This comprehensive service and repair manual is specifically designed for the 2004 Citroen C4 2.0 i, covering all models and repairs. It provides the same detailed information used by technicians at dealerships to maintain, service, diagnose, and repair your vehicle.

The manual offers step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications for all aspects of your vehicle's operation. You'll have everything you need to perform a wide range of repairs, from basic maintenance to complex troubleshooting, with ease.

Content includes:

* **Maintenance:** Covers routine maintenance tasks, such as oil changes, filter replacements, and fluid checks.
* **Engine:** Detailed information on engine components, operation, and repair, including the 2.0 i engine.
* **Control System:** Explains the vehicle's electronic control systems, including engine management, ABS, and traction control.
* **Mechanical:** Comprehensive coverage of mechanical systems, including the transmission, suspension, brakes, and steering.
* **Fuel Service Specifications:** Provides technical data related to fuel systems, including specifications and troubleshooting guides.
* **Emission Control:** Explains emission control systems and provides guidance on diagnosis and repair.
* **Intake Exhaust Cooling:** Covers the intake and exhaust systems, including cooling components and their maintenance.
* **Lube:** Details on lubrication systems, including oil types, capacities, and change intervals.
* **Ignition Starting Charging:** Covers the ignition, starting, and charging systems, including electrical components and maintenance.
* **Auto Transmission Clutch:** Detailed information on automatic transmissions, clutches, and related components.
* **Manual Transmission:** Covers manual transmissions, including operation, repair, and maintenance procedures.
* **Transfer Propeller Shaft:** Information on transfer cases and propeller shafts, including maintenance and repair.
* **Drive Shaft:** Explains drive shafts, including operation, maintenance, and replacement procedures.
* **Differential:** Covers differential units, including operation, maintenance, and repair.
* **Axle Suspension:** Detailed information on axles and suspension systems, including components, operation, and repair.
* **Tire & Wheel:** Provides information on tires and wheels, including specifications, maintenance, and replacement procedures.
* **Brake Control:** Explains brake control systems, including ABS and electronic brake force distribution.
* **Brake:** Comprehensive coverage of brake systems, including components, operation, and repair.
* **Parking Brake:** Information on parking brakes, including operation, maintenance, and adjustment.
* **Steering Column:** Details on steering columns, including components, operation, and repair.
* **Power Steering:** Explains power steering systems, including components, operation, and maintenance.
* **Air Condition:** Provides information on air conditioning systems, including operation, maintenance, and troubleshooting.
* **Suppl Restraint System:** Covers supplemental restraint systems, such as airbags and seatbelt pretensioners.
* **Seat Belt:** Details on seat belts, including operation, maintenance, and replacement procedures.
* **Engine Immobilizer:** Explains engine immobilizer systems, including operation and troubleshooting.
* **Cruise Control:** Covers cruise control systems, including operation, maintenance, and troubleshooting.
* **Wiper & Washer:** Information on windshield wipers and washers, including operation, maintenance, and replacement.
* **Door Lock:** Details on door locks, including operation, maintenance, and troubleshooting.
* **Meter Audio/Visual:** Explains instrument panels and audio/visual systems, including operation and troubleshooting.
* **Horn:** Covers horn systems, including operation, maintenance, and troubleshooting.
* **Windshield/Glass Mirror:** Information on windshields, glass, and mirrors, including replacement procedures.
* **Instrument Panel:** Details on instrument panels, including components, operation, and repair.
* **Seat:** Covers seats, including operation, maintenance, and repair.
* **Engine Hood/ Door:** Explains engine hoods and doors, including operation, maintenance, and repair.
* **Exterior & Interior:** Covers exterior and interior components, including operation, maintenance, and repair.
* **Electrical:** Provides information on electrical systems, including wiring diagrams and troubleshooting guides.
* **Multiplex/ Can Communication:** Explains multiplex and CAN communication systems, including operation and troubleshooting.

With this comprehensive manual, you can confidently address most repairs and maintenance tasks on your 2004 Citroen C4 2.0 i, saving time and money.

The 2004 Citroen C4 2.0 i is a compact hatchback that marked a significant shift in Citroen's design language and aimed to capture a wider audience with its blend of style and practicality. Introduced in 2004, the C4 boasted a distinctive, aerodynamically sculpted body featuring a sloping windshield, a prominent grille with chrome accents, and sharp, sculpted lines. This combination contributed to a spacious interior with comfortable seating for five passengers, and a generous cargo area for everyday needs. The model's "flying" steering wheel, a then-innovative feature, offered a modern and futuristic feel, though it garnered mixed opinions for its unusual design. It was available with a range of petrol and diesel engine options, including the 2.0 i petrol engine featured in the service and repair manual, known for its smooth and responsive performance.

While the 2004 Citroen C4 2.0 i was praised for its unique styling and comfortable interior, it also faced criticism for some mechanical shortcomings. The 2.0 i petrol engine, while offering decent power, was known for its relatively high fuel consumption. Additionally, reports of issues with the electrical systems and suspension components surfaced, leading to a reputation for reliability concerns. However, with regular maintenance and attention, the C4 could provide a pleasant driving experience with its comfortable ride and responsive handling. The service and repair manual serves as an indispensable tool for owners and mechanics, providing comprehensive information on every aspect of the vehicle, from routine maintenance procedures to troubleshooting complex mechanical and electrical issues. It is an essential resource for ensuring safe, reliable, and enjoyable ownership of the 2004 Citroen C4 2.0 i.