🏷️ Basic Information Identification Make: Citroën Model: C5 Year: 2004 Engine Variant: 3.0i 24V Codes Engine Code: ES9J4S (or similar variations for the EW10A/EW12J4 series, though the 3.0L is ES9J4S) Chassis Code: DC (for the second generation C5, though this manual pertains to the first generation facelift which retained some DC aspects, often referred to as the 'Phase 2' facelift) 👋 Introduction Market Position Positioning: The Citroën C5 was positioned as a comfortable and technologically advanced family car, competing in the mainstream European upper-medium segment. Competitive Analysis Competitors: Directly competed with models like the Ford Mondeo, Volkswagen Passat, Opel/Vauxhall Vectra, Peugeot 407, Renault Laguna, and Toyota Avensis. Key Features Design Philosophy: Emphasized ride comfort, unique styling, and advanced features, often including hydropneumatic suspension (Hydractive 3/3+) in higher trims, though this 3.0i variant likely features it. 📋 Manual Details Coverage Areas Primary Coverage: Complete factory service and repair for the Citroën C5 3.0i 24V (2004 model year). Secondary Coverage: Troubleshooting, diagnostics, periodic maintenance, component-level repair, electrical systems, wiring diagrams, and emission controls. Page Count Estimated Page Count: Likely several hundred pages (typical for comprehensive factory service manuals, exact count not specified in product info). Manual Type Type: Factory Service Repair Workshop Manual Intended Audience: DIY enthusiasts and professional mechanics. Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, crankshaft, pistons, connecting rods, camshafts, valve train, lubrication system, cooling system. Fuel System: Fuel injection system (ECU, injectors, fuel pump, pressure regulator), throttle body, air intake system. Chassis And Suspension: Suspension components (front and rear), steering system, braking system, wheel and tire specifications. Electrical System: Battery, charging system, starting system, lighting, instrumentation, body electricals, multiplexing systems (if applicable to the 2004 facelift). Emission Control: Emission control systems, exhaust components, oxygen sensors, catalytic converter, evaporative emission control (EVAP). Body And Frame: Body panel removal and installation, structural repairs, interior trim, door mechanisms, glass replacement. Comfort And Convenience: Climate control system (HVAC), power windows, power seats, mirrors, lighting controls. Lighting System: Headlights, taillights, interior lighting, fog lights, bulb types and replacement procedures. Wheel And Tire: Wheel specifications, tire pressure recommendations, wheel alignment procedures. Seats And Restraints: Seat adjustment mechanisms, seatbelt servicing, airbag system component identification. Procedures Included Maintenance: Routine checks, fluid changes (oil, coolant, brake fluid), filter replacements, spark plug replacement, belt inspections. Repair: Component-level repair, engine rebuild procedures, transmission servicing (if specified for this engine/model), brake caliper overhaul, suspension component replacement. Troubleshooting: Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides, fault code interpretation (if applicable). Diagnostics: Diagnostic trouble codes (DTCs) interpretation and troubleshooting, use of diagnostic tools (e.g., Lexia/PP2000, though specific tool references may vary). Technical Depth Depth: Comprehensive; covers everything from basic maintenance to complete system overhauls and diagnostics, suitable for professional mechanics and advanced DIYers. 📊 Manual Specifications File Format Format: PDF Searchability: PDF format typically allows for text searching, greatly enhancing usability for finding specific information. Print Quality Printability: Printable without restriction Diagram Quality: Top quality diagrams and exploded pictures are highlighted, essential for accurate repairs. Binding Type Delivery Method: Instant Digital Download Paper Type Digital Requirements: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Name: ES9J4S (PRV V6 evolution) Configuration: 60-degree V6 Displacement: 2946 cc Valvetrain: DOHC, 4 valves per cylinder (24 valves total) Performance Horsepower: Approximately 207-210 PS (153-157 kW) at 6000 rpm Torque: Approximately 285-290 Nm (210-214 lb-ft) at 3750 rpm Engine Code Confirmation: The ES9J4S is a well-known engine code for the 3.0L V6 in PSA vehicles of this era, producing around 210 PS. Fuel System Fuel Delivery: Electronic multi-point fuel injection Fuel Type: Unleaded gasoline (RON 95 or higher recommended) Throttle Body Type: Electronic Throttle Control (ETC) likely employed, managing throttle position via an electric motor linked to the accelerator pedal sensor. Lubrication Oil Capacity: Approx. 6.0 liters (check manual for exact specification and type). Cooling Coolant Capacity: Approx. 8.0-9.0 liters (check manual for exact specification and type). 🔧 Transmission Standard Transmission Type: Likely a 4-speed automatic transmission (AL4/DP0) or potentially a 6-speed automatic (AM6) depending on the exact market and specification for the 3.0i in 2004. The manual would cover the specific unit fitted. Optional Optional Transmission: A manual transmission was also available on some C5 variants, but typically paired with smaller engines. The 3.0i was predominantly automatic. Features Transmission Features: The automatic transmissions often featured a 'Sport' and 'Snow' mode for altered shift characteristics. 📐 Dimensions Exterior Body Styles: Hatchback and Station Wagon (Break) Length: Approx. 4600-4700 mm (depending on body style) Width: Approx. 1770-1780 mm Height: Approx. 1470-1510 mm (depending on suspension height) Weights Curb Weight: Approx. 1550-1650 kg (depending on body style and equipment) 🛡️ Safety Features Ratings Euro Ncap Rating: 5-star Euro NCAP rating for the first generation C5 facelift. Active Features Active Safety: ABS with EBD (Electronic...