This manual covers the BMW 3 Series, chassis code E30, with a production start year of 1982. The E30 generation is renowned for its sporty handling, robust engineering, and driver-focused experience, solidifying BMW's reputation in the compact executive market. This model is celebrated for its balanced chassis and the availability of potent engines, including the M10 and M20 series, making it a benchmark for its era.

This comprehensive factory service manual provides in-depth technical information for the service, repair, and workshop needs of the 1982 BMW 3 Series. It details mechanical and electrical systems, bodywork, and troubleshooting procedures for engines like the M10 and M20. The manual includes maintenance schedules, repair instructions, diagnostic flowcharts, and technical specifications, serving as an essential resource for owners and technicians to maintain and repair these vehicles effectively.