The Audi 80 B3 1986-1991 Workshop Service Repair Manual is a comprehensive guide for mechanics and DIY enthusiasts who want to perform maintenance and repairs on their Audi 80 B3. This manual covers all aspects of the vehicle, from the engine and transmission to the bodywork and electrical systems. It includes detailed step-by-step procedures, explanations, and pictorial diagrams to guide you through every service repair procedure. The manual provides information about the construction, function, disassembly, adjusting work, and troubleshooting of the components and model of the Audi 80 B3. It also contains information about adjusting work and valuable reference data for such adjustment values. The descriptions in the manual are brief but precise and are supported by photographs, notes, drawings and schematics, as well as exploded and sectional drawings. The manual provides specific instructions for the maintenance, adjustments, service, removal, and installation of vehicle components for the Audi 80 B3. It also includes special notes, important points, service data, and precautions. This manual meets all your information needs to repair or make adjustments to your Audi 80 B3. It is intended as a handy, easy-to-read reference book that lays out comprehensive explanations of all installation, removal, disassembly, assembly, repair, and check procedures in sequential order. All service and repair instructions are included for the Audi 80 B3 1986-1991, covering procedures, precautions, factory specifications, and allowable limits. To perform all repairs listed in this manual, a complete set of standard tools, as well as the special tools and fixtures shown and listed, are necessary. The manual also includes a periodic maintenance chart to help you keep your Audi 80 B3 in top condition. It emphasizes the importance of using only genuine Audi parts and following the procedures in the manual carefully and completely. This manual is 100 percent complete and intact, with no missing or corrupt pages or sections.

The Audi 80 B3, produced from 1986 to 1991, marked a significant evolution for the popular compact car model. Building upon the success of its predecessor, the B2, the B3 introduced a more aerodynamic design with a wider track and longer wheelbase for enhanced stability and handling. This generation was also notable for its lightweight construction, employing extensive use of galvanized steel and plastic components, contributing to improved fuel efficiency. While maintaining the familiar Audi traits of reliability and durability, the B3 expanded on its predecessor's features with the availability of a wider range of engine options, including gasoline and diesel engines with outputs ranging from 75 to 136 horsepower. The B3 also featured modern amenities like power steering, central locking, electric windows, and optional features like air conditioning and an electric sunroof. The B3 generation of the Audi 80 was offered in a variety of body styles including the popular four-door sedan, a five-door hatchback (known as the "Avant"), and a three-door hatchback known as the "Coupé". The design of the Audi 80 B3 was a departure from the boxy design of the B2, adopting a more aerodynamic and streamlined look. This change was reflected in the car's sloping grille, flush-fitting headlights, and sculpted body lines. The model's interior also saw significant improvements, with a more refined and driver-focused layout featuring a new instrument panel and a more comfortable seating arrangement. The B3 solidified its reputation as a reliable and practical compact car, offering a blend of comfort, performance, and fuel efficiency. It also proved to be a successful export model, with significant sales in Europe, North America, and other international markets.