The Citroën GS, produced from 1970 to 1979, stands as a testament to innovative automotive design, offering a compact family car experience with advanced features. Its engineering excellence is highlighted by its unique hydropneumatic suspension system, which delivers exceptional ride comfort and a smooth driving experience, setting it apart from its competitors. The GS also boasts a distinctive aerodynamic styling and a front-wheel-drive layout powered by a horizontally opposed, air-cooled engine, embodying Citroën's legacy of forward-thinking engineering and a commitment to providing unique, reliable vehicles.

This comprehensive workshop service and repair manual provides detailed guidance for maintaining and repairing the Citroën GS series. It covers all essential systems, including engine mechanics, cooling, fuel, lubrication, ignition, and exhaust systems. Furthermore, the manual offers in-depth information on transmission, suspension, steering, brake, and electrical systems, alongside body and chassis components, and heating and ventilation. With step-by-step maintenance and repair procedures, troubleshooting guides, and diagnostic information, this manual is an indispensable resource for owners, mechanics, and technicians seeking to preserve the integrity and performance of their Citroën GS.