The BMW 330i, produced between 2006 and 2010, represents a pinnacle of automotive engineering, offering a dynamic driving experience across its Sedan (E90), Wagon (E91), Coupe (E92), and Convertible (E93) chassis variants. Powered by a robust 3.0L naturally aspirated inline-6 engine (N52B30) delivering 255 horsepower and 220 lb-ft of torque, this model is renowned for its performance, reliability, and sophisticated handling. Whether equipped with the engaging 6-speed manual transmission or the smooth 6-speed automatic Steptronic, and available with xDrive all-wheel drive, the 330i is designed for both spirited driving and everyday practicality. Its commitment to safety is underscored by excellent crash test ratings and a comprehensive suite of active and passive safety features, including multiple airbags, Dynamic Stability Control, and an Anti-lock Braking System.

This comprehensive Service Repair Workshop Manual provides essential information for the maintenance and repair of your BMW 330i. It covers all major systems, including the engine, transmission, drivetrain, suspension, brakes, electrical components, HVAC, and body. Detailed procedures for routine maintenance, such as oil changes, brake fluid replacement, and coolant servicing, are outlined, along with specifications for all necessary fluids and parts. Diagnostic information and troubleshooting guidance are also included to assist owners, mechanics, and technicians in keeping the vehicle in optimal condition. The manual's detailed technical specifications and safety guidelines ensure that all work is performed correctly and safely, preserving the integrity and performance of your BMW.