This comprehensive BMW 3 series E21 1981 Service Repair Workshop Manual provides detailed instructions for maintaining and repairing your vehicle. You'll find everything from basic maintenance procedures to complex repairs, all explained in a clear and concise manner. With step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications, this manual equips you with the knowledge to tackle a wide range of tasks. The manual covers a vast array of systems, including the engine mechanical and electrical systems, emission control system, fuel system, clutch system, manual and automatic transaxle systems, driveshaft and axles, suspension system, steering system, restraint systems, brake system, body (interior and exterior), body electrical system, and heating, ventilation, and air conditioning. This manual is a valuable resource for both car owners with basic mechanical skills and independent auto service professionals. It provides the same specifications and procedures available to authorized dealer service departments. Even if you don't plan on performing repairs yourself, the manual can empower you to be better informed about your car and communicate effectively with automotive technicians. The well-written text and accompanying illustrations make it easy for anyone with a basic understanding of mechanics to safely and effectively service and repair their BMW 3 series E21 1981. This manual is the go-to resource for anyone seeking to perform repairs on their BMW 3 series E21 1981. It offers a wealth of information and guidance, enabling you to save money and gain a deeper understanding of your vehicle.

The BMW 3 Series E21, launched in 1975 and produced until 1983, marked the beginning of the iconic 3 Series lineage. The E21, the first generation of the 3 Series, was a significant departure from its predecessor, the 1800/2000 series. It was a smaller, more agile, and more affordable car, designed to compete with the likes of the Ford Escort and the Volkswagen Golf. The E21 was available in a range of body styles, including a 2-door sedan, a 2-door coupe, and a 4-door sedan. It was powered by a range of four-cylinder petrol engines, ranging in displacement from 1.6 to 2.3 liters. The E21 was known for its responsive handling, and its stylish design, which featured a distinctive "shark nose" front end. The 1981 BMW 3 Series E21 Service Repair Workshop Manual is a comprehensive guide for anyone looking to maintain and repair their classic E21. The manual provides detailed instructions and diagrams for every aspect of the car, from basic maintenance tasks like oil changes and brake pad replacements to more complex repairs like engine rebuilds and transmission overhauls. It covers everything from the engine, transmission, and suspension systems to the electrical system, bodywork, and interior trim. The manual is an invaluable resource for both professional mechanics and DIY enthusiasts, offering step-by-step instructions and helpful tips to ensure that repairs are performed correctly and efficiently. It's a vital tool for anyone who wants to keep their E21 in top condition and enjoy its timeless elegance and driving performance.