2022 Ram 1500 Classic Service and Repair Manual

This factory service and repair manual for the 2022 Ram 1500 Classic addresses five trims: Express, SLT, Special Service, Tradesman and Warlock. What sits under the hood is one of two naturally aspirated engines. Owners of the 3.6L V6 have a DOHC unit rated for flex-fuel; owners of the 5.7L V8 have an overhead-valve gasoline engine. The truck came as a 4-door crew cab, a 4-door extended cab or a 2-door standard cab pickup.

Engines covered

• 3.6L V6 (220 cu in) — DOHC, naturally aspirated, flex-fuel
• 5.7L V8 (345 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 4-door crew cab pickup
• 4-door extended cab pickup
• 2-door standard cab pickup

Trims covered

• Express
• SLT
• Special Service
• Tradesman
• Warlock

Known issues on the 2022 1500 Classic. Five trims, three cabs and two engines define the 2022 1500 Classic, and the manual follows them through the truck's major systems. Engine, fuel system, ignition and cooling procedures account for both the flex-fuel twin-cam V6 and the gasoline pushrod V8. Specifications and torque values extend to the transmission, drivetrain, brakes, suspension and steering. Wiring diagrams and diagnostics cover the electrical system, and body procedures apply to the crew cab, extended cab and standard cab pickups.