This manual covers the BMW 3 Series, specifically the 330i and 330xi models, for the 1999 model year, which primarily corresponds to the 328i/xi variants equipped with the M52TUB28 2.8L inline-six engine. The E46 generation 3 Series is renowned for its exceptional driving dynamics, balanced chassis, and refined engineering, offering a premium experience in the compact executive segment. This vehicle competed with other luxury marques, often setting the benchmark for handling and driver engagement, and was recognized on Car and Driver's Ten Best lists. Key features include its potent naturally aspirated inline-six engine, the availability of the xDrive all-wheel-drive system for enhanced traction, and a high-quality interior.

This comprehensive Factory Service Repair Manual provides detailed information for the maintenance, diagnosis, and repair of your BMW 3 Series. It covers all mechanical, electrical, and bodywork aspects, including engine systems (M52TUB28), drivetrain, transmission (manual and automatic), braking, steering, suspension, and electrical components. Within its hundreds of pages, you will find procedures for routine maintenance, troubleshooting common issues, component removal and installation, wiring diagrams, technical specifications, and fluid requirements. This manual is an essential resource for owners, mechanics, and technicians seeking to maintain the performance, reliability, and longevity of their vehicle.