The BMW 528i (E28), produced from 1981 to 1988, stands as a distinguished executive sedan renowned for its exceptional engineering, smooth inline-six engine, and the embodiment of BMW's 'Ultimate Driving Machine' philosophy. This model competed effectively in its segment, offering a sophisticated blend of performance and luxury. Its robust build quality and advanced chassis dynamics for the era contributed to its strong reputation. The 528i featured a 2.8-liter M30 engine, delivering approximately 180-184 horsepower, paired with either a 5-speed manual or a 4-speed automatic transmission. Key technological features for its time included optional ABS, power windows, and cruise control, all contributing to its status as a benchmark in its class.

This comprehensive workshop service repair manual provides detailed guidance for the maintenance and repair of the BMW 528i (E28). It covers all essential areas, including mechanical, electrical, and bodywork systems, with specific instructions for the engine, transmission, brakes, suspension, and steering. The manual offers step-by-step procedures for component repair and rebuilds, scheduled maintenance, and systematic troubleshooting for common issues. It includes precise torque specifications, detailed wiring diagrams, and exploded views, ensuring accurate diagnostics and repairs. This resource is invaluable for owners, mechanics, and technicians seeking to maintain the integrity and performance of their E28 528i.