This manual covers the 2017 Citroën C4, a compact family car known for its comfort-oriented design, distinctive styling, and efficient engines, including award-winning PureTech petrol and BlueHDi diesel variants. Built on the PSA PF2 platform, the second-generation C4 (B7 chassis code) was available as a 5-door hatchback and, in certain markets, a 4-door sedan (C4L). It offers a practical interior, a 5-star Euro NCAP safety rating, and a range of technologies such as touchscreen infotainment systems and driver assistance features. The C4 competes in the C-segment against rivals like the Volkswagen Golf and Ford Focus, emphasizing ride comfort and a unique brand philosophy.

This comprehensive service and repair manual, presented in English, provides detailed information for maintaining and repairing all aspects of the 2017 Citroën C4, across all body styles, engine variants, and trim levels. It covers powertrain systems including engine mechanicals, fuel, exhaust, cooling, and lubrication; transmission systems with manual and automatic options; chassis components like suspension, steering, and brakes; electrical systems from battery to ECUs; and bodywork and HVAC. The manual includes scheduled maintenance, diagnostic procedures, repair instructions, and information on special tools, offering over 1500 pages of technical data for owners and technicians.