Segment:
        
        
            Subcompact and Supermini car segments
        
     
    
    
        
            Competitors:
        
        
            Peugeot 206, Renault Clio, Ford Fiesta, Volkswagen Polo, Opel/Vauxhall Corsa
        
     
    
    
        
            Design Philosophy:
        
        
            Citroën's characteristic avant-garde styling, emphasis on comfort and practicality, innovative features for its class
        
     
    
        
            Target Audience:
        
        
            Urban drivers, first-time car buyers, small families seeking economical and stylish transportation
        
     
 
    
    
    
        
            Manual Type:
        
        
            Factory Service Repair Workshop Manual
        
     
    
    
    
        
            Page Count:
        
        
            Hundreds of Pages (Specific count not provided, but described as very detailed)
        
     
    
        
            Distribution:
        
        
            Instant Download
        
     
    
        
            Licensing:
        
        
            Full version, no expiry, unlimited use
        
     
    
        
            Platform Compatibility:
        
        
            Windows & MAC Computers, Tablets, Smartphones
        
     
 
    
    
    
        
            Powertrain:
        
        
            Engine mechanical, engine electrical, fuel system, lubrication system, cooling system, exhaust system, transmission (manual and automatic), clutch, drivetrain components (CV joints, driveshafts)
        
     
    
        
            Chassis:
        
        
            Suspension (front and rear), steering system, braking system (hydraulic, ABS), wheels and tires
        
     
    
        
            Electrical:
        
        
            Battery, charging system, starting system, lighting system, instruments and controls, infotainment system, body electrical, wiring diagrams, fuse box locations, diagnostic trouble codes (DTCs)
        
     
    
        
            Body:
        
        
            Body panels, doors, windows, seats, interior trim, HVAC system, bumpers, glass replacement
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, brake pad replacement, tire rotation
        
     
    
        
            Repair:
        
        
            Engine rebuilds, transmission overhauls, brake caliper replacement, suspension component replacement, electrical component diagnosis and repair, bodywork repair, HVAC system repair
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for various system faults, common problem diagnosis and solutions, testing procedures for components
        
     
    
        
            Diagnostics:
        
        
            OBD-II diagnostic procedures, interpretation of diagnostic trouble codes (DTCs), component testing using scan tools and multimeters
        
     
    
    
        
            Depth:
        
        
            Comprehensive, covering basic to advanced repairs and diagnostics, suitable for professional mechanics and DIY enthusiasts
        
     
    
        
            Illustrations:
        
        
            Detailed photos and exploded diagrams
        
     
    
        
            Instructions:
        
        
            Step-by-step instructions for all procedures
        
     
 
    
    
    
        
            C2 Engine Options:
        
        
            1.1L TU1JP (HFX), 1.4L TU3JP (KFV), 1.4L HDi diesel (8HX, 8HZ), 1.6L 16V VTR (NFU)
        
     
    
        
            C3 Engine Options:
        
        
            1.1L TU1JP (HFX), 1.4L TU3JP (KFV), 1.4L 16V ET3J4 (KFU), 1.4L HDi diesel (8HX, 8HZ), 1.6L HDi diesel (9HX, 9HZ), 1.6L 16V (NFU, 90hp)
        
     
    
    
        
            Common Hp Range:
        
        
            60 HP to 110 HP depending on engine variant
        
     
    
    
        
            Fuel Delivery:
        
        
            Multi-point fuel injection (MPFI) for petrol engines, Common Rail Direct Injection (CRDi) for HDi diesel engines
        
     
    
    
        
            Coolant Type:
        
        
            Ethylene glycol-based coolant (e.g., Citroën Type 0 or equivalent)
        
     
    
    
        
            Engine Oil Spec:
        
        
            Varies by engine, typically 5W-30 or 5W-40 low SAPS for HDi, 10W-40 or 5W-40 for petrol. Refer to manual for exact specifications (e.g., PSA B71 2290 for diesel, PSA B71 2300 for petrol).
        
     
 
    
    
    
        
            C2 Transmission Options:
        
        
            5-speed manual (BE4 series), SensoDrive (automated manual transmission)
        
     
    
    
        
            C3 Transmission Options:
        
        
            5-speed manual (BE4 series), 4-speed automatic (AL4 - mostly on 1.4L petrol and some 1.6L)
        
     
    
    
        
            Trans Fluid Spec:
        
        
            Manual: GL-5 75W-80 or 75W-90. Automatic (AL4): LT 71141 specification fluid. SensoDrive fluid varies by manufacturer.
        
     
 
    
    
    
        
            C2 Dimensions:
        
        
            Length: ~3,666 mm, Width: ~1,659 mm, Height: ~1,470 mm
        
     
    
        
            C3 Dimensions:
        
        
            Length: ~3,850 mm, Width: ~1,670 mm, Height: ~1,513 mm
        
     
    
    
        
            Curb Weight:
        
        
            Varies by model and specification, typically 1000-1150 kg
        
     
 
    
    
    
        
            Euro Ncap C2:
        
        
            4 Stars (2004)
        
     
    
        
            Euro Ncap C3:
        
        
            4 Stars (2002)
        
     
    
    
        
            Active Safety:
        
        
            Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Emergency Brake Assist (EBA), Traction Control (ASR) on higher trims/options
        
     
    
    
        
            Passive Safety:
        
        
            Multiple airbags (front, side, curtain), pre-tensioned seatbelts, ISOFIX child seat anchor points
        
     
 
    
    
    
        
            Infotainment Features:
        
        
            Factory fitted CD/MP3 players, optional navigation systems, steering wheel mounted audio controls on higher trims.
        
     
    
    
        
            Driver Assistance Systems:
        
        
            Cruise control (optional), parking sensors (optional on later models/higher trims)
        
     
    
    
        
            Connectivity Features:
        
        
            Bluetooth hands-free calling (optional on higher trims/later models), auxiliary audio input.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 20,000 km (12,500 miles) or 2 years, whichever comes first. Diesel engines often require specific low-SAPS oil and may have slightly different intervals. Always consult the manual.
        
     
    
        
            Timing Belt Interval:
        
        
            For engines equipped with a timing belt (e.g., 1.1L TU1JP, 1.4L TU3JP), replacement is typically recommended around 100,000 - 120,000 km (60,000 - 75,000 miles) or 5-6 years. Check for interference engine design for critical replacement. HDi engines use timing chains or belts depending on the specific variant. Manual verification is crucial.
        
     
    
        
            Brake Fluid Interval:
        
        
            Recommended replacement every 2 years regardless of mileage to maintain performance and prevent moisture absorption.
        
     
    
    
        
            Power Steering Fluid:
        
        
            Specific hydraulic fluid (often a mineral oil-based fluid like LDS or an ATF depending on system, consult manual for correct specification, e.g., PSA S71 2710 for certain systems).
        
     
    
        
            Air Conditioning Refrigerant:
        
        
            R134a (standard for this era)
        
     
    
    
        
            C2 Common Issues:
        
        
            SensoDrive gearbox issues (actuator, clutch wear), electrical gremlins, suspension wear (bushings), occasional cooling system leaks, exhaust system corrosion.
        
     
    
        
            C3 Common Issues:
        
        
            AL4 automatic transmission issues (pressure regulator, solenoid issues), radiator fan control module failure, front suspension top mounts, window regulator failures, power steering pump issues on some models, HDi engine glow plug issues.
        
     
 
    
    
    
        
            Citroen Ethos:
        
        
            Known for innovative design, comfortable suspension (e.g., hydropneumatic systems in the past), and avant-garde styling.
        
     
    
    
        
            C2 Introduction:
        
        
            Launched in 2003 as a distinctive, compact, three-door hatchback aimed at younger buyers and urban mobility. Known for its modular interior and innovative features like the SensoDrive gearbox.
        
     
    
        
            C3 Introduction:
        
        
            Launched in 2002 as a five-door supermini, succeeding the Citroën Saxo. Characterized by its spacious, airy interior, large windscreen (optional 'Grand Windscreen'), and focus on comfort and refinement.
        
     
    
    
        
            Manufacturing Locations:
        
        
            Primarily manufactured in Aulnay-sous-Bois, France, and Vigo, Spain.