This factory service repair workshop manual covers the Citroën D Series (including Désiré, DS, DSuper, DSpecial, ID, and SM models) produced between 1965 and 1974. Renowned for its avant-garde engineering and distinctive design, the D Series vehicles are celebrated for innovations such as their hydropneumatic self-leveling suspension, power steering, and aerodynamic bodywork. This manual delves into the intricate details of these vehicles, providing essential information for maintaining their unique systems and ensuring their continued performance and reliability.

This comprehensive manual, estimated at over 500 pages, serves as an indispensable resource for owners, mechanics, and technicians. It covers a wide array of systems, including the powertrain, drivetrain, advanced hydropneumatic suspension, braking, steering, and electrical systems, as well as bodywork. Detailed procedures for routine maintenance, complex repairs, diagnostics, and adjustments are thoroughly explained. With its in-depth technical specifications, wiring diagrams, and troubleshooting charts, this manual empowers users to effectively service, repair, and maintain their Citroën D Series vehicle.