This manual covers the BMW 3 Series, chassis code E30, produced between 1983 and 1991. Available in Touring (Wagon) and Convertible body styles, this compact executive car is renowned for its sporty handling, rear-wheel-drive platform, and driver-focused experience. Building on BMW's reputation for engineering precision and build quality, the E30 offered a blend of performance and practicality, making it a popular choice among enthusiasts and a lasting icon in automotive history. Common engine options include the M10 and M40 4-cylinder engines, as well as the M20 6-cylinder engines, paired with manual or automatic transmissions.

This comprehensive service and repair workshop manual provides detailed guidance for owners, mechanics, and technicians. It covers all major systems, including engine diagnosis and overhaul, transmission repair, braking systems, suspension, steering, electrical systems, bodywork, and climate control. The manual includes scheduled maintenance procedures, troubleshooting guides, detailed repair instructions, and rebuild procedures with specifications. With over 1000 pages of information, it is designed to facilitate the proper maintenance, repair, and restoration of your BMW 3 Series E30, ensuring its longevity and optimal performance.