This manual covers the BMW 5-series, chassis code E28, produced around the 1981 model year. The E28 represented a significant evolution in BMW's executive sedan lineup, building upon the legacy of its predecessor with enhanced aerodynamics, refined chassis dynamics, and a focus on driver engagement. Known for its sophisticated inline-six engines, balanced handling, and premium appointments, the E28 competed in the luxury sedan market, offering a compelling blend of performance and comfort. This generation continued BMW's design philosophy of clean lines and a driver-centric cockpit, solidifying its reputation as a premier sports sedan.

This comprehensive service and repair manual provides detailed, A-Z coverage for all maintenance and repair procedures specific to the BMW E28. It encompasses extensive information on engine and drivetrain systems, chassis and suspension, brakes, the electrical system, and body and interior components. The manual includes routine and preventative maintenance schedules, systematic troubleshooting guides, step-by-step repair and overhaul instructions, and precise technical specifications, torque values, and fluid requirements. This resource is designed to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the vehicle to ensure optimal performance and longevity.