This comprehensive workshop service manual covers the BMW 325i model years 1987 through 1991. It provides detailed instructions and illustrations for servicing, repairing, and maintaining your vehicle. The manual includes information on engine, transmission, brakes, suspension, electrical systems, bodywork, and more. With detailed diagrams, step-by-step instructions, and specifications, this manual is an essential resource for anyone who wants to work on their BMW 325i. It will help you diagnose problems, perform routine maintenance, and tackle complex repairs with confidence.

The BMW 325i, produced from 1987 to 1991, marked a significant evolution in the iconic 3 Series lineage. This generation, known internally as the E30, represented a departure from the boxy aesthetics of its predecessors, embracing a more aerodynamic and refined design. The 325i was powered by a robust 2.5-liter inline-six engine, a testament to BMW's commitment to both performance and refinement. This powerful engine, coupled with a precise five-speed manual transmission or a four-speed automatic, delivered a spirited driving experience. The E30 325i also featured a sophisticated suspension system that provided both agile handling and comfortable ride quality. The car's interior, renowned for its driver-focused ergonomics, offered a blend of practicality and luxury, with comfortable seating, intuitive controls, and high-quality materials throughout. Beyond its performance and design, the 1987-1991 325i garnered a reputation for its reliability and durability, traits that have solidified its status as a classic. This generation of the 3 Series cemented its position as a true sports sedan, appealing to drivers seeking a balance of power, handling, and sophistication. However, like any vehicle, the E30 325i requires regular maintenance and potential repairs over time. This is where a dedicated workshop service manual comes into play. Such a manual serves as an indispensable resource for owners and mechanics, providing detailed instructions on everything from routine maintenance tasks such as oil changes and brake inspections to more complex repairs involving engine components and electrical systems.