This manual provides comprehensive repair and maintenance information for the 1987 BMW 3 Series, specifically covering the 325, 325e, and 325es models, identified by the E30 chassis code. The E30 generation of the BMW 3 Series is renowned for its balanced chassis, rear-wheel-drive layout, and engaging driving experience, solidifying BMW's reputation for sporty performance and build quality. These vehicles competed effectively in the compact executive segment, offering classic BMW design and a driver-focused ethos that continues to be appreciated by enthusiasts.

This full service repair manual, written in English and containing over 1000 pages, is designed to be an indispensable resource for owners, mechanics, and technicians. It covers all essential systems, including detailed diagnostics and repair procedures for the engine, fuel, ignition, cooling, exhaust, transmission, drivetrain, suspension, steering, brakes, and electrical systems. Furthermore, the manual includes maintenance schedules, troubleshooting guides, rebuilding instructions, technical specifications, and safety guidelines, empowering users to maintain, repair, and restore their 1987 BMW 3 Series with confidence and accuracy.