Positioning:
The Citroën CX was a revolutionary and distinctive executive car known for its avant-garde styling, advanced hydropneumatic suspension, and front-wheel drive layout. It occupied a unique niche in the automotive market, challenging conventional luxury sedans.
Competitors:
Competed with other European executive cars of its era, such as the Mercedes-Benz W123/W124, BMW 5 Series (E12/E28), Peugeot 604, and Volvo 260 series. Its unique comfort and handling characteristics set it apart.
Signature Technology:
Hydropneumatic suspension providing unparalleled ride comfort and self-leveling capabilities.
Aerodynamics:
Striking, aerodynamic 'fastback' styling, contributing to its distinctive profile and efficiency.
Interior Design:
Innovative and driver-focused interior with a unique single-spoke steering wheel and dashboard layout.
General Information:
True
Body Frame And Mounting:
True
Suspension And Steering:
True
Driveline And Axles:
True
Transmission Manual And Automatic:
True
Climate Control HVAC:
True
Instrumentation And Warning Systems:
True
Battery And Charging Systems:
True
Electrical Distribution:
True
Engine Overhaul And Rebuilding:
True
Sunroof Operation And Repair:
True
Timing Belt Replacement:
True
Trouble Codes And Diagnostics:
True
Engine Performance Tuning:
True
Front End Alignment Procedures:
True
Transmission Removal And Installation:
True
Air Conditioning Service And Capacities:
True
Transmission In Car Servicing:
True
Computer Diagnostic Codes:
True
Factory Maintenance Schedules And Charts:
True
Serpentine Belt Routings With Diagrams:
True
Timing Belt Service Procedures:
True
Brake Servicing Procedures:
True
Driving Concerns Troubleshooting:
True
Complete Torque Specifications:
True
U Joint And Cv Joint Service Procedures:
True
Estimated Page Count:
Detailed - Not Specified, Comprehensive Coverage
Type:
Workshop Service Repair Manual
Languages Supported:
English, French, German
Platform Compatibility:
All Versions of Windows, Mac, iOS, BB, Android
Accessibility Requirements:
PDF Reader
Chassis And Body:
Comprehensive coverage of body panels, frame, structural components, and interior trim.
Engine And Powertrain:
Detailed engine overhaul, rebuilding, maintenance, and performance tuning. Includes all engine variants offered for the CX.
Transmission And Drivetrain:
Covers both manual and automatic transmissions, including removal, installation, and in-car servicing procedures. Driveshaft, CV joints, and differential repairs included.
Suspension And Steering:
In-depth coverage of Citroën's signature hydropneumatic suspension system, including spheres, accumulators, pumps, and height correctors. Steering system components and alignment procedures detailed.
Brakes:
Complete brake system servicing, including hydraulic components, discs, calipers, and associated systems. Includes troubleshooting and repair procedures.
Electrical And Electronics:
Extensive coverage of the vehicle's electrical system, including battery, charging, ignition, lighting, instrumentation, and ancillary electronics. Comprehensive wiring diagrams provided.
Climate Control:
Service procedures for the heating, ventilation, and air conditioning (HVAC) system, including component diagnosis and repair.
Routine Maintenance:
Oil changes, filter replacements, fluid level checks, spark plug service, belt adjustments, and general inspections.
Advanced Diagnostics:
Troubleshooting guides for common and uncommon issues, diagnostic trouble codes, and component testing procedures.
Component Rebuilding:
Detailed procedures for overhauling and rebuilding major components such as engines, transmissions, and suspension elements.
Repair And Replacement:
Step-by-step instructions for replacing worn or damaged parts across all vehicle systems.
Technical Specifications:
Torque specifications, fluid capacities, clearances, and electrical values are thoroughly documented.
Diagrams And Illustrations:
Hundreds of detailed illustrations, exploded views, and diagrams to aid in understanding repair procedures.
Trouble Shooting Trees:
Systematic diagnostic charts to help pinpoint the root cause of problems.
Depth:
Comprehensive (A-Z), covering everything from basic maintenance to complete engine and transmission overhauls.
Target Audience:
Professional mechanics and experienced DIY enthusiasts.
Engine Types:
Initially offered with a 2.0L (M20) and 2.2L (M22) inline-four engines. Later models featured 2.4L (XM/CX-2400), 2.5L (CX-2500) inline-four petrol engines, and a 2.2L (XD2) and 2.5L (XD3) diesel engines.
Power Output Range:
Approximately 99 hp (2.0L petrol) to 138 hp (2.5L Turbo-D petrol) depending on engine and configuration.
Injection Types:
Carbureted (early models) and Bosch L-Jetronic or K-Jetronic fuel injection systems (later models).
Diesel Options:
Available with naturally aspirated and turbocharged diesel engines, offering greater fuel economy.
Oil Change Interval:
Typically every 5,000 to 10,000 km, or annually, depending on usage and oil type. Manual will provide exact intervals.
Suspension Fluid Service:
Regular checks and topping up of the hydropneumatic fluid (LHM) are critical for system longevity. Manual will specify intervals.
Engine Oil:
API SG or higher, SAE 10W-40 or 15W-50, depending on climate. Manual specifies exact grades and capacities.
Hydropneumatic Fluid:
Citroën LHM (Low Hydrocarbon) fluid is essential for the suspension and brake systems. Using incorrect fluid will cause severe damage. Manual specifies the correct type and capacity.
Transmission Fluid:
Specific ATF for automatic transmissions or manual gearbox oil. Capacities and specifications will be in the manual.
Hydropneumatic System:
Leaking spheres, worn pumps, height corrector issues, and fluid contamination are common with age and mileage.
Electrical Gremlins:
As with many cars of this era, electrical issues, particularly with aging wiring harnesses and connectors, can arise.
Rust Corrosion:
Bodywork, particularly around wheel arches, sills, and the underside, can be susceptible to rust.
Citroen Innovation:
Citroën has a long history of pioneering automotive technology, exemplified by the Traction Avant and the DS. The CX continued this tradition with its advanced features.
Facelifts:
Underwent significant facelifts, most notably in 1985, which updated styling, interior features, and improved engine options, often referred to as the 'CX Series 2'.
Manufacturing Location:
Primarily manufactured in France, with some production also occurring in other countries.
Production End:
Production ceased in 1991, marking the end of an era for this iconic Citroën model.
