Get comprehensive and detailed instructions for maintaining and repairing your 1990 Audi 80 (B3-89) with this official factory service repair manual. This extensive resource provides in-depth information on every aspect of your vehicle, empowering you to tackle any repair or maintenance task with confidence. From general information and accessories to intricate systems like brakes, driveline axles, electrical components, lights, restraints, steering, suspension, body and frame, mechanical engine, transmission, tire and wheels, HVAC, and wiring diagrams, this manual leaves no stone unturned. You'll find the support you need to handle everything from routine maintenance to complex repairs, all within the pages of this comprehensive resource.

The 1990 Audi 80 (B3-89) was a compact executive car produced by Audi from 1986 to 1991, representing the third generation of the Audi 80 model line. This iteration brought about significant changes, including a completely new platform, more angular styling, and a wider range of engine options. The B3-89 generation Audi 80 was known for its robust build quality, advanced technology for its time, and a comfortable interior. This included features like a galvanized steel body for increased rust resistance, a MacPherson strut front suspension and a semi-independent rear suspension for a balanced ride, and an optional four-wheel drive system called quattro, offering superior handling and traction. Engine choices ranged from a 1.6-liter four-cylinder to a powerful 2.3-liter five-cylinder turbocharged engine, offering a variety of performance levels to suit different driver preferences. The Audi 80 B3-89 was available in various body styles, including a sedan, a 5-door hatchback, and a station wagon, providing versatility for different needs.

The 1990 Audi 80 was a pivotal model for the brand, contributing to its growing reputation for quality and innovation. It also marked a transition towards a more sophisticated and technologically advanced product lineup. The B3-89 generation introduced several features that became hallmarks of Audi vehicles, such as the quattro all-wheel-drive system and the use of high-strength materials in construction. While the Audi 80 was not the most luxurious model in its class, it offered a blend of practicality, performance, and engineering excellence that appealed to a broad audience. The 1990 Audi 80, with its enduring design and reliable performance, remains a classic example of German engineering and a testament to Audi's commitment to delivering quality and innovation in its vehicles.