This comprehensive service and repair manual is specifically designed for the BMW E30 3 Series, covering models 318i, 325, 325e, 325es, 325i, and 325is produced between 1984 and 1990. It provides detailed information and instructions for maintenance, repair, and troubleshooting, encompassing a wide range of technical specifications, diagrams, and illustrations. The manual delves into various aspects of the vehicle, including engine, transmission, suspension, braking system, electrical system, bodywork, and more. Whether you are a seasoned mechanic or a dedicated DIY enthusiast, this manual equips you with the knowledge and guidance to understand the intricacies of your BMW E30 3 Series and perform repairs effectively.

The BMW E30 3 Series, produced from 1982 to 1994, is a pivotal model in the history of the German automaker. This compact executive car marked a departure from the previous E21 generation, introducing a more aerodynamic and refined design language. It was the first 3 Series to be offered with a 4-door sedan body style, alongside the traditional 2-door coupe. The E30's reputation for handling and performance was cemented by the introduction of the iconic M3, a homologation special designed for racing. The model range was diverse, encompassing a variety of gasoline and diesel engines, with displacements ranging from 1.6 liters to 2.5 liters. While the base 318i offered practicality and fuel efficiency, the 325i and its sportier 325is variant delivered thrilling driving experiences.

The E30 was praised for its responsive engine, sharp steering, and well-balanced chassis, allowing it to carve corners with precision and agility. The interior, while relatively spartan compared to modern BMWs, prioritized functionality and driver-centric ergonomics. It offered a comfortable and well-built cabin, with durable materials and a layout that prioritized control and visibility. The E30's success, however, was not without its challenges. The early model years were plagued by issues with electrical systems and corrosion, particularly in regions with harsh climates. Despite these limitations, the E30 3 Series established itself as a benchmark for handling and performance in its class, captivating enthusiasts with its timeless design and engaging driving experience. Today, the E30 remains a sought-after classic, cherished by both collectors and individuals seeking an authentic and thrilling driving experience.