This manual covers the 1991 BMW 325i, a compact executive sedan and coupe renowned for its driving dynamics and driver engagement. As part of the acclaimed E30 generation, this vehicle is celebrated for its balanced chassis, rear-wheel-drive performance, and build quality, positioning it as a standout in its class against competitors like the Mercedes-Benz 190E and Audi 90. Powered by the M20B25 inline 6-cylinder engine, the 325i offers 170 horsepower and is equipped with a Bosch Motronic 1.3 fuel injection system, paired with either a 5-speed manual or 4-speed automatic transmission.

This comprehensive Service Repair Workshop Manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the 1991 BMW 325i. It provides detailed procedures for all major systems, including the engine, fuel, ignition, cooling, exhaust, transmission, drivetrain, suspension, steering, brakes, and electrical systems. Coverage extends to basic maintenance, component overhaul, troubleshooting, and adjustment procedures, ensuring the vehicle can be kept in optimal condition. With over 500 pages of information, including detailed diagrams and torque specifications, this manual serves as an essential resource for preserving the integrity and performance of your E30 BMW.