This manual covers the BMW 3 Series, specifically the 316 and 316i models from the E30 generation, produced between 1988 and 1991. The E30 platform is renowned for its balanced chassis, responsive steering, and rear-wheel-drive dynamics, offering a pure driving experience. These models, powered by the M40B16 inline 4-cylinder engine, represent BMW's commitment to engineering quality and performance in a compact executive sports sedan. Known for their build quality and driver-focused design, these vehicles have earned a lasting reputation among automotive enthusiasts.

This comprehensive workshop service manual provides detailed information for the maintenance, diagnosis, and repair of your BMW 3 Series. It covers a wide range of systems, including engine mechanical and electrical components, fuel, cooling, lubrication, exhaust, transmissions (manual and automatic), drivetrain, suspension, steering, brakes, and electrical systems. Additionally, it details bodywork, climate control, and routine maintenance procedures. The manual is designed to assist owners, mechanics, and technicians in keeping their vehicle in optimal condition, offering step-by-step instructions, diagnostic guidance, and essential technical specifications.