This comprehensive Workshop Service Repair Manual provides a detailed guide to maintaining and repairing your BMW 3 Series E30, covering models 316, 316i, 318i, 320i, and 325i manufactured between 1981 and 1991. This manual is an essential resource for both professional mechanics and DIY enthusiasts, offering step-by-step instructions, clear illustrations, and in-depth technical information. The manual encompasses a wide range of topics, including engine, transmission, suspension, brakes, electrical systems, bodywork, and more. Whether you're performing routine maintenance, troubleshooting problems, or undertaking major repairs, this manual provides the necessary guidance to ensure your BMW 3 Series E30 runs smoothly and reliably. It serves as a valuable reference for understanding the intricate workings of your vehicle and equipping you with the knowledge to tackle any repair or maintenance task with confidence.

The BMW 3 Series E30, produced from 1982 to 1994, is a compact executive car that marked a significant turning point in BMW's history. It replaced the popular E21 3 Series and introduced a new level of refinement and driving dynamics, solidifying the 3 Series' reputation as a driver's car. The E30 was available in a wide range of models, including the 316, 318i, 320i, and the high-performance 325i. The design, penned by Wolfgang Joseph, embraced a more aerodynamic and modern aesthetic compared to its predecessor, featuring a sloping hood, a distinctive Hofmeister kink in the rear window, and a sleek profile. The E30 introduced innovative features for its time, including a revolutionary multi-link rear suspension that provided superior handling and comfort, and a range of powerful and efficient four-cylinder and six-cylinder engines.

The E30 3 Series quickly gained popularity for its balance of performance, luxury, and practicality. It was praised for its precise steering, responsive handling, and engaging driving experience. The car was available in both sedan and coupe body styles, further enhancing its appeal. While the E30's legacy continues to inspire, it also brought about a new wave of performance variants that solidified its image as a sporty and driver-focused brand. These included the iconic M3, a homologation special developed for Group A touring car racing. The E30 M3, powered by a high-revving 2.3-liter four-cylinder engine, quickly became a legend. It was credited for its exceptional handling, powerful performance, and aggressive styling, leaving an indelible mark on the automotive world and cementing the E30 3 Series as a benchmark for driving pleasure and performance.