🏷️ Basic Information Identification Make: Citroën Model: CX Year: 1985 Codes Chassis Code: Type 353 👋 Introduction Market Position Segment: Executive/Luxury Sedan Usp: Revolutionary hydropneumatic suspension, aerodynamic design, and innovative interior. Competitive Analysis Competitors 1985: Mercedes-Benz W124, BMW 5 Series (E28), Peugeot 605 (later), Rover SD1. Key Features Design Philosophy: Comfort, aerodynamics, and advanced technology. Target Audience: Discerning drivers seeking comfort, advanced engineering, and a distinctive driving experience. 📋 Manual Details Coverage Areas Geographic Coverage: Global (primarily European market focus) Model Variants Covered: All 1985 CX variants, including sedan, estate (break), and potentially GTI/TGI models. Page Count Estimated Page Count: Varies by specific publication, typically 500-1000+ pages for comprehensive factory-level manuals. Manual Type Type: Full Service Repair Manual Language Language: English Format Digital Format: PDF Print Capability: Full Printable Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinRAR Os Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system. Drivetrain: Transmission (manual and automatic), clutch, driveshafts, differential, axles. Chassis: Hydropneumatic suspension system (all components, spheres, pumps, fluid), steering system, braking system (including brake pressure regulator and front/rear discs). Electrical: Complete electrical system, starting and charging system, lighting, instrumentation, switches, relays, fuses, wiring diagrams for all circuits. Body And Interior: Body panels, doors, windows, seats, trim, HVAC system (heating, ventilation, air conditioning), body repair procedures. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-up procedures. Diagnostics: Troubleshooting guides for common and uncommon problems, diagnostic procedures for all major systems. Repair: Detailed step-by-step repair procedures for all components, including engine overhaul, transmission rebuild, suspension repairs, electrical component replacement. Rebuild Refurbish: Procedures for rebuilding engines, transmissions, hydraulic systems, and other major components. Technical Depth Depth: Comprehensive, covering factory-level technical information suitable for professional technicians and advanced DIY enthusiasts. Diagnostic Tools: Information on using diagnostic tools and techniques relevant to the 1985 era, including multimeter usage and circuit tracing. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: High-resolution, suitable for printing individual pages or the entire manual. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Features Searchability: Likely text-searchable within PDF for quick information retrieval. Illustration Quality: Detailed illustrations, drawings, and photos, with enlarged insets for clarity. ⚙️ Engine Specifications Primary Engine Engine Code Examples: Douvrin/PSA XM series (e.g., ZDJL for diesel, ZDJD for turbo diesel, ZPJ for petrol). Engine Displacement Petrol: 1.9L (1905cc) and 2.0L (1995cc) OHV 4-cylinder; 2.3L (2304cc) OHV 4-cylinder. Engine Displacement Diesel: 2.1L (2135cc) OHV 4-cylinder (Naturally Aspirated and Turbocharged). Performance Horsepower Range: Approximately 90 hp (1.9L petrol) to 120 hp (2.3L petrol and Turbo Diesel). Torque Range: Varies by engine, with diesel variants offering stronger low-end torque. Fuel System Carburetion Injection: Carburetor (e.g., Weber, Solex) on lower-spec petrol engines; Bosch L-Jetronic fuel injection on higher-spec petrol engines (e.g., GTI models); Diesel injection pumps. Cooling System Type: Liquid-cooled Ignition System Type: Distributor-based ignition system (points or electronic depending on specific variant). 🔧 Transmission Standard Type: 4-speed or 5-speed manual transmission. Optional Type: Citroën's own 3-speed or 4-speed automatic transmission (hydraulique). Features Clutch: Hydraulically operated single dry plate clutch. Gear Ratios: Specific ratios vary by engine and transmission type; detailed in manual. Fluid Specifications Manual Transmission Fluid: Refer to manual for specific GL-4 specification, e.g., Michelin MB235.5 or equivalent. Automatic Transmission Fluid: Dexron II or equivalent. 📐 Dimensions Exterior Length: Approx. 4.64 m (Sedan) / 4.74 m (Estate) Width: Approx. 1.78 m Height: Approx. 1.36 m (Sedan) / 1.48 m (Estate) Weights Curb Weight: Approx. 1,300 - 1,500 kg, depending on engine and equipment. 🛡️ Safety Features Ratings Crash Testing: Limited formal crash test data by modern standards; designed with energy-absorbing zones and robust passenger cell for its era. Active Features Braking System: Hydraulically assisted disc brakes front and rear; Brake pressure regulator (DS-2). Suspension Stability: Hydropneumatic self-leveling suspension contributes to stability and consistent ride height. Passive Features Seatbelts: Standard fitment, likely inertia-reel types. Body Structure: Designed with a strong central safety cage. 💡 Technology Features Infotainment Audio System: Period-appropriate radio/cassette player, often with optional speakers. Driver Assistance Cruise Control: Available as an option on higher-spec models. Power Steering: Hydraulic power steering, a key feature contributing to ease of driving. Connectivity Features: Limited by modern standards; focus on integrated systems for comfort and control. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000 - 7,500 km or 6-12 months, depending on driving conditions and oil specification. Filter Replacement: Oil filter with every oil change; Air filter and fuel filter typically every 15,000 - 30,000 km. Suspension Maintenance: Regular checks of hydropneumatic fluid level and condition, sphere integrity, and hose condition. Fluid changes typically every 60,000 - 80,000 km. Fluid Specifications Engine Oil: API SF/SG or equivalent, SAE 10W-40 or 15W-50 commonly recommended. Refer...