The BMW 330i, part of the E90/E91/E92/E93 generation, represents a pinnacle of compact executive automotive engineering, produced from 2006 through 2010. Available as a Sedan (E90), Wagon/Touring (E91), Coupe (E92), and Convertible (E93), this model is celebrated for its sporty handling, refined interior, and the potent performance of its naturally aspirated 3.0-liter inline-6 N52B30 engine, delivering 255 horsepower and 220 lb-ft of torque. With a focus on the 'Ultimate Driving Machine' philosophy, the 330i offers a rear-wheel-drive bias, with the option of xDrive all-wheel drive, and was a frequent recipient of accolades such as Car and Driver's 10Best list.

This comprehensive factory service repair manual provides in-depth information for the maintenance and repair of your BMW 330i. It covers all vehicle systems, including detailed engine mechanicals, engine management, drivetrain, suspension, steering, brakes, and the complete electrical system. You will find procedures for routine maintenance, component replacement, rebuilding, diagnostic troubleshooting, torque specifications, and the use of special tools. This manual is designed to assist owners, mechanics, and technicians in effectively maintaining and repairing their vehicle, ensuring optimal performance and longevity.