The BMW 5 Series, specifically the 1982 528i (E28) model, represents a significant entry into the executive sedan market, blending performance, luxury, and robust engineering. Building on BMW's heritage, this model is characterized by its sophisticated handling, powerful inline-six M30B28 engine, and a driver-focused interior. It offered advanced features for its time, including Bosch L-Jetronic fuel injection and a choice of manual or automatic transmissions, positioning it as a premium offering against its contemporaries. The E28 generation is recognized for its solid build quality and enduring reputation, serving as a foundation for performance variants like the M5.

This Factory Service Repair Manual provides comprehensive guidance for the BMW 528i (E28). It covers all essential systems, including the engine, transmission, drivetrain, suspension, steering, brakes, fuel, cooling, and electrical systems, as well as body and chassis components. The manual details a wide range of procedures, from routine maintenance and scheduled service intervals to in-depth diagnostics and complete engine or transmission rebuilds. With hundreds of pages of detailed information, including wiring diagrams and troubleshooting flowcharts, this manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain, repair, and preserve the integrity of their vehicle.