🏷️ Basic Information Identification Make: Citroën Model: C1 Year: 2010 Generation: First Generation (NCAP) Codes Internal Project Code: NCAP 👋 Introduction Market Position Vehicle Segment: A-segment (city car) Key Selling Points: Compact size, fuel efficiency, affordability, urban maneuverability Competitive Analysis Direct Competitors: Toyota Aygo, Peugeot 107, Fiat 500, Volkswagen up! Key Features Platform Sharing: Shared platform with Toyota Aygo and Peugeot 107 (Project B-Zero) Design Philosophy: Designed for urban use, emphasis on simplicity and economy 📋 Manual Details Coverage Areas Engine Variants Covered: 1.0L 3-cylinder petrol (1KR-FE), 1.4L HDi 4-cylinder diesel (DV4) Transmission Variants Covered: 5-speed manual, 5-speed semi-automatic (SensoDrive/ETG) Body Styles Covered: 3-door hatchback, 5-door hatchback Page Count Estimated Page Count: 300-400 pages (typical for a comprehensive service manual) Manual Type Manual Type: Service and Repair Manual Language Language: English Format Format: Likely PDF, potentially printable 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, cylinder head, piston, crankshaft, timing belt/chain, lubrication system, cooling system Engine Management: Fuel injection, ignition system, emissions control, sensors, ECU diagnostics and testing Transmission Manual: Clutch, gearbox overhaul, shift mechanism, bearings Transmission Automated Manual: Actuator operation, hydraulic system (if applicable), electronic control, calibration Braking System: Brake pad replacement, disc machining/replacement, hydraulic lines, ABS system components and diagnostics Suspension And Steering: Front and rear suspension components, shock absorbers, springs, steering rack, power steering system (if equipped) Electrical System: Battery, charging system, starter motor, lighting, wipers, horn, fuse boxes, wiring diagrams Body And Chassis: Body panel removal/installation, door mechanisms, interior trim, chassis diagnostics Climate Control: HVAC system components, refrigerant handling, air conditioning service Safety Systems: Airbag system diagnostics and component replacement (SRS), seatbelt mechanisms Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug replacement, fluid checks and top-ups Troubleshooting: Diagnostic charts, common fault identification and solutions Repair And Overhaul: Component-level repair procedures for engine, transmission, brakes, suspension, etc. Diagnostic Procedures: OBD-II fault code interpretation, sensor testing, actuator testing Electrical Troubleshooting: Wiring harness diagnosis, continuity testing, component testing using multimeter Calibration And Adjustment: Electronic throttle body calibration, automated manual transmission clutch point adjustment Technical Depth Depth Level: Comprehensive, covering from basic maintenance to major component overhaul and diagnostics Detail Level: Includes torque specifications, clearances, diagnostic trouble codes (DTCs), and step-by-step repair instructions 📊 Manual Specifications File Format File Type: Digital (PDF) Searchability: Likely text-searchable PDF Print Quality Print Readability: High resolution, suitable for printing individual pages Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code Petrol: 1KR-FE Engine Type Petrol: 1.0L 12-valve DOHC VVT-i 3-cylinder petrol Displacement Petrol: 998 cc Bore X Stroke Petrol: 71.0 mm x 83.8 mm Compression Ratio Petrol: 10.8:1 Horsepower Petrol: 68 PS (50 kW) @ 6000 rpm Torque Petrol: 93 Nm (69 lb-ft) @ 3600 rpm Secondary Engine Engine Code Diesel: DV4 Engine Type Diesel: 1.4L 8-valve SOHC HDi 4-cylinder common rail turbodiesel Displacement Diesel: 1398 cc Horsepower Diesel: 54 PS (40 kW) @ 4000 rpm Torque Diesel: 130 Nm (96 lb-ft) @ 1750 rpm Fuel System Fuel System Petrol: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Petrol (RON 95 recommended), Diesel Emissions Standard: Euro 4 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual Optional Transmission Type Optional: 5-speed Automated Manual (SensoDrive/ETG) Features Clutch Type: Single dry plate diaphragm spring (Manual), Automated clutch operation (ETG) Gear Ratios: Refer to manual for specific ratios Transmission Fluid Spec: Manual: API GL-4, SAE 75W-80 (e.g., Mobil Mobilube 75W-80 or equivalent). ETG: Refer to manual, often specific automated transmission fluid (ATF) or specialized fluid. 📐 Dimensions Exterior Length: 3435 mm Width: 1630 mm Height: 1470 mm Wheelbase: 2340 mm Ground Clearance: Approximately 130 mm Cargo Boot Capacity Seats Up: 139 litres Boot Capacity Seats Down: 718 litres Weights Kerb Weight Petrol Manual: Approx. 790 kg Kerb Weight Diesel Manual: Approx. 815 kg Gross Vehicle Weight: Refer to vehicle placard Wheels Tires Wheel Size: 14-inch or 15-inch steel or alloy wheels Tire Sizes: Commonly 155/65 R14, 175/50 R15 (check manual for specific fitments) Bolt Pattern: 4x100 mm Offset: ET 25 to ET 35 (typical) 🛡️ Safety Features Ratings Euro Ncap Rating 2010: 4 Stars (for the facelifted model, prior to this generation it was 5 stars for the original launch variant, ensure specific model year crash test data is consulted) Active Features ABS: Standard on most models, with EBD (Electronic Brakeforce Distribution) and BA (Brake Assist) Esp: Optional on some higher trims/engine variants Passive Features Airbags: Driver and passenger airbags standard. Optional side airbags. Seatbelts: 3-point seatbelts with pre-tensioners and load limiters (front), 3-point or 2-point rear seatbelts Isofix: ISOFIX child seat mounting points (rear outer seats) 💡 Technology Features Infotainment Head Unit: Basic radio/CD player with auxiliary input. Optional upgraded audio systems. Display: Small LCD display for audio and clock information. No central touchscreen on most models. Driver Assistance Parking Sensors: Optional rear parking sensors available...