The 3 Series E46, produced from 1999 to 2005, established itself as a benchmark in the sport sedan segment, celebrated for its exceptional driving dynamics, refined inline-four and inline-six engines, and premium interior appointments. This generation of the 3 Series, available in sedan, coupe, convertible, and touring body styles, was lauded for its balanced chassis and engaging rear-wheel-drive performance, earning it consistent recognition, including multiple appearances on Car and Driver's 10Best lists. Its engineering quality and a wide array of powertrain options, from the efficient 320i to the potent M3, catered to a discerning driver seeking a blend of luxury, sportiness, and everyday usability.

This comprehensive Service and Repair Manual provides in-depth coverage for the 3 Series E46, encompassing all gasoline and diesel engines, manual and automatic transmissions, and drivetrain variations. It details maintenance procedures, troubleshooting guides, diagnostic strategies, and repair instructions for all major systems, including brakes, suspension, steering, electrical components, and comfort systems. The manual's factory-level detail is designed to assist both owners performing their own maintenance and professional technicians, ensuring the longevity and optimal performance of your E46 through clear, accurate, and thorough guidance.

The 3 Series E46, produced from 1999 to 2005, established itself as a benchmark in the sport sedan segment, celebrated for its exceptional driving dynamics, refined inline-four and inline-six engines, and premium interior appointments. This generation of the 3 Series, available in sedan, coupe, convertible, and touring body styles, was lauded for its balanced chassis and engaging rear-wheel-drive performance, earning it consistent recognition, including multiple appearances on Car and Driver's 10Best lists. Its engineering quality and a wide array of powertrain options, from the efficient 320i to the potent M3, catered to a discerning driver seeking a blend of luxury, sportiness, and everyday usability.

This comprehensive Service and Repair Manual provides in-depth coverage for the 3 Series E46, encompassing all gasoline and diesel engines, manual and automatic transmissions, and drivetrain variations. It details maintenance procedures, troubleshooting guides, diagnostic strategies, and repair instructions for all major systems, including brakes, suspension, steering, electrical components, and comfort systems. The manual's factory-level detail is designed to assist both owners performing their own maintenance and professional technicians, ensuring the longevity and optimal performance of your E46 through clear, accurate, and thorough guidance.