This comprehensive Citroen GS GSA 1971 Full Service Repair Manual is your essential guide to maintaining, repairing, rebuilding, refurbishing, or restoring your classic Citroen. The manual delves into every aspect of your vehicle, providing detailed instructions for even the most complex procedures. Whether you are a seasoned professional mechanic or a dedicated DIY enthusiast, this manual equips you with the knowledge and step-by-step guidance to tackle any repair or maintenance task. The manual's detailed sub-steps ensure clarity and thoroughness, while notes, cautions, and warnings strategically placed throughout highlight critical information for your safety and success. Numbered instructions guide you through every procedure, making the process easy to follow and preventing any confusion. Bold figure numbers clearly link illustrations with instructions, enabling you to seamlessly navigate the manual. Clear, detailed illustrations, drawings, and photographs accompany every procedure, making visual understanding effortless. Enlarged insets allow you to examine specific parts in greater detail, ensuring you have a complete grasp of every component. A numbered table of contents provides easy navigation, allowing you to quickly find the information you need. Troubleshooting and electrical service procedures are integrated with detailed wiring diagrams, simplifying diagnosis and repair of any electrical issues. This manual empowers you to effectively diagnose and repair electrical system problems, saving you time and money.

The Citroën GS, launched in 1970, was a revolutionary car for its time. It was the first mass-produced car to feature a hydropneumatic suspension system, giving it exceptional ride comfort and handling. This innovative suspension system, initially developed for the larger DS model, was adapted to the smaller GS, making the car remarkably stable and responsive. The GS was also known for its aerodynamic, almost futuristic design, with its low, sloping hood and wraparound rear window. This sleekness, combined with its lightweight construction and powerful, fuel-efficient engine, made the GS a true pioneer in terms of fuel efficiency and performance. The car was available in various configurations, from the basic GS to the more luxurious GS Pallas, and it quickly gained popularity for its unique combination of comfort, style, and practicality. The Citroën GSA, launched in 1979, was a highly successful evolution of the GS. Built on the same platform, it incorporated several improvements, including a larger engine, a more spacious interior, and a new rear end design. The GSA also benefited from the introduction of the 'Saga' engine, a more powerful and fuel-efficient unit than its predecessor. The car's reliability and durability continued to be praised, and its hydropneumatic suspension system still impressed drivers with its comfort and handling. The GSA ultimately replaced the GS in 1986, and its legacy remains strong. Both the GS and GSA were important milestones in Citroën's history, reflecting the brand's commitment to innovation, technological advancements, and driver comfort. The full service repair manual for the GS GSA 1971 is a valuable resource for anyone seeking to maintain, repair, or restore these iconic vehicles. It provides detailed instructions and diagrams covering all aspects of the car, from basic maintenance to complex repairs.