Vehicle Segment:
Compact car (C-segment)
Target Audience:
Enthusiasts, professional mechanics, and owners seeking to perform maintenance and repairs on their Citroën C4.
Key Competitors 2004:
Volkswagen Golf Mk5, Ford Focus Mk2, Opel Astra H, Renault Mégane II, Peugeot 307.
Manual Value Proposition:
Provides factory-level diagnostic and repair information, empowering owners and technicians to maintain and repair the vehicle efficiently and correctly.
Accessibility:
Instant download format offers immediate access to repair information, bypassing traditional shipping delays.
Primary Coverage:
Full Factory Service, Repair, Maintenance, Diagnostics, Troubleshooting
Estimated Pages:
Hundreds (Specific count not provided, but described as 'complete' and 'hundreds of pages')
Type:
Workshop Service Repair Manual
Delivery Method:
Instant Download
Printability:
Full Printable
Zoom Functionality:
Yes (Zoom IN/OUT)
Operating Systems:
All Versions of Windows & Mac
Software Requirements:
Adobe PDF Reader, WinZip
Powertrain:
Engine Mechanical, Engine Fuel System, Engine Cooling System, Engine Lubrication System, Ignition System, Emission Control System, Engine Control Unit (ECU) and Sensors
Drivetrain:
Manual Transmission (MT), Automatic Transmission (AT - if applicable to 2.0i 16V variant), Clutch System, Driveshafts, Differentials, Axles
Chassis:
Suspension System (Front and Rear), Steering System, Brake System (Hydraulic and ABS), Wheels and Tires
Electrical:
Power Supply, Starting and Charging System, Lighting System, Instrumentation and Gauges, Horn, Wiper and Washer System, Power Windows, Central Locking, Audio System, Airbag System (SRS), Anti-theft System, ECU Wiring Diagrams
Bodywork And Interior:
Body Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Seats, HVAC System (Heating, Ventilation, and Air Conditioning)
Routine Maintenance:
Oil Change, Filter Replacement, Spark Plug Replacement, Coolant Flush, Brake Fluid Flush, Belt Inspection/Replacement, Air Filter Replacement
Repair And Rebuild:
Engine Overhaul, Transmission Rebuild, Brake Caliper Replacement, Suspension Component Replacement, Steering Rack Repair, Electrical Component Diagnosis and Replacement
Diagnostics And Troubleshooting:
Fault code reading, Component testing, Wiring harness tracing, Symptom-based diagnostics
Disassembly And Assembly:
Step-by-step instructions for component removal and reinstallation with detailed illustrations
Scope:
Comprehensive from basic maintenance to complete disassembly and reassembly. Suitable for professional technicians and advanced DIY enthusiasts.
Detail Level:
Highly detailed, with step-by-step instructions, exploded diagrams, and critical specifications.
Format:
Portable Document Format (PDF)
Resolution And Clarity:
High-quality diagrams and text, allowing for clear printing of individual pages or the entire document.
Binding:
N/A (Digital Download - User prints and binds as needed)
Paper Recommendation:
N/A (Digital Download - User selects preferred paper for printing)
Engine Type:
Inline-4 Cylinder, Naturally Aspirated
Displacement:
1997 cc (2.0 Liters)
Bore X Stroke:
85.0 mm x 88.0 mm
Valvetrain:
DOHC, 16 Valves
Horsepower Est:
138 PS (136 bhp / 101 kW) @ 6000 rpm
Torque Est:
190 Nm (140 lb-ft) @ 4000 rpm
Fuel Delivery:
Multi-point Fuel Injection (MPFI)
Fuel Type:
Unleaded Petrol (RON 95 Recommended)
Coolant Type:
Ethylene Glycol based antifreeze (PSA specification required, e.g., PSA S71 2103)
Transmission Type:
Likely a 5-speed Manual Transmission (e.g., BE4/5)
Transmission Type:
Optional 4-speed Automatic Transmission (AL4 - potentially)
Fluid Type Manual:
SAE 75W-80 GL-4 (Specific PSA part number recommended in manual)
Fluid Capacity Manual Est:
Approx. 2.0 - 2.2 Liters
Fluid Type Automatic:
ATF LT 71141 or equivalent (Specific PSA part number recommended in manual)
Fluid Capacity Automatic Est:
Approx. 3.0 - 3.5 Liters (dry fill)
Body Styles:
Hatchback (3-door and 5-door), Coupe (later generations)
Length:
Approx. 4260 mm (5-door hatchback)
Width:
Approx. 1773 mm (excluding mirrors)
Height:
Approx. 1460 mm (5-door hatchback)
Curb Weight Est:
Approx. 1250 - 1350 kg (depending on configuration)
Euro Ncap Rating:
5 Stars (for 2005 testing, but representative for early models)
Braking System:
Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Emergency Brake Assist (EBA)
Stability Control:
Electronic Stability Program (ESP) - likely optional on this variant
Airbags:
Driver, Passenger, Side, Curtain Airbags (as per trim level)
Seatbelts:
Pretensioning seatbelts with force limiters
Audio System:
Factory fitted radio/CD player with steering wheel controls. May include features like MP3 playback depending on trim level.
Cruise Control:
Likely available as an option or standard on higher trim levels.
Parking Sensors:
Rear parking sensors may be available as an option.
Bluetooth:
May be available as an optional accessory or integrated in later production runs/facelifts.
Oil Change Interval:
Typically 15,000 km or 1 year, whichever comes first (subject to driving conditions, consult manual for specifics)
Air Filter Replacement:
Recommended every 30,000 km or 2 years
Spark Plug Replacement:
Recommended every 60,000 km (for standard ignition, consult manual for long-life types)
Engine Oil Viscosity:
Typically 5W-40 or 0W-40, meeting PSA B71 2296 or ACEA A3/B4 specifications. Consult manual for precise grade and specification.
Engine Oil Capacity:
Approx. 4.0 - 4.5 Liters (with filter change)
Brake Fluid Type:
DOT 4 (Low Viscosity - LV recommended for PSA vehicles)
Common Problems General:
Potential for electronic faults (e.g., BSI module), ignition coil issues, suspension wear (especially front end), and exhaust system corrosion. Specific to the 2.0i 16V, minor oil consumption could be observed with higher mileage. The AL4 automatic transmission, if fitted, is known for potential valve body issues if not maintained correctly.
Citroen Philosophy:
Known for innovative design, comfortable ride (e.g., hydropneumatic suspension on other models), and often unconventional features.
C4 Introduction:
First generation C4 launched in 2004, replacing the Citroën Xsara. Designed with a focus on aerodynamics, comfort, and safety.
Manufacturing Locations:
Primarily France (e.g., Aulnay-sous-Bois plant), potentially other PSA facilities.
