This comprehensive workshop manual provides a wealth of information for maintaining and repairing your BMW 3 Series E30 (1981-1994). Covering all models, including the 318i, 325, 325e, 325es, 325i, 325is, and 325i Convertible, this manual acts as your ultimate guide to understanding and working on your vehicle. It delves into a wide range of topics, from routine maintenance procedures to intricate engine repairs. Detailed instructions and diagrams guide you through everything from cylinder head removal and valvetrain adjustments to the complexities of the lubrication, ignition, fuel injection, and cooling systems. The manual also covers the transmission, both automatic and manual, as well as the heating, air conditioning, and airbag systems. Extensive information on the vehicle's bodywork and a comprehensive wiring diagram are included, providing you with a complete understanding of your E30's inner workings.

The BMW 3 Series (E30) is a compact executive car that was produced by BMW from 1982 to 1994. It was the third generation of the BMW 3 Series, and was a significant departure from its predecessor, the E21. The E30 was available in a wide range of body styles, including a two-door coupé, a four-door sedan, a five-door touring station wagon, and a two-door convertible. It was also available with a wide range of engines, including gasoline, diesel, and even a turbocharged four-cylinder. The E30 was praised for its handling, performance, and build quality, and it quickly became a popular choice for both enthusiasts and everyday drivers.

The E30 was a revolutionary car for BMW, introducing many new features that would become hallmarks of the brand. It was one of the first cars to feature a fully independent suspension system, which greatly improved its handling and ride quality. It also introduced a new rear-wheel drive platform that provided a more balanced and predictable driving experience. The E30 was also one of the first cars to feature a fully digital instrument cluster, which provided drivers with more information about the car's performance. The E30 was a huge success for BMW, selling over 2.3 million units worldwide. It helped to establish the BMW 3 Series as one of the most popular and respected cars in the world, and it is still considered to be a classic today.