This comprehensive Workshop Service Manual provides detailed instructions and specifications for repairing and maintaining your 1984-1990 BMW 325i or 325is. The manual covers a wide array of topics, including engine, transmission, suspension, brakes, electrical systems, bodywork, and more. It features step-by-step procedures, clear diagrams, and technical specifications, making it an invaluable resource for both professional technicians and DIY enthusiasts. Whether you're tackling a routine maintenance task or a complex repair, this manual will equip you with the information you need to get the job done right.

The BMW 3 Series, introduced in 1975, quickly established itself as a benchmark in the compact executive car segment. The E30 generation, produced from 1982 to 1994, further cemented the 3 Series' reputation for sporty handling and refined performance. The 325i and 325is models, featured in the 1984-1990 Workshop Service Manual Repair, represent the heart of this generation. The 325i, powered by a 2.5-liter M20 inline-six engine producing 170 horsepower, offered a balanced blend of performance and practicality. Its crisp handling, precise steering, and comfortable interior made it a popular choice for both enthusiasts and daily drivers. The 325is, on the other hand, was a more focused sports car variant, boasting a slightly larger 2.7-liter engine producing 192 horsepower. It also featured stiffened suspension, wider tires, and a sportier body kit, further enhancing its driving experience. The 1984-1990 Workshop Service Manual Repair serves as a comprehensive guide for maintaining and repairing these iconic vehicles. This manual provides in-depth information on various aspects of the 325i and 325is, covering everything from engine and transmission to brakes, suspension, and electrical systems. It includes detailed diagrams, step-by-step instructions, and troubleshooting tips, enabling both experienced mechanics and DIY enthusiasts to tackle repairs confidently. With its clear and concise language, this manual is an invaluable resource for anyone seeking to maintain the longevity and performance of their E30 325i or 325is. The manual's comprehensiveness extends to minor repairs like replacing a fuse or changing spark plugs, to more complex tasks such as engine overhaul or transmission replacement, making it an essential companion for any E30 owner.