This comprehensive Citroen GS-GSA Service Repair Manual covers models from 1971 to 1985, providing you with the information and procedures needed to maintain and repair your vehicle. It delves into various aspects of your Citroen, guiding you through intricate repair processes with detailed instructions and clear illustrations.

The manual begins with a section on General Information, providing you with an overview of the GS-GSA model and its key features. It then moves on to a detailed breakdown of the vehicle's maintenance schedule, ensuring you can keep your Citroen running smoothly.

The manual delves into each system in depth, covering the Engine, Fuel System, Cooling System, Electrical System, and Chassis. Each section provides insightful explanations and step-by-step instructions, making even complex repairs accessible.

The Citroen GS-GSA Service Repair Manual also includes valuable Service Information and Emission Control Information, equipping you with the knowledge needed to address any service-related issues or emissions concerns you may encounter. This comprehensive resource, designed for both DIY enthusiasts and experienced mechanics, empowers you with the knowledge to maintain and repair your Citroen GS-GSA effectively.

The Citroën GS and GSA, produced from 1970 to 1986, were distinct yet closely related compact cars that marked a significant evolution for Citroën. The GS, launched in 1970, was a revolutionary car for its time, featuring a sleek and aerodynamic design, a hydro-pneumatic suspension system renowned for its comfort and handling, and a water-cooled flat-four engine. Its innovative features, including a unique dashboard layout and an innovative, nearly flat, floor, earned it the 1971 European Car of the Year award. The GS, despite its compact size, boasted impressive space and practicality, thanks to its ingenious design and the unique Citroën "hydralic" suspension. This suspension provided a remarkably smooth and comfortable ride, while also offering excellent road-holding capabilities.

The GSA, introduced in 1980, was essentially a facelifted version of the GS, featuring a revised front end with rectangular headlights and a more angular design. The GSA also saw the introduction of a new 1.3-liter engine and a more spacious interior. While the GSA retained the distinctive design elements and innovative features of the GS, it introduced a more robust and practical character. The GSA continued the GS's legacy of comfortable and practical driving, and it was particularly well-regarded for its fuel efficiency and reliability. As a whole, both the GS and GSA enjoyed a successful run, winning over numerous drivers with their innovative features, comfortable ride, and practicality. Though they have since been discontinued, they remain a significant part of Citroën's history and continue to be appreciated by collectors and enthusiasts for their unique and advanced design principles.