2022 BMW 550i Service and Repair Manual

This factory service and repair manual for the 2022 BMW 550i documents an xDrive four-door sedan with a single power unit, the turbocharged 4.4L DOHC V8 on gasoline. There is no engine choice to establish and no second body style, so the specifications apply directly. Engine work, driveline work, chassis procedures and body electrical diagnostics each occupy their own sections, with the torque values and wiring diagrams belonging to that system printed alongside, and the measurements deciding whether a part may be reused given at the step where the decision is made.

Engines covered

• 4.4L V8 — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• xDrive

Known issues on the 2022 550i. Work on this sedan divides cleanly into three areas and the manual is organized along the same lines. The engine and the hardware feeding and cooling it come with removal sequences, clearances and torque values. The xDrive driveline comes with procedures and specifications of its own. The electrical architecture comes as wiring diagrams and diagnostic routines, which on a car of this generation is where a puzzling symptom is most often resolved, at a connector or a circuit rather than at a component.