The 1990 BMW E32 represents a pinnacle of executive sedan engineering, offering a sophisticated driving experience and advanced technology for its era. Building on BMW's legacy of performance and luxury, the E32 was designed with a focus on driver engagement and passenger comfort, featuring powerful inline-six and V8 engine options, including the M30B30, M30B35, and the notable M60B40 V8. Its robust construction, aerodynamic styling, and introduction of innovations like advanced electronic engine management (DME) cemented its reputation as a benchmark in its class. The E32 was primarily manufactured in Dingolfing, Germany, and was well-received for its blend of luxury, performance, and engineering prowess.

This comprehensive factory service repair manual provides detailed information essential for the maintenance, repair, and diagnostics of your 1990 BMW E32. It covers all major systems, including engine mechanicals, fuel injection, cooling, lubrication, exhaust, transmissions (manual and automatic), drivetrain components, suspension, steering, brakes, electrical systems, bodywork, and HVAC. The manual includes step-by-step repair procedures, diagnostic flowcharts, troubleshooting guides, and essential technical specifications such as torque values and fluid capacities. This resource is invaluable for owners and professional technicians alike, ensuring the longevity and optimal performance of the vehicle.