The BMW 5 Series, specifically the E28 generation produced between 1981 and 1985, represents a significant era in executive sedan design, embodying BMW's commitment to engineering excellence and driving dynamics. This model, often associated with the M10B18 engine, offers a blend of refined performance and robust construction, making it a sought-after vehicle for enthusiasts. Its design and engineering reflect BMW's heritage of creating the 'Ultimate Driving Machine,' prioritizing driver engagement and reliable operation for daily use and spirited driving alike.

This comprehensive workshop manual provides detailed guidance for the maintenance and repair of the BMW 5 Series E28, covering the production years 1981-1985. It encompasses a wide array of essential information, including in-depth procedures for engine mechanicals, fuel and ignition systems, cooling, exhaust, transmission, drivetrain, suspension, steering, brakes, and the electrical system, complete with wiring diagrams. The manual also details bodywork, HVAC, and interior components, offering troubleshooting guidance, diagnostic strategies, and step-by-step instructions for component removal, installation, and overhaul, ensuring owners and technicians can effectively maintain and restore this classic vehicle.