This manual covers the BMW 7 Series, model code E32, specifically for the 1990 model year. As BMW's flagship luxury sedan, the E32 represented a pinnacle of automotive engineering and design for its era, competing at the highest level of the executive car market. Known for its sophisticated ride, powerful engine options including inline-six and V8 configurations, and advanced features for its time, the E32 offered a blend of performance and comfort that set it apart. This comprehensive guide is designed to assist in maintaining the integrity and performance of this finely engineered vehicle, reflecting BMW's legacy of quality and innovation.

This Factory Service and Repair Manual provides in-depth technical information essential for the upkeep and repair of all 1990 BMW E32 7 Series models. Its scope encompasses detailed procedures for engine overhaul, transmission servicing, drivetrain maintenance, suspension and steering system repairs, and comprehensive electrical system diagnostics, including wiring diagrams. Furthermore, it covers brake systems, climate control, fuel and exhaust systems, and cooling systems. The manual also includes scheduled maintenance guidelines, troubleshooting advice for common issues, and specific technical specifications. Its purpose is to serve as an authoritative resource for owners, mechanics, and technicians, ensuring the longevity and optimal performance of the vehicle through accurate and detailed guidance.