This comprehensive Workshop Service Repair Manual covers all aspects of maintaining and repairing your 1999-2005 BMW 3 Series (E46). It provides detailed instructions for a wide range of procedures, from routine maintenance like oil changes and filter replacements to complex repairs involving engine, transmission, suspension, electrical systems, and more. The manual includes detailed diagrams, illustrations, and step-by-step instructions to guide you through every process. Whether you are a seasoned mechanic or a DIY enthusiast, this manual will be an invaluable resource for keeping your BMW 3 Series running smoothly. The manual covers all models, including the M3, 323i, 325i, 325xi, 328i, 330i, 330xi, in Sedan, Coupe, Convertible, and Sport Wagon configurations.

The 1999-2005 BMW 3 Series (E46) is a compact executive car that marked a significant evolution for the iconic BMW lineup. This generation, internally codenamed E46, replaced the popular E36 and introduced a more refined and sophisticated driving experience. The E46 was available in a wide range of body styles, including a sedan, coupe, convertible, and a practical wagon variant, catering to diverse customer preferences. In terms of powertrains, the E46 offered a selection of both gasoline and diesel engines, ranging from the entry-level 318i to the potent M3, boasting a high-revving naturally-aspirated inline-six. The E46 3 Series was lauded for its precise handling, balanced chassis, and responsive steering, establishing itself as a benchmark for driving dynamics in its segment. Its interior, while not as luxurious as some rivals, offered a driver-focused cockpit with intuitive controls and comfortable seating. The E46 3 Series, despite its age, remains a popular choice for enthusiasts and daily drivers alike. Its renowned driving dynamics, timeless design, and relatively affordable pricing make it a desirable classic. The E46 also serves as a testament to BMW's commitment to performance and engineering excellence. Although the model was discontinued in 2006, its legacy lives on, with the E46 3 Series still commanding respect within the automotive world. While modern BMWs have adopted more sophisticated technology and driver-assistance systems, the E46 remains a pure and engaging driving experience, offering a direct and visceral connection between driver and machine. Owners often appreciate the E46's simplicity and relative ease of maintenance, making it a rewarding and reliable companion for both short drives and long road trips.