This comprehensive service and repair manual offers everything you need to maintain and troubleshoot your 2004 CITROEN C4 1.6 16V HDi. It's a professional technical guide packed with detailed instructions, diagrams, and specifications, mirroring the resources used by professional mechanics. The manual covers all aspects of your vehicle, including maintenance procedures, troubleshooting guides, and in-depth repair information. Clear and concise language, coupled with high-quality illustrations, makes it easy for both novice and experienced mechanics to confidently perform repairs. Whether you're tackling a routine maintenance task or a complex repair, this manual provides the step-by-step guidance and technical data you need to do the job right.

## The Citroën C4: A Stylish and Practical Compact Hatchback The Citroën C4, launched in 2004, was a significant step forward for the French automaker. Replacing the aging Xsara, the C4 offered a contemporary design, improved practicality, and a diverse range of powertrains. Its sleek, aerodynamic profile, characterized by its distinctive "floating" roofline and prominent front grille, made it a striking presence on the road. Inside, the C4 boasted a spacious interior, with comfortable seating for five and generous cargo space. The driver-centric cockpit featured a large, centrally-mounted instrument panel and an intuitive layout, enhancing both comfort and driver engagement. Beyond its aesthetics, the C4 was lauded for its well-rounded performance and efficient engineering. The 1.6 16V HDi engine, a popular choice for its fuel efficiency and torque, offered a smooth and responsive driving experience. This diesel engine option, combined with a five-speed manual transmission, allowed the C4 to achieve impressive fuel economy figures while still delivering adequate power for everyday driving. The C4's sophisticated suspension system, coupled with its well-tuned steering, offered a comfortable and controlled ride, making it an enjoyable car to drive on both city streets and longer journeys.