This manual covers the BMW 325i (E30) models produced from 1984 to 1990. The BMW 325i is celebrated for its exceptional driving dynamics, characterized by a balanced chassis, rear-wheel-drive layout, and responsive handling, making it a popular choice for both enthusiasts and daily drivers. Its smooth and powerful M20B25 inline-six engine delivers spirited performance, complemented by the renowned build quality typical of BMW vehicles from this era. The E30 generation, particularly the 325i, earned accolades for its sporty characteristics, often appearing on Car and Driver's '10Best' lists.

This comprehensive workshop service and repair manual provides detailed information for maintenance, troubleshooting, diagnostics, and overhaul procedures. It covers all major systems, including engine mechanicals, fuel and ignition systems, transmissions, brakes, suspension, steering, and electrical components. With step-by-step instructions, diagnostic flowcharts, and technical specifications, this manual is an essential resource for owners, mechanics, and technicians aiming to maintain and repair their BMW 325i (E30) effectively.