This manual covers the Citroen C4, a first-generation compact family car produced between 2004 and 2010. As the successor to the Citroen Xsara, the C4 was designed with a focus on distinctive styling, comfort, and innovative features, including a striking aerodynamic profile and a unique fixed-hub steering wheel. It was available in hatchback and estate body styles, offering a range of petrol and diesel engines from 1.4L to 2.0L, with power outputs varying from 70 hp to 180 hp. The vehicle achieved a 5-star Euro NCAP safety rating, highlighting its commitment to occupant protection.

This comprehensive workshop service repair manual provides detailed information for maintaining and repairing the Citroen C4 petrol and diesel models from 2004 to 2007. It covers all essential aspects of the vehicle, including routine maintenance procedures, engine mechanicals and management, transmission systems (manual and automatic), drivetrain, suspension, steering, brakes, and the complete electrical system. Furthermore, the manual includes in-depth troubleshooting guides, repair procedures, overhaul instructions, diagnostic charts, wiring diagrams, and component locations, making it an indispensable resource for owners, mechanics, and technicians.