1993 BMW 320i Service and Repair Manual

This factory service and repair manual for the 1993 BMW 320i is a shop reference for one specification only: a four-door sedan in Base trim with the naturally aspirated 2.0-liter double-overhead-cam inline-six of 121 cubic inches. Its value now lies largely in the numbers, the valve clearances, timing figures, pressures and torque settings that are hard to establish from memory on a car this old, and in the sequences by which fasteners must be tightened when an engine or a suspension corner goes back together.

Engines covered

• 2.0L inline-six (121 cu in) — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 1993 320i. The manual sets out engine repair for the inline-six from routine service through overhaul, with cooling, lubrication, fuel and ignition material carrying their own test procedures and specifications. Transmission, clutch and rear axle work is documented to component level. Brake, steering and suspension chapters give repair steps, wear limits and torque values, and the electrical sections cover the sedan's circuits with wiring diagrams, connector locations and step-by-step tracing of charging, starting and lighting faults.