This comprehensive service and repair manual for the 1990 Audi 90 provides detailed information to empower you with the knowledge to handle your vehicle's maintenance and repairs. Developed by RepairSurge using licensed information derived from original equipment manufacturer (OEM) materials, this digital manual offers a wealth of technical data at your fingertips.

From routine maintenance tasks like oil changes and brake inspections to complex repairs involving engine components, suspension systems, electrical wiring, and climate control systems, this manual covers a wide range of topics. It offers step-by-step instructions, detailed diagrams, and clear specifications, allowing you to diagnose and address issues with confidence.

Whether you're a seasoned mechanic or a DIY enthusiast, this digital manual is an invaluable resource for anyone seeking to maintain and repair their 1990 Audi 90. You'll find the information you need to perform repairs efficiently and correctly, saving you time and money in the long run. With convenient access to this essential information, you'll have the tools to keep your Audi 90 running smoothly for years to come.

The 1990 Audi 90 was a compact executive car that marked a significant shift for the German automaker. It was the first model to utilize Audi's innovative quattro all-wheel-drive system, initially introduced on the iconic Audi Quattro rally car in 1980. This groundbreaking technology offered superior handling and traction, particularly in challenging weather conditions, establishing Audi as a leader in automotive engineering and performance. The 90 was also characterized by its sleek, aerodynamic design, inspired by the legendary Audi 100, and its luxurious interior, featuring high-quality materials and advanced features for its time. Available with a range of powerful petrol and diesel engines, including the innovative 2.0L turbocharged engine, the 1990 Audi 90 delivered a compelling blend of performance, efficiency, and comfort.

The 1990 Audi 90 Service & Repair Manual Software provides a comprehensive guide for maintaining and repairing this sophisticated vehicle. This digital manual is an invaluable resource for both professional mechanics and dedicated DIY enthusiasts. It features detailed technical information, including step-by-step instructions, wiring diagrams, torque specifications, and troubleshooting guides. The software covers all aspects of the 90's mechanical systems, from the engine and transmission to the brakes, suspension, and electrical components. With its user-friendly interface and comprehensive content, the 1990 Audi 90 Service & Repair Manual Software empowers individuals to perform routine maintenance, diagnose issues, and carry out repairs with confidence. This digital tool ensures that Audi 90 owners have the knowledge and resources to keep their vehicles running smoothly and reliably for years to come.