🏷️ Basic Information Identification Make: Citroen Model: C4 Year: 2010 Engine: 2.0 i Codes Engine Code Primary: EW10A (RFN) Chassis Code Primary: Second Generation (B7) 👋 Introduction Market Position Market Position: Compact family car, positioned in a competitive segment with a focus on comfort, design, and innovative features. Competitive Analysis Key Competitors: Ford Focus, Volkswagen Golf, Opel Astra, Renault Mégane, Peugeot 308. Key Features Design Philosophy: Distinctive 'dynamic' styling, emphasis on passenger comfort and a quality interior, advanced chassis for a refined driving experience. Manual Value Proposition Value: Provides technicians and skilled DIYers with the exact, dealership-level information required for accurate diagnosis and repair, ensuring optimal vehicle performance and longevity. 📋 Manual Details Coverage Areas Coverage Scope: All models and all repairs A-Z Page Count Page Count Estimated: 1500+ Manual Type Manual Type: Service & Repair Manual Language Language: English Format Format: Digital (likely PDF, searchable) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanicals, fuel system, ignition system, cooling system, exhaust system, engine management (ECU), automatic and manual transmissions, clutch operation, driveline components. Chassis: Suspension (front and rear), steering system, braking system (ABS, ESP), wheels and tires. Electrical: 12V battery system, charging system (alternator), starting system, lighting system (headlights, taillights, interior), instrument cluster, dashboard controls, wiring diagrams, fuse box layouts, electronic control units (ECU) diagnostics, body control modules. Body: Body shell, doors, windows, locks, mirrors, bumpers, exterior trim, interior trim, seating, HVAC (heating, ventilation, and air conditioning) system. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid level checks and top-offs, spark plug replacement, belt inspections and replacements. Diagnostics: Troubleshooting guides, fault code interpretation (OBD-II), common problems and solutions, diagnostic procedures for all major systems. Repair: Detailed step-by-step repair instructions for all major components and systems, including engine overhaul, transmission overhaul, brake caliper replacement, suspension component replacement, electrical component repair, body panel repair and replacement. Technical Data: Specifications, torque values, clearances, fluid types, wiring diagrams, diagnostic trouble codes (DTCs), component testing procedures. Technical Depth Depth: Vehicle-specific, detailed, covering all repairs from basic maintenance to complex engine and transmission overhauls, including electronic system diagnostics. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, clear diagrams and text suitable for printing. Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Inline-4 Petrol Engine Displacement: 1997 cc (2.0 Liters) Performance Bore X Stroke: 85 mm x 88 mm Compression Ratio: 10.5:1 Horsepower Ps: 143 PS @ 6000 rpm Torque Nm: 200 Nm @ 4000 rpm Fuel System Fuel Type: Unleaded Petrol (95 RON recommended) Injection System: Multi-point Fuel Injection (MPFI) Engine Management ECU Type: Bosch Motronic or Siemens (specific model dependent) Cooling System Coolant Type: Citroen/Peugeot (PSA) Approved Long Life Coolant (Glaceol RX Type D or equivalent) Lubrication System Oil Type Specification: PSA Approved 5W-30 Low SAPS (e.g., Total Quartz INEO ECS 5W-30) 🔧 Transmission Standard Transmission Type: 5-speed Manual (MA5) Optional Transmission Type: 4-speed Automatic (AL4) Features Manual Gear Ratios: Specific ratios for 1st, 2nd, 3rd, 4th, 5th, and Reverse are detailed in the manual. Automatic Transmission Modes: Sequential manual mode (Tiptronic-style) and possibly Snow/Sport modes. Fluid Specification Automatic Transmission Fluid Type: ESSO LT 71141 or equivalent (specific to AL4 transmission) Fluid Capacity Automatic Transmission Fluid Capacity: Approximately 6.0 liters (refer to manual for exact fill procedure and capacity) 📐 Dimensions Exterior Length: Approx. 4260 mm Width: Approx. 1760 mm Height: Approx. 1450 mm Wheelbase: Approx. 2610 mm Weights Curb Weight Approximate: 1300 - 1400 kg (depending on transmission and equipment) Cargo Boot Capacity Liters: Approx. 320 - 350 liters 🛡️ Safety Features Ratings Euro Ncap Rating: 5 Stars (for Euro NCAP 2005, which influenced this generation's safety architecture) Active Features ABS: Standard Anti-lock Braking System Esp: Optional/Standard depending on trim - Electronic Stability Program with Traction Control Brake Assist: Standard Passive Features Airbags: Front, Side, Curtain airbags (number and configuration vary by market and trim) Seat Belts: Pre-tensioning seatbelts with force limiters Child Seat Anchors: ISOFIX mounting points 💡 Technology Features Infotainment Infotainment System: Citroen's proprietary MyWay or eMyWay navigation and audio system, featuring CD player, radio, MP3 compatibility, and optional Bluetooth connectivity. Display: Central dashboard display, potentially a color screen for navigation and vehicle settings. Driver Assistance Cruise Control: Optional/Standard cruise control and speed limiter. Parking Sensors: Optional front and rear parking sensors. Connectivity Bluetooth: Optional Bluetooth hands-free calling and audio streaming. Comfort Features Climate Control: Dual-zone automatic climate control often available. 🔧 Maintenance Service Intervals General Oil Change Interval: Every 15,000 - 20,000 km or 12 months, whichever comes first (dependent on driving conditions and oil specification used). Air Filter Replacement: Every 40,000 - 60,000 km or 24 months. Cabin Filter Replacement: Every 20,000 - 30,000 km or 12 months. Spark Plug Replacement: Every 60,000 - 80,000 km (depending on spark plug...