The BMW 325i, specifically the E30 chassis produced between 1987 and 1991, represents a significant chapter in the history of compact sports sedans. Renowned for its exceptional driving dynamics, balanced rear-wheel-drive platform, and the smooth, potent M20 inline-six engine, the 325i offered a compelling blend of performance and refinement that set it apart from its contemporaries. This model embodied BMW's commitment to engineering excellence, delivering a durable and engaging driving experience that continues to be appreciated by enthusiasts. Its solid build quality and timeless design contributed to its enduring appeal and established it as a benchmark in its class.

This comprehensive workshop service repair manual provides detailed information essential for the maintenance, diagnosis, and repair of your BMW 325i (E30) from 1987-1991. It covers all major vehicle systems, including engine mechanical and electrical components, transmissions (manual and automatic), drivetrain, suspension, steering, brakes, fuel, exhaust, body, and HVAC. The manual offers step-by-step repair procedures, routine maintenance schedules, troubleshooting guides, diagnostic information, and detailed technical specifications, including wiring diagrams. This resource is designed to assist owners, mechanics, and technicians in keeping the vehicle in optimal condition and performing accurate repairs.