This comprehensive service and repair manual provides detailed instructions and technical specifications for the 1988 Audi 80 (B3-89). It covers all models and includes a wealth of information that will empower you to confidently diagnose and repair your vehicle.

Detailed sections cover essential aspects of your Audi 80, including general information, accessories & equipment, audio, visual & telematics systems, brakes, driveline axles, electrical systems, lights, restraints, steering, suspension, body & frame (including interior and exterior), mechanical engine, transmission, tire & wheels, HVAC systems, and wiring diagrams. This manual is an invaluable resource for both professional mechanics and DIY enthusiasts, providing clear explanations, detailed diagrams, and troubleshooting tips to help you maintain and repair your Audi 80 with confidence.

The 1988 Audi 80 (B3-89) was a significant step forward for Audi, marking the transition from the angular B2 generation to the more rounded and aerodynamic B3 design. This 1988 model year saw the introduction of a new, more modern and refined aesthetic, with a larger, more spacious interior and a more sophisticated engine lineup. The B3 generation was offered in a range of body styles, including sedans, station wagons (Avant), and even a sporty coupe variant, all of which shared the same underlying platform. The model featured a range of engine options, including the 1.6-liter and 1.8-liter four-cylinder engines, as well as larger 2.0-liter and 2.3-liter units. A 1.9-liter diesel engine was also available, offering fuel efficiency and strong torque. The Audi 80 (B3-89) was praised for its combination of practicality, performance, and refined driving experience, making it a popular choice for European buyers.

The 1988 Audi 80 (B3-89) also introduced several innovative features for its time, including a sophisticated suspension system with McPherson struts at the front and a rear axle with a semi-trailing arm configuration. This setup provided a comfortable and well-controlled ride, while also offering good handling characteristics. The interior of the B3 80 was spacious and well-appointed, offering comfortable seating and a driver-oriented cockpit. While not known for its sporty handling, the Audi 80 (B3-89) was highly regarded for its reliability and durability, making it a popular choice for both private and fleet owners. The 1988 model year was particularly significant as it saw the introduction of Audi's first quattro all-wheel drive system to the 80 range, further enhancing its versatility and driving capabilities. This model played a crucial role in solidifying the Audi brand's reputation for quality, technology, and innovation, laying the foundation for the brand's future success in the premium car market.