This comprehensive Audi 100 c3 1988-1990 Bentley Workshop Service Repair Manual is your go-to guide for maintaining and repairing your vehicle. It provides detailed, step-by-step instructions and illustrations, covering every aspect of your Audi 100 c3. From routine maintenance like oil changes and filter replacements to complex repairs involving engine, transmission, and electrical systems, this manual equips you with the knowledge you need to handle any task. The manual is designed to be user-friendly, making it suitable for both experienced mechanics and DIY enthusiasts. The comprehensive nature of the manual ensures you have access to all the information required for successful repairs, allowing you to keep your Audi 100 c3 running smoothly and efficiently.

The Audi 100 C3, produced from 1982 to 1991, was a pivotal moment in Audi's history, marking a departure from the angular, boxy design of its predecessors. This third generation of the 100 was designed by Hartmut Warkuss, featuring smooth, aerodynamic lines that were both visually appealing and functionally beneficial. The C3 was built on a new platform, with a front-wheel drive layout and a choice of four-cylinder and five-cylinder engines. The engines were all renowned for their smooth operation and efficient fuel consumption. Notably, the C3 introduced the famed 2.2-litre five-cylinder turbocharged engine, delivering impressive performance and setting a new benchmark for power and efficiency in the mid-size executive car market. The C3 also introduced numerous advancements in safety, featuring crumple zones, airbags, and the innovative "Procon-ten" system, which tightened the safety belts in the case of a collision. The 1988 to 1990 model years of the Audi 100 C3 represent a specific period in the car's lifespan, with subtle revisions and improvements. These later models benefited from updated interior trim, refined engine management systems, and further enhanced safety features. The C3's success was undeniable, achieving a reputation for quality, performance, and comfort. It established Audi as a major player in the European luxury car market, paving the way for the brand's future success. This period in the 100's history is documented extensively in the Audi 100 c3 1988-1990 Bentley Workshop Service Repair Manual, a comprehensive resource for mechanics and owners alike, providing detailed information on every aspect of the car's operation, maintenance, and repair.