2022 BMW 230i Service and Repair Manual

This factory service and repair manual for the 2022 BMW 230i narrows to one body, the two-door coupe, in Base trim, with the turbocharged 2.0L DOHC inline-four of 122 cubic inches. A single shell and a single engine make the wiring diagrams and body procedures unusually direct — every harness route, latch and panel described belongs to this coupe — and the mechanical sections give one set of numbers for the four-cylinder and the driveline behind it.

Engines covered

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

Body styles covered

• 2-door coupe

Trims covered

• Base

Known issues on the 2022 230i. The manual is built for tracing a fault to a number rather than to a guess. Symptom-led diagnostic charts point at the circuit or the assembly involved; from there the engine sections give clearances and torque sequences for the turbocharged four-cylinder, the driveline sections give transmission and axle tolerances, and the chassis pages give the alignment angles and brake wear limits that decide whether a part stays on the car or comes off it. The coupe's wiring diagrams support the same approach.