This workshop service repair manual covers the BMW 5 Series, specifically the E28 chassis, for the model years 1985 through 1988. This executive sedan, known for its German engineering, driver engagement, and build quality, offered variants such as the 518 and 518i, powered by the M10B18 inline-4 cylinder engine. The E28 represented a significant evolution in the 5 Series lineage, building upon its predecessors with sophisticated technology for its era and competing with other luxury sedans of the mid-1980s.

This comprehensive 227-page English-language manual provides detailed information for maintaining and repairing the BMW E28 518/518i. It covers routine maintenance, major repair procedures, and troubleshooting for all major systems, including the engine (mechanical and electrical), transmission (manual and automatic), suspension, steering, brakes, fuel system, exhaust system, body, chassis, and HVAC. Technical specifications, diagnostic guides, and fluid recommendations are also included, making it an essential resource for mechanical technicians and advanced DIY enthusiasts.