The Citroën GSA, produced between 1971 and 1985, is a distinctive compact hatchback celebrated for its unique styling and innovative engineering. Building upon the foundation of the original GS, the GSA introduced a modern plastic tailgate and an updated interior, maintaining Citroën's reputation for avant-garde design and advanced technology, most notably its hydropneumatic suspension system. This model offered a practical yet forward-thinking approach to automotive design, competing in the European market with vehicles like the Volkswagen Golf and Ford Escort, and remains a significant example of Citroën's commitment to unique automotive solutions.

This comprehensive service and repair manual provides essential information for the maintenance and restoration of the Citroën GSA. It covers all major systems, including the powertrain, drivetrain, chassis, and electrical systems, detailing routine maintenance procedures, major repair instructions, and troubleshooting guidance. With in-depth technical specifications, diagnostic charts, and component removal/installation steps, this manual is an indispensable resource for owners, mechanics, and technicians seeking to preserve the performance and longevity of their GSA.