The BMW 325 and 325i, produced from 1987 to 1991 under the E30 chassis code, represent a pinnacle of compact executive automotive engineering. Renowned for their sporty driving dynamics, robust construction, and the smooth power delivery of the M20 inline-six engine, these vehicles embody BMW's commitment to performance and quality. The 325i, in particular, offered a significant performance upgrade, solidifying its reputation as a driver-focused machine. This generation of the 3 Series is celebrated for its balanced chassis and precise steering, making it a highly sought-after model for enthusiasts and those who appreciate enduring automotive excellence.

This comprehensive Factory Service Repair Manual provides in-depth guidance for the BMW 325 and 325i models spanning the 1987-1991 production years. It covers all essential aspects of vehicle maintenance, diagnosis, and repair, including detailed procedures for engine mechanicals, fuel and electrical systems, transmissions, drivetrain, suspension, steering, brakes, HVAC, and bodywork. With step-by-step instructions, torque specifications, and diagnostic troubleshooting, this manual is an indispensable resource for owners, mechanics, and technicians aiming to maintain, repair, or restore these iconic vehicles to optimal condition.