The BMW 325i, part of the E46 generation produced from 1998 to 2006, is renowned for its exceptional driving dynamics, smooth inline-six power delivery, and balanced rear-wheel-drive chassis. This compact executive vehicle, available as a Sedan, Coupe, Convertible, and Wagon, features the 2.5L M54B25 engine, producing 184 horsepower and 173 lb-ft of torque, paired with either a 5-speed manual or automatic transmission. The E46 generation is celebrated for its engineering quality and was frequently recognized for its benchmark performance and handling, often appearing on prestigious automotive awards lists.

This comprehensive full service repair manual provides detailed information for owners and technicians alike, covering all aspects of the BMW 325i (E46) equipped with the M54B25 engine. Within its extensive pages, you will find in-depth procedures for maintenance, diagnostics, and repair, encompassing the powertrain, chassis, electrical systems, and body. Specific guidance is offered on engine mechanicals, transmission service, suspension and steering, braking systems, and body electricals, alongside troubleshooting guides and detailed technical specifications. This manual is designed to facilitate the proper upkeep and repair of your vehicle, ensuring its continued performance and reliability.