Market Position:
The Citroën CX was a groundbreaking luxury executive car, renowned for its distinctive aerodynamic styling and advanced hydropneumatic suspension system. It positioned Citroën as a leader in innovative automotive engineering.
Competitive Analysis:
Competed with other European executive cars of its era, such as the Mercedes-Benz W116, BMW E12, and Peugeot 604, differentiating itself with its unique comfort, ride quality, and avant-garde design.
Key Features:
Aerodynamic design, hydropneumatic suspension, DIRAVI steering, innovative interior ergonomics, front-wheel drive.
Engine Overhaul Rebuilding:
Yes
Timing Belt Replacement:
Yes
Troubleshooting Diagnostics:
Yes
Computer Diagnostic Tree Charts:
Yes
Transmission Removal Installation:
Yes
Air Conditioning Service Capacities:
Yes
Transmission In Car Servicing:
Yes
Computer Diagnostic Codes:
Yes
Model Specifications Detailed:
Yes
Factory Maintenance Schedules:
Yes
Serpentine Belt Routings:
Yes
Timing Belt Service Procedures:
Yes
Brake Servicing Procedures:
Yes
Torque Specifications Complete:
Yes
U Joint Cv Joint Service:
Yes
Illustrations Hundreds:
Yes
Page Count:
Not specified (implied extensive)
Manual Type:
Official Service and Repair Manual
Digital Requirements:
Adobe PDF Reader, WinZip
Delivery Method:
Instant Download
Print Capability:
Fully Printable
Completeness Statement:
100% Complete and Intact
Engine Systems:
Internal combustion engine, fuel delivery, ignition, cooling, lubrication, emissions control
Transmission Systems:
Manual and automatic transmissions, clutch, drive axles, CV joints
Brake Systems:
Hydraulic systems, disc brakes, drum brakes (if applicable), parking brake
Suspension Steering:
Hydropneumatic suspension (Hydractive), front and rear suspension components, steering system, alignment
Electrical Systems:
Battery, charging system, starting system, lighting, instrumentation, comfort controls, wiring diagrams
Body Chassis:
Body panels, frame, doors, windows, sunroof, interior trim
Climate Control:
Air conditioning, heating, ventilation
Maintenance Procedures:
Oil changes, fluid checks, filter replacements, tune-ups, scheduled maintenance
Diagnostic Procedures:
Trouble code interpretation, symptom-based troubleshooting, diagnostic tree charts
Repair Procedures:
Engine component replacement, transmission overhaul, brake caliper replacement, suspension arm replacement
Rebuild Procedures:
Complete engine rebuilding, transmission rebuilding
Calibration Adjustment:
Wheel alignment, headlight aiming, idle speed adjustment
Technical Depth:
Comprehensive; from basic maintenance to complete engine and transmission rebuilding, including detailed diagnostics and electrical schematics.
Engine Options:
Various inline-four petrol engines (e.g., 2.0L, 2.2L, 2.5L) and diesel engines. Turbocharged variants also available.
Typical Horsepower Range:
Approximately 90-120 hp for naturally aspirated petrol engines, higher for turbo and diesel variants.
Fuel System Types:
Carbureted and fuel-injected systems depending on model year and engine.
Historical Safety Ratings:
No modern standardized crash test ratings exist for this era of vehicle; however, its structure was designed with advanced crumple zones.
Active Safety Features:
Advanced disc braking system (often power assisted), DIRAVI speed-sensitive power steering.
Passive Safety Features:
Reinforced chassis, padded interior surfaces, early seatbelt systems.
Infotainment Systems:
Basic analog radio, cassette player. Limited by era of production.
Driver Assistance Features:
DIRAVI steering (self-centering), self-leveling suspension.
Connectivity Features:
Not applicable in the modern sense; focus was on vehicle systems.
Oil Change Interval:
Recommended every 5,000 - 7,500 km (3,000 - 5,000 miles) or annually, depending on usage and oil quality.
Timing Belt Interval:
Typically every 80,000 - 100,000 km (50,000 - 60,000 miles) or 5-6 years. Critical to follow manual for specific engine.
Hydropneumatic Fluid Type:
Citroën LHS 2 (LHM - Liquide Hydraulique Minéral) is essential for suspension and brakes. Incorrect fluid can cause severe damage.
Engine Oil Specification:
Viscosity varies by engine and climate, typically 10W-40 or 20W-50. Check manual for specific API service classifications.
Common Issues:
Hydropneumatic system leaks (sphere wear, hose degradation), electrical gremlins, rust on body and chassis, camshaft wear on early engines.
Brand Heritage:
Citroën has a long history of innovation in automotive design and engineering, particularly with comfort-enhancing technologies like hydropneumatic suspension.
Model Evolution:
Evolved from the Citroën DS, the CX refined its predecessor's concepts with a more modern and aerodynamic design. Introduced in 1974, it received updates and new engine options throughout its production run, including the longer CX Prestige and estate variants.
Production Years:
1974-1991
Production Locations:
France (primarily Aulnay-sous-Bois and Rennes)
