🏷️ Basic Information Identification Make: Citroën Model: CX Model Code: XA/XAB Years Covered: 1975-1987 Codes Wsm Identifier: WSM (Workshop Service Manual) 👋 Introduction Market Position Positioning: Flagship model, renowned for its innovative design and hydropneumatic suspension. Competitive Analysis Competitors: Mercedes-Benz W123, BMW E28, Volvo 240, Peugeot 604 Key Features Unique Selling Points: Hydropneumatic suspension, distinctive aerodynamic styling, front-wheel drive, single-spoke steering wheel. Target Audience: Citroën CX owners, classic car enthusiasts, mechanics specializing in French vehicles. 📋 Manual Details Coverage Areas Primary Focus: Repair and Servicing Secondary Focus: Troubleshooting and Diagnostics Page Count Estimated Pages: 1000+ Manual Type Type: Workshop Service Manual Language Language: English Format Format: Digital (likely PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Exhaust, Cooling, Lubrication, Transmission Chassis: Suspension (Hydropneumatic), Steering, Brakes (Hydraulic & Parking), Wheels & Tires Electrical: Ignition, Starting, Charging, Lighting, Instrumentation, Accessories, Body Electronics Body: Exterior Panels, Interior Trim, Doors, Windows, Seats, HVAC Procedures Included Maintenance: Scheduled Service, Oil Changes, Filter Replacements, Fluid Checks/Changes Repair: Component Removal/Installation, Overhauls, Adjustments Diagnostics: Troubleshooting Guides, Fault Finding Charts, Symptom-Based Diagnosis Technical Depth Depth: Comprehensive: From basic adjustments to major component overhauls and system diagnostics. Detail Level: Detailed component diagrams, torque specifications, tolerances, and procedural steps. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) Print Quality Scanned Quality: High-resolution scans, ensuring readability of diagrams and text. Binding Type Physical Binding: N/A (Digital Format) Paper Type Physical Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, SOHC Displacement 1975 20 Cx: 1981 cc (2.0 Liters) Displacement 22 Cx: 2175 cc (2.2 Liters) Displacement 25 Cx: 2500 cc (2.5 Liters) Bore X Stroke 2.0L: 86 mm x 86 mm Bore X Stroke 2.5L: 93.5 mm x 92 mm Power Output 2.0L: 99 hp @ 5500 rpm (approx.) Power Output 2.5L Injection: 128 hp @ 5500 rpm (approx.) Torque 2.0L: 164 Nm @ 3500 rpm (approx.) Torque 2.5L: 205 Nm @ 3500 rpm (approx.) Performance Top Speed 2.0L: 175 km/h (approx.) Top Speed 2.5L: 195 km/h (approx.) Fuel System Fuel Delivery: Carburetor (Zenith, Solex) or Bosch L-Jetronic Fuel Injection Fuel Type: Unleaded Petrol (95 RON recommended) Fuel Tank Capacity: 75 Liters (approx.) Engine Variants Diesel Option: Yes, 2.2L and 2.5L Diesel variants available 🔧 Transmission Standard Transmission Type Early: 4-Speed Manual Optional Transmission Type Late: 3-Speed Automatic (Citroën CPG) Transmission Type Performance: 5-Speed Manual (optional on some models) Features Clutch Type: Dry Single Plate Transmission Fluid Spec: API GL-4 (SAE 75W-90 for manual, ATF Dexron II for automatic - verify with manual) 📐 Dimensions Exterior Length: 4620 mm (approx.) Width: 1760 mm (approx.) Height: 1370 mm (approx.) Wheelbase: 3080 mm (approx.) Weights Curb Weight: 1350 kg (approx.) Gross Vehicle Weight: 1850 kg (approx.) Cargo Trunk Volume: 430 Liters (approx.) 🛡️ Safety Features Ratings Historic Ratings: No formal crash test ratings as per modern standards (e.g., Euro NCAP, NHTSA) for this era. Active Features Braking System: Hydraulic, power-assisted, with front ventilated discs and rear discs. Integrated park brake. Brake Fluid Spec: LHM (Citroën Hydraulic Fluid) for suspension and braking systems (ensure correct type). Passive Features Seatbelts: 3-point inertia reel front, 2-point rear (early models). Safety Structure: Integral safety cage, crumple zones. Headlights: Halogen, often with integrated driving lights. Swiveling headlights on some trims. 💡 Technology Features Infotainment Radio: Factory fitted AM/FM radio/cassette player (optional). Dashboard Display: Unique 'bullet' style instrument cluster with illuminated gauges. Driver Assistance Power Steering: Hydraulic power steering, very light and precise. Cruise Control: Optional on higher trim levels. Connectivity Original Connectivity: N/A (pre-digital era) 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km or 6 months (approx., consult manual for specifics). Major Service Interval: Every 40,000 km or 2 years (includes timing belt, spark plugs, etc. - verify with manual). Fluid Specifications Engine Oil Spec: API SG or SH, SAE 10W-40 or 15W-50 (verify viscosity for climate). Engine Oil Capacity: 4.5 - 5.0 Liters (approx., with filter) Coolant Spec: Ethylene Glycol based coolant, 50/50 mix with distilled water. Brake System Fluid: LHM (Green fluid specific to Citroën hydropneumatic systems) Known Issues Suspension Height: Hydropneumatic system requires periodic checks and fluid top-ups; suspension height regulators can wear. Rust: Common in wheel arches, sills, and around rear window due to age and design. Electrical Gremlins: Aging wiring looms and connectors can lead to intermittent electrical faults. Engine Cooling: Radiator and hoses can degrade; ensuring proper coolant flow is critical. Exhaust System: Corrosion of exhaust components is common. 📚 Vehicle History Brand Heritage Citroen Legacy: Known for groundbreaking innovation (e.g., Traction Avant, 2CV, DS). Model Evolution Cx Introduction: Launched in 1974, succeeding the iconic DS. Facelifts: Series 1 (1974-1982), Series 2 (1982-1986/87) with revised interior, dashboard, and styling cues. Performance Variants: CX GTI (fuel injected, sportier suspension). Production Production Location: France (main plants: Rennes-la-Janais, Aulnay-sous-Bois) Production Total: Over 1.1 million units...