The Citroën XM, produced from 1989 to 2001, represents Citroën's flagship executive and large family car of its era. This distinctive 5-door liftback model, known internally by chassis codes Y3 and Y4 for its first and second generations respectively, was celebrated for its advanced technology, particularly its pioneering hydropneumatic suspension systems like Hydractive and Hydractive 3, which provided exceptional ride comfort and adjustability. The XM's innovative styling, spacious interior, and array of electronic features set it apart from competitors such as the Ford Scorpio and BMW 5 Series. Available with a range of petrol and diesel engines, including V6 variants, and manual or automatic transmissions, the XM was designed to offer a sophisticated and comfortable driving experience, earning it the European Car of the Year award in 1990.

This comprehensive Workshop Service Repair Manual, written in English and spanning over 700 pages, provides in-depth information for the maintenance and repair of the Citroën XM. It covers all major mechanical and electrical systems, including powertrain, transmission, suspension, steering, brakes, and climate control. Detailed procedures for scheduled maintenance, diagnostics, and component repair are included, along with extensive technical data such as torque specifications and wiring diagrams. The manual is designed to assist owners, mechanics, and technicians in understanding and servicing the vehicle, addressing common issues related to its complex systems, and ensuring its continued reliability and performance.