2012 Mercedes-Benz G550 Service and Repair Manual

This factory service and repair manual for the 2012 Mercedes-Benz G550 covers the 4-door sport utility in Base trim and its 5.5L V8. Displacing 333 cubic inches, the V8 has double overhead camshafts, takes in air without a turbocharger or supercharger, and runs on gasoline. The manual covers the engine, driveline, suspension, brakes and body of that pairing.

Engines covered

• 5.5L V8 (333 cu in) — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Base

Known issues on the 2012 G550. For the 5.5L V8, the manual gathers procedures and specifications for its double-overhead-cam valvetrain, its naturally aspirated intake and its gasoline fuel supply, with torque values for the fasteners involved. The 4-door sport utility body is covered through wiring diagrams and diagnostics. Procedures and specifications also cover driveline, brake, steering and suspension work on this Base-trim vehicle.