This manual covers the BMW 518i, chassis code E28, produced from 1985 to 1988. As the entry-level model in the prestigious E28 5 Series lineup, the 518i offered BMW's signature driving dynamics and build quality at an accessible price point. It was positioned as a comfortable, reliable, and sporty executive sedan, known for its balanced handling, rear-wheel-drive dynamics, and driver-focused interior. The 518i utilized the robust and durable M10B18 inline-4 cylinder engine, known for its simplicity and longevity when properly maintained.

This factory-type service repair workshop manual provides comprehensive coverage for the BMW 518i (E28). It details essential maintenance procedures, diagnostic techniques, and repair instructions for all major systems, including the M10B18 engine, fuel and ignition systems, cooling, lubrication, drivetrain, suspension, steering, brakes, and electrical systems. The manual also includes specific guidance on HVAC, bodywork, and interior trim. With an estimated 700-1000+ pages, this English-language resource is designed to empower owners, mechanics, and technicians to effectively maintain, diagnose, and repair the vehicle, ensuring its optimal performance and longevity.