The Citroen GS GSA 1973 All Service Repair Manual is your comprehensive guide to maintaining and repairing your classic Citroën. This manual covers all aspects of the GS GSA, from basic maintenance to complex repairs.

Inside you'll find detailed instructions on everything from engine service and repair to transmission, brake system, wiring diagrams, electrical system, suspension, periodic lubrication, steering, cooling system, fuel injection and fuel system, emission system, engine control system, chassis, body, restraint system, axle and much more.

Whether you're a seasoned mechanic or a DIY enthusiast, this manual will provide you with the information you need to keep your GS GSA in top condition.

The Citroën GS and GSA, produced from 1970 to 1986, are a pair of compact cars that represent a significant chapter in the history of Citroën. Designed by the legendary Italian designer, Marcello Gandini, the GS, launched in 1970, was a radical departure from the typical cars of the time. Its aerodynamic, wedge-shaped body, with its distinctive sloping nose and large rear window, was a testament to the then-emerging trend of prioritizing efficiency and aerodynamics. The GS featured innovative technology, including a hydropneumatic suspension system borrowed from its larger sibling, the Citroën DS, which provided a remarkably comfortable ride and excellent roadholding. The engine was a revolutionary air-cooled flat-four, offering a balance of power and fuel economy. The GS was a critical and commercial success, winning the coveted "European Car of the Year" award in 1971 and selling over 2.5 million units during its production run.

The GSA, launched in 1979, was essentially a minor facelift of the GS, with updates to the front grille, lights, and interior. It also introduced a new 1.1-liter engine and a diesel variant, further extending the model's appeal. While the GSA didn't quite achieve the same commercial success as its predecessor, it continued Citroën's commitment to innovative technology and advanced design principles. The GS and GSA solidified Citroën's reputation for building cars that were both stylish and practical, offering a comfortable and refined driving experience that set them apart from the competition. The All Service Repair Manual is a valuable resource for owners and enthusiasts, providing comprehensive information and instructions on maintaining and repairing these iconic vehicles. Whether you're a seasoned mechanic or a novice DIYer, this manual can be a trusted guide for ensuring your GS or GSA continues to run smoothly for years to come.