🏷️ Basic Information Identification Make: Citroën Model: C8 Year: 2004 Engine: 2.0i 16V Codes Engine Code Group: EW/ES 👋 Introduction Market Position Vehicle Segment: Large MPV (Multi-Purpose Vehicle) / Minivan Competitive Analysis Key Competitors: Renault Espace, Ford Galaxy, Volkswagen Sharan, SEAT Alhambra, Peugeot 807, Fiat Ulysse. Key Features Vehicle Platform: Shared platform with Peugeot 807, Fiat Ulysse, and Lancia Phedra (PSA-Fiat Type 3 Platform). Body Style: Four-door sliding MPV with a spacious and flexible interior, often configured with multiple rows of seating. 📋 Manual Details Coverage Areas Coverage Type: Complete Official Full Service Repair Manual Model Variants Covered: Covers all models and all repairs A-Z for the CITROEN C8 2.0i 16V 2004. Page Count Page Count: Not Specified (Implied Comprehensive) Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: PDF Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, component testing, lubrication system, cooling system, fuel system, ignition system, exhaust system, emissions control. Engine Management Electronics: ECU operation, sensor diagnostics, actuator testing, wiring schematics for engine control systems. Transmission: Manual transmission: clutch, gearbox, shift mechanisms, differential. Automatic transmission: torque converter, planetary gearsets, hydraulic control, electronic control module. Chassis: Suspension (front and rear), steering system, braking system (ABS, EBD), wheel alignment. Electrical System: Battery, charging system, starting system, lighting, instruments, wipers, horns, power windows, central locking, interior and exterior lighting circuits. Bodywork And Interior: Body panel repair, door mechanisms, tailgate, sliding doors, interior trim, seats, airbags, seatbelts, climate control system. Body Electronics: BCM (Body Control Module), multiplexed systems, remote keyless entry, parking sensors, infotainment system integration. Climate Control: Operation, diagnosis, and repair of manual and automatic climate control systems, refrigerant handling. Lighting And Accessories: Headlights, taillights, interior lighting, power accessories (windows, mirrors, seats), central locking. Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes (oil, coolant, brake fluid, power steering fluid, transmission fluid), filter replacements, spark plug replacement, belt inspection and replacement. Diagnostic Procedures: Troubleshooting charts, symptom-based diagnosis, fault code interpretation, live data analysis, component testing. Repair Procedures: Step-by-step instructions for component removal, installation, adjustment, and overhaul of all major vehicle systems. Wiring Schematics: Complete electrical wiring diagrams for all vehicle systems, including component locations and connector pinouts. Technical Specifications: Torque specifications for all fasteners, engine data, fluid capacities, and tolerances. Diagrams Illustrations: Detailed diagrams, illustrations, and photographs to support step-by-step repair procedures. Troubleshooting Guides: Comprehensive troubleshooting guides, fault trees, and diagnostic flowcharts. Technical Depth Depth Of Coverage: Complete A-Z repair coverage, mirroring dealership technician resources. Repair Level: Factory level detail, suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format File Format Detail: PDF (Portable Document Format) Print Quality Print Capability: Full Printable. Users can print specific pages or the entire manual. Zoom Functionality Zoom In Out: Yes, allows for detailed viewing of diagrams and text. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Name: EW10J4 (2.0i 16V) Engine Type: Inline-4, naturally aspirated Displacement: 1997 cc Bore X Stroke: 85.0 mm x 88.2 mm Compression Ratio: 10.5:1 Valvetrain: DOHC (Double Overhead Camshaft), 4 valves per cylinder Performance Horsepower: 136 PS (134 bhp; 100 kW) at 6000 rpm Torque: 192 Nm (142 lb-ft) at 4100 rpm Fuel System Fuel Delivery: Multi-point fuel injection (MPI), electronically controlled Fuel Type: Unleaded gasoline (Octane rating: RON 95 recommended) Engine Cooling Cooling System Type: Pressurized liquid cooling system Emission Control Catalytic Converter: Three-way catalytic converter 🔧 Transmission Standard Transmission Type Standard: 5-speed manual transmission Optional Transmission Type Optional: 4-speed automatic transmission (AL4/DP0 variant) Features Clutch Type: Hydraulically operated dry single-plate clutch Automatic Transmission Modes: Sport and Snow modes (on AL4 automatic) 📐 Dimensions Exterior Length: 4675 mm Width: 1920 mm (incl. mirrors) Height: 1750 mm Wheelbase Wheelbase: 2820 mm Weights Curb Weight Min: Approx. 1700 kg Gross Vehicle Weight Rating: Approx. 2500 kg Cargo Luggage Capacity Min Seats Up: Approx. 324 liters (with 7 seats in use) Luggage Capacity Max Seats Down: Approx. 2950 liters (with rear seats removed) 🛡️ Safety Features Ratings Euro Ncap Rating: 4 Stars (for original Euro NCAP tests, specific 2004 model performance may vary slightly but general structure is consistent) Active Features ABS: Standard Anti-lock Braking System Ebs: Optional Electronic Brakeforce Distribution (EBD) Esp: Optional Electronic Stability Program (ESP) Traction Control: ASR (Anti-Slip Regulation) often coupled with ESP Passive Features Airbags: Front driver and passenger airbags, side airbags, curtain airbags (depending on trim level). Seatbelts: Three-point seatbelts with pre-tensioners and force limiters for all seats. Isofix: ISOFIX mounting points for child seats. Child Safety: Child safety locks on rear doors and sliding doors. 💡 Technology Features Infotainment Audio System: Factory fitted radio/CD player, often with steering wheel controls. Higher...
Unleaded gasoline (Octane rating: RON 95 recommended)
Engine Cooling
Cooling System Type:
Pressurized liquid cooling system
Emission Control
Catalytic Converter:
Three-way catalytic converter
🔧 Transmission
Standard
Transmission Type Standard:
5-speed manual transmission
Optional
Transmission Type Optional:
4-speed automatic transmission (AL4/DP0 variant)
Features
Clutch Type:
Hydraulically operated dry single-plate clutch
Automatic Transmission Modes:
Sport and Snow modes (on AL4 automatic)
📐 Dimensions
Exterior
Length:
4675 mm
Width:
1920 mm (incl. mirrors)
Height:
1750 mm
Wheelbase
Wheelbase:
2820 mm
Weights
Curb Weight Min:
Approx. 1700 kg
Gross Vehicle Weight Rating:
Approx. 2500 kg
Cargo
Luggage Capacity Min Seats Up:
Approx. 324 liters (with 7 seats in use)
Luggage Capacity Max Seats Down:
Approx. 2950 liters (with rear seats removed)
🛡️ Safety Features
Ratings
Euro Ncap Rating:
4 Stars (for original Euro NCAP tests, specific 2004 model performance may vary slightly but general structure is consistent)
Active Features
ABS:
Standard Anti-lock Braking System
Ebs:
Optional Electronic Brakeforce Distribution (EBD)
Esp:
Optional Electronic Stability Program (ESP)
Traction Control:
ASR (Anti-Slip Regulation) often coupled with ESP
Passive Features
Airbags:
Front driver and passenger airbags, side airbags, curtain airbags (depending on trim level).
Seatbelts:
Three-point seatbelts with pre-tensioners and force limiters for all seats.
Isofix:
ISOFIX mounting points for child seats.
Child Safety:
Child safety locks on rear doors and sliding doors.
💡 Technology Features
Infotainment
Audio System:
Factory fitted radio/CD player, often with steering wheel controls. Higher trims may include premium sound systems.
Driver Assistance
Parking Assistance:
Optional rear parking sensors.
Connectivity
Cruise Control:
Optional cruise control and speed limiter function.
🔧 Maintenance
Service Intervals
Oil Change Interval Petrol:
Typically every 20,000 km or 1 year, whichever comes first (check manual for specific oil type requirements).
Timing Belt Interval:
Recommended replacement every 120,000 km or 5 years (whichever comes first) for the 2.0i 16V engine. Crucial due to interference design.
Fluid Specifications
Engine Oil Specification:
Refer to manual; typically 5W-40 or 5W-30 meeting PSA (Peugeot-Citroën) specifications (e.g., B71 2296 or B71 2295).
Coolant Specification:
Antifreeze/coolant, typically long-life, ethylene glycol-based, meeting PSA specifications (e.g., G30 or G33).
Brake Fluid Specification:
DOT 4
Power Steering Fluid:
Refer to manual; typically a hydraulic fluid meeting PSA specification (e.g., LHS 297A or mineral oil depending on system).
Known Issues
Common Problems Engine:
Potential for oil leaks, lambda sensor issues, ignition coil failures, and water pump leaks.
Common Problems Transmission:
AL4 automatic transmission can be prone to gearbox control issues, solenoids, and hydraulic pressure problems. Manual transmissions are generally more robust but clutch wear is expected.
Common Problems Electrical:
Body Control Module (BCM) issues, door module faults, CAN bus communication errors, and problems with the multiplexed electrical systems.
Common Problems Chassis:
Front suspension component wear (ball joints, wishbones), rear axle bush wear, and occasional issues with the electric power steering pump if fitted.
📚 Vehicle History
Brand Heritage
Citroen Philosophy:
Known for innovative design, comfort-oriented suspension, and pioneering automotive technology.
Model Evolution
C8 Introduction:
The Citroën C8 was introduced in 2002 as a replacement for the Evasion and part of a joint venture with Fiat (Ulysse) and Lancia (Phedra), and Peugeot (807).
Production
Manufacturing Location:
Sevel Sud plant in Hordain, France (shared facility with Peugeot).
🏆 Awards & Recognition
Recognitions
Design Awards:
While specific awards for the 2004 C8 model are not widely publicized, the C8's platform shared with other successful MPVs of its era was recognized for its practicality and modularity.