The Audi A4, specifically the B5 generation (Type 8D), represents a significant era in German automotive engineering, produced from 1997 to 2001. This compact executive sedan and Avant wagon offered a compelling blend of sophisticated chassis design, refined interiors, and potent engine options, including the 1.8L turbocharged inline-four and the powerful 2.8L or 2.7L biturbo V6 engines. Praised for its build quality and driving dynamics, the A4 competed directly with established luxury marques and was recognized by Car and Driver on its 10 Best Cars list for its segment-defining balance of sportiness and comfort. The vehicle's platform, shared with the Volkswagen Passat, underscored its robust engineering and provided a solid foundation for its luxurious appointments and performance capabilities.

This comprehensive workshop service repair manual provides detailed information for the maintenance and repair of the Audi A4 (B5) for North American markets, with global technical specifications also included. Covering approximately 10,000 pages, this English-language manual delves into all major systems, including powertrain, chassis, electrical, and body components. It offers in-depth procedures for scheduled maintenance, component removal and installation, diagnostics, and troubleshooting, with a high level of detail including torque specifications and wiring diagrams. This resource is designed to empower owners, mechanics, and technicians in effectively servicing and maintaining their Audi A4, ensuring its optimal performance and longevity.