gasoline/Oxygenate Blends ..................... 469
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 470 CNG And LP Fuel System Modifications .. 470Methylcyclopentadienyl Manganese
Tricarbonyl (MMT) In Gasoline .................. 470 Fuel System Cautions................................ 470
FUEL REQUIREMENTS – DIESEL ENGINE ....... 471
Diesel Fuel Specifications......................... 471
Biodiesel Fuel Requirements.................... 472
FLUID CAPACITIES ............................................ 474
ENGINE FLUIDS AND LUBRICANTS ................ 475
CHASSIS FLUIDS AND LUBRICANTS ............... 478

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474TECHNICAL SPECIFICATIONS
FLUID CAPACITIES
USMetric
Fuel (Approximate)
1500 Regular Cab Shortbed/Crew Quad Cab Models 23 Gallons87 Liters
1500 Regular Cab Shortbed/Crew Quad Cab Models 26 Gallons98 Liters
1500 Regular Cab Longbed/Crew Quad Cab Models (Optional) 33 Gallons121 Liters
Engine Oil With Filter
3.6L Engine 5 Quarts4.7 Liters
5.7L Engine 7 Quarts6.6 Liters
Cooling System
3.6L Engine 13.7 Quarts13 Liters
3.6L Motor Generator Unit 1.8 Quarts1.7 Liters
5.7L Engine 18.3 Quarts17.3 Liters
Fuel (Approximate)
3.0L Turbo Diesel Engine 26 Gallons98.5 Liters
Diesel Exhaust Fluid Tank
Tradesman/Rebel Models 5.14 Gallons19.5 Liters
All Other Models 5.74 Gallons21.7 Liters
Engine Oil With Filter
3.0L Turbo Diesel Engine 8.5 Quarts8.0 Liters
Cooling System
3.0L Turbo Diesel Engine 11.6 Quarts11 Liters

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484
Blind Spot Monitoring
.................................... 318Bluetooth Connecting To A Particular Mobile PhoneOr Audio Device After Pairing
................275Body Builders Guide........................................ 11Body Mechanism Lubrication........................ 418B-Pillar Location............................................. 447Brake Assist System...................................... 311Brake Control System.................................... 311Brake Fluid.......................................... 425, 478Brake System...................................... 425, 467Fluid Check............................................... 425Master Cylinder......................................... 425Parking...................................................... 151Warning Light............................................ 126Brake/Transmission Interlock....................... 155Bulb Replacement......................................... 437Bulbs, Light.......................................... 371, 437
C
Camera.......................................................... 202Camera, AUX........................................ 204, 208Camera, Rear...................................... 202, 204Camper............................................................ 97Capacities, Fuel............................................. 474Caps, FillerOil (Engine)................................................ 404Radiator (Coolant Pressure)...................... 423Car Washes................................................... 462
Carbon Monoxide Warning................... 371, 372Cargo Light....................................................... 56CD................................................................. 268Cellular Phone.............................................. 309Center High Mounted Stop Light................... 442Center Seat Storage Compartment.................. 68Charge Air Cooler.......................................... 424Chart, Tire Sizing........................................... 444Check Engine Light (Malfunction Indicator
Light)............................................................. 138Checking Your Vehicle For Safety................. 369Checks, Safety.............................................. 369Child Restraint.............................................. 355Child RestraintsBooster Seats........................................... 358Child Seat Installation..................... 364, 365How To Stow An unused ALR Seat Belt.... 363Infant And Child Restraints....................... 357Locating The LATCH Anchorages.............. 362Lower Anchors And Tethers For Children.. 360Older Children And Child Restraints......... 357Seating Positions...................................... 359Clean Air Gasoline......................................... 469CleaningWheels..................................................... 456Climate Control................................................ 60Automatic.................................................... 60Manual........................................................ 63Cold Weather Operation............................... 146
Compact Spare Tire...................................... 455Connected Services...................................... 282Connected Services FAQ............................... 301Connected Services Features....................... 286Connected Services, Getting Started............ 284Connected Services, Introduction................. 282Contract, Service........................................... 480Controls........................................................ 259Cooling Pressure Cap (Radiator Cap)............ 423Cooling System............................................. 421Adding Coolant (Antifreeze)...................... 422Coolant Level................................... 421, 423Cooling Capacity....................................... 474Disposal Of Used Coolant......................... 423Drain, Flush, And Refill............................. 422Inspection................................................. 423Points To Remember................................ 424Pressure Cap............................................ 423Radiator Cap............................................. 423Selection Of Coolant (Antifreeze)......................... 422, 474, 475Corrosion Protection..................................... 461Cruise ControlAccel/Decel.............................................. 178Cancel....................................................... 179Resume.................................................... 179Cruise Control (Speed Control)............. 177, 179Cruise Light................................................... 136Customer Assistance.................................... 479Cybersecurity................................................ 236

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485
D
Daytime Running Lights
................................... 53Dealer Service............................................... 409Defroster, Rear Window................................... 63Defroster, Windshield............................. 63, 369Deleting A Phone........................................... 275Diagnostic System, Onboard......................... 137Diesel Fuel..................................................... 471Diesel Fuel Requirements............................. 471Bulk Storage Of......................................... 210Diesel Fuel System, Re-Priming..................... 414Differential, Limited Slip................................ 174Disable Vehicle Towing.................................. 392Disc Drive...................................................... 268Disconnecting................................................ 275Disposal Antifreeze (Engine Coolant)....................... 423Disturb........................................................... 278Door Ajar........................................................ 129Door Ajar Light............................................... 129Door LocksAutomatic.................................................... 30Doors............................................................... 27Draining Fuel/Water Separator Filter............ 412Driver Memory Presets.................................. 265Driver’s Seat Back Tilt..................................... 34DrivingThrough Flowing, Rising, Or Shallow Standing Water
..................................... 234Dual Rear Wheels.......................................... 467
E
Electric Brake Control System....................... 311Anti-Lock Brake System............................ 310Electronic Roll Mitigation................. 312, 318Electric Parking Brake................................... 151Electrical Power Outlets................................... 74Electronic Range Select (ERS)...................... 159Electronic Stability Control (ESC).................. 312Electronic Throttle Control Warning Light...... 128Electronically Shifted Transfer Case.... 161, 163Emergency Braking....................................... 327Emergency Gas Can Refueling...................... 389Emergency, In Case OfFreeing Vehicle When Stuck..................... 391Hazard Warning Flasher........................... 373Jump Starting........................................... 386Emission Control System Maintenance........ 138Engine........................................................... 404Air Cleaner................................................ 411Block Heater............................................. 150Break-In Recommendations..................... 150Compartment................404, 405, 406, 407Compartment Identification.............404, 405, 406, 407Coolant (Antifreeze).................................. 475Exhaust Gas Caution....................... 371, 372Fails To Start............................................ 144Flooded, Starting...................................... 144Fuel Requirements.......................... 468, 474Idling........................................................ 148
Jump Starting........................................... 386Oil...........................................410, 474, 475Oil Filler Cap............................................. 404Oil Filter.................................................... 410Oil Selection..................................... 410, 474Oil Synthetic.............................................. 410Overheating.............................................. 389Starting............................................ 143, 144Enhanced Accident Response
Feature................................................ 353, 394Entry System, Illuminated................................58Ethanol.......................................................... 469Exhaust Gas Cautions.......................... 371, 372Exhaust System................................... 371, 420Exterior Lighting...............................................52Exterior Lights........................................ 52, 371
F
Family Alerts................................................. 300FiltersAir Cleaner................................................ 411Air Conditioning................................. 67, 415Engine Fuel............................................... 412Engine Oil........................................ 410, 475Engine Oil Disposal................................... 410FlashersTurn Signals.............................. 55, 136, 371Flash-To-Pass...................................................54Flat Tire Stowage.......................................... 384Fluid Capacities............................................ 474
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