Dodge RAM 2500 2022 Owner's Manual page 12

8
SERVICING AND MAINTENANCE
SCHEDULED SERVICING —
GASOLINE ENGINE .............................................384
Maintenance Plan — Gasoline Engine ......... 385
SCHEDULED SERVICING— DIESEL ENGINE......388
Oil Change Indicator System —
Diesel Engine................................................. 389
Perform Service Indicator —
Diesel Engine ................................................ 389
Maintenance Plan — Diesel Engine.............. 390
ENGINE COMPARTMENT ....................................395
6.4L Gasoline Engine ................................... 395
6.7L Diesel Engine — 6-Speed
68RFE ........................................................... 396
6.7L Diesel Engine — 6-Speed
AS69RC HD.................................................... 397
Checking Oil Level ......................................... 398
Adding Washer Fluid .................................... 398
Maintenance-Free Battery ........................... 399
Pressure Washing ......................................... 399
VEHICLE MAINTENANCE ....................................399
Engine Oil ...................................................... 400
Engine Oil Filter ............................................ 400
Engine Air Cleaner Filter .............................. 401
Air Conditioner Maintenance ..................... 402
Accessory Drive Belt Inspection ................... 405
Draining Fuel/Water Separator Filter —
Diesel Engine ................................................ 406
Engine Mounted Fuel Filter
Replacement — Diesel Engine...................... 407
Underbody Mounted Fuel Filter
Replacement — Diesel Engine...................... 407
Priming If The Engine Has Run Out
Of Fuel — Diesel Engine ................................ 408
Intervention Regeneration Strategy —
Message Process Flow ................................ 409
Diesel Exhaust Fluid (DEF) ........................... 410
Body Lubrication ......................................... 410
Windshield Wiper Blades ............................ 410
Exhaust System ............................................ 412
Cooling System ............................................. 413
Charge Air Cooler — Inter-Cooler ................. 416
Brake System ............................................... 417
Automatic Transmission ............................... 417
Rear Axle And 4x4 Front Driving Axle
Fluid Level .................................................. 419
Transfer Case ............................................... 420
Noise Control System Required
Maintenance & Warranty ............................. 420
FUSES ............................................................ 423
BULB REPLACEMENT ................................... 432
TIRES .....................................................................439
Tire Safety Information .............................. 439
Tires — General Information ....................... 445
Tire Types....................................................... 448
Spare Tires — If Equipped .......................... 449
Wheel And Wheel Trim Care ...................... 451
Snow Traction Devices ................................. 451
Tire Rotation Recommendations ................ 454
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .....................455
Treadwear...................................................... 455
Traction Grades............................................. 455
Temperature Grades..................................... 456
STORING THE VEHICLE ......................................456
BODYWORK..........................................................456
Protection From Atmospheric Agents .......... 456
Body And Underbody Maintenance ............. 457
Preserving The Bodywork ............................. 457
INTERIORS ...........................................................459
Seats And Fabric Parts ................................. 459
Plastic And Coated Parts .............................. 459
Leather Surfaces........................................... 460
Glass Surfaces ............................................. 460