This comprehensive Citroen GS GSA service manual covers the entire model range from 1971 to 1985, providing detailed information for both professional technicians and DIY enthusiasts. The manual encompasses a wide range of repair and maintenance procedures, including step-by-step instructions, critical specifications, illustrations, and diagrams. From engine disassembly and assembly to electrical system troubleshooting, brake adjustments, and suspension repairs, this manual empowers you with the knowledge needed to maintain and repair your Citroen GS GSA. It is a valuable resource for anyone seeking to understand the inner workings of this classic car, whether you're a seasoned mechanic or simply looking to perform routine maintenance.

The Citroën GS and GSA were a series of compact cars produced by the French automaker Citroën from 1970 to 1986. They were known for their innovative design, featuring a distinctive wedge shape, aerodynamic bodywork, and a revolutionary hydropneumatic suspension system. The GS was launched in 1970 and quickly gained popularity for its comfort, handling, and fuel efficiency. The GSA, introduced in 1979, was a slightly larger and more practical version, adopting a more traditional hatchback design. Both models were powered by a range of four-cylinder petrol engines, with the GS initially offering a 1.0-liter unit and the GSA later receiving a larger 1.3-liter option. The GS was praised for its handling and roadholding, thanks to the hydropneumatic suspension that provided a unique combination of comfort and control. This innovative system allowed for self-leveling capabilities, independent wheel suspension, and adjustable ride height. The Citroën GS and GSA were iconic cars of their time, offering a unique blend of style, technology, and practicality. The GS was particularly successful, earning the prestigious European Car of the Year award in 1971. However, despite their initial success, both models faced challenges in the ever-evolving automotive market. The GS's distinctive styling and advanced technology were initially favored by European buyers, but its limited practicality and aging design ultimately hindered its long-term appeal. The GSA was a step in the right direction, offering more practicality and a more traditional design, but it was still not enough to compete with the rising popularity of more conventional hatchbacks from other manufacturers. Production of both models ceased in 1986, leaving behind a legacy of innovative design and engineering that continues to be admired by automotive enthusiasts today.