The BMW 3 Series E21 Service Repair Manual covers all aspects of servicing and repairing your 1975-1983 BMW 3 Series E21. This comprehensive manual provides detailed instructions and illustrations for every repair procedure, from basic maintenance to complex engine overhauls. You'll find detailed exploded diagrams and step-by-step instructions that make even the most challenging tasks easy to understand. With this manual, you'll have the same level of expertise as professional mechanics, allowing you to perform repairs yourself and save money. This manual is your ultimate resource for maintaining and repairing your BMW 3 Series E21.

The BMW 3 Series E21 was the first generation of the iconic BMW 3 Series, a compact executive car that would go on to become one of the most successful and beloved car lines in the world. Launched in 1975, the E21 was a significant departure from its predecessor, the 1800/2000, offering a more modern and refined driving experience. The E21's design, penned by famed designer Paul Bracq, featured a distinctive sloping roofline, a long hood, and a short rear deck, giving it a sporty and elegant appeal. Underneath the stylish exterior lay a robust chassis, offering a balance of handling precision and ride comfort. Powerplants ranged from the 1.6-liter four-cylinder to the potent 2.3-liter six-cylinder, offering a blend of performance and economy. The E21 3 Series was a critical and commercial success, praised for its sharp handling, engaging driving experience, and distinctive style. It quickly established a strong reputation as a driver's car, capable of both everyday commuting and spirited weekend drives. However, the E21 wasn't without its quirks. Its interior, while functional, could feel somewhat dated compared to its rivals. Additionally, some components, particularly the electrical system, were known to be prone to failures. Nevertheless, the E21's charm and classic design continue to appeal to enthusiasts, who appreciate its raw driving experience and mechanical simplicity. Today, the E21 remains a popular choice for restoration and vintage racing, cementing its place as a crucial chapter in BMW's history and a true icon of the 1970s and 80s.