This comprehensive Citroen GS GSA Full Service Repair Manual covers all models produced from 1971 to 1985, providing you with everything you need to repair, maintain, rebuild, refurbish or restore your classic Citroen. This detailed manual contains all diagnostic and repair procedures, covering the same information used by professional technicians and mechanics. Whether you're a seasoned mechanic or a DIY enthusiast, this manual offers the necessary guidance to tackle any repair or maintenance task. The manual is organized for ease of use, with numbered instructions, detailed illustrations, drawings, and photos guiding you through every procedure. Enlarged insets help you identify and examine parts in detail, while a numbered table of contents allows you to quickly find the information you need. Troubleshooting and electrical service procedures are combined with detailed wiring diagrams, simplifying the diagnosis and repair of electrical system problems. This manual is a valuable resource for anyone who wants to keep their Citroen GS GSA running smoothly for years to come.

The Citroën GS and GSA were revolutionary cars that epitomized the "aerodynamic revolution" of the 1970s. Introduced in 1970, the GS was a compact hatchback designed by Italian designer, Flaminio Bertoni. It was the first mass-produced car to feature a fully independent hydropneumatic suspension, providing exceptional ride comfort and handling. The GS was also notable for its advanced engineering, including a lightweight, front-wheel drive platform, a sleek, aerodynamic body, and a range of innovative technologies, such as a unique, dual-circuit braking system. The GS was an instant success, winning the prestigious Car of the Year award in 1971. It was lauded for its smooth ride, responsive handling, and sophisticated styling. Over the years, Citroën introduced several updates to the GS, culminating in the GS Birotor, a limited-production model featuring a unique rotary engine. In 1979, the GS was replaced by the GSA, which featured a larger, more spacious cabin and revised styling. The GSA retained the GS's acclaimed hydropneumatic suspension and innovative engineering, but it was equipped with a more powerful engine and a more modern interior. The GSA was produced until 1986, establishing a strong legacy for Citroën as a pioneer in automotive design and technology. Despite its innovative features and impressive engineering, the GS and GSA faced challenges in the fiercely competitive European market, and their production eventually ceased due to a combination of factors, including economic downturn, increasing fuel prices, and the rise of more mainstream rivals. However, these vehicles are still celebrated by enthusiasts today for their distinctive styling, innovative technologies, and captivating driving experience.