2022 BMW 330i Service and Repair Manual

This factory service and repair manual for the 2022 BMW 330i covers two trims, Base and the M Sport Shadow Edition, on a four-door sedan powered by the turbocharged 2.0L inline-four of 122 cubic inches, double overhead cam and gasoline fueled. One engine serves both, so the specifications, clearances and torque values in the engine and driveline sections apply across the range, and what separates the two cars is equipment documented in the body and wiring material.

Engines covered

• 2.0L inline-four (122 cu in) — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base
• M Sport Shadow Edition

Known issues on the 2022 330i. The work this manual supports is the routine kind done well: cooling system and lubrication service on the turbocharged four, charge-air and intake checks, fuel and ignition diagnostics, emissions testing, and the removal and installation sequences behind each of them, with torque values stated. Transmission, driveshaft and rear axle procedures follow, then steering, suspension, wheels and the hydraulic brakes. Wiring diagrams and fault-tracing routines cover the sedan's charging, lighting, instrument and comfort circuits and the modules that control them.