🏷️ Basic Information

Make:

Citroën

Model:

CX

Manual Product Name:

Citroen CX Service Workshop & Repair Manual

👋 Introduction

Target Audience:

Enthusiasts, DIY mechanics, and independent workshops specializing in classic Citroën vehicles.

Manual Value Proposition:

Provides essential, detailed information often scarce for these iconic vehicles, enabling owners to maintain and repair their CX effectively and affordably.

Diy Focus:

Specifically promotes DIY repairs, highlighting cost savings and the satisfaction of self-service.

Tool Acquisition Incentive:

Humorously frames DIY as an opportunity to acquire specialized tools.

📋 Manual Details

Manual Type:

Service Workshop & Repair Manual

Language:

English

File Format:

PDF

Compatibility:

All Versions of Windows & Mac

Requirements:

Adobe PDF Reader

📖 Manual Coverage

Engine:

Complete engine overhaul, tuning, troubleshooting, lubrication systems, cooling systems, fuel delivery systems (including carburetion and early fuel injection), ignition systems, emissions control systems.

Transmission:

Manual and automatic transmission overhaul, clutch replacement, gear shift linkage adjustments, torque converter service, transmission fluid specifications.

Suspension:

Citroën's Hydropneumatic suspension system (all aspects: pump, accumulators, spheres, height correctors, fluid lines, troubleshooting, fluid change), conventional suspension components (if applicable to specific variants), steering system.

Brakes:

Hydraulic system, brake fluid specifications, brake disc and pad replacement, brake caliper overhaul, handbrake system, anti-lock braking system (ABS) troubleshooting (for applicable models).

Electrical:

Complete wiring diagrams, battery, alternator, starter motor, lighting systems (headlights, taillights, interior), dashboard instrumentation, horn, wipers, power windows, central locking, fuse box layout and identification, diagnostic procedures for electrical faults.

Bodywork And Chassis:

Body panel repair and replacement, door and window sealing, rust prevention and repair techniques, interior trim removal and installation, chassis lubrication points, jacking and lifting procedures.

HVAC:

Heating system operation and repair, ventilation system servicing, air conditioning system (if fitted) troubleshooting and refrigerant handling (for applicable models).

Maintenance:

Routine oil and filter changes, spark plug replacement, air filter replacement, fuel filter replacement, coolant system flushing and refilling, brake fluid replacement, hydraulic fluid replacement, suspension sphere replacement, general lubrication.

Repair:

Engine component repair and replacement (e.g., cylinder head, pistons, crankshaft), transmission rebuilds, suspension component replacement, brake system repairs, electrical component troubleshooting and repair, body panel repairs.

Diagnostics:

Step-by-step troubleshooting guides for common issues, diagnostic codes interpretation (if applicable), electrical testing procedures, hydraulic pressure testing.

Adjustments:

Carburetor tuning, ignition timing adjustments, valve clearance adjustments, brake adjustments, suspension height adjustments.

Depth Level:

Comprehensive: Covers everything from basic preventative maintenance and routine servicing to complete engine and transmission rebuilds, complex electrical system diagnostics, and intricate hydropneumatic suspension repairs.

📊 Manual Specifications

PDF Quality:

High-resolution scans ensuring clarity of text and diagrams.

Searchable Text:

Likely includes searchable text for efficient information retrieval, a key benefit of PDF formats.

Printable:

Pages are printable, allowing for use in a workshop environment.

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Variants Covered:

Likely covers the range of petrol engines used in the CX, including the DS-derived 1.6L, 2.0L, 2.2L, and the later 2.5L engines, potentially including GTI and Turbo variants. Diesel variants (e.g., 2.2D, 2.5D) may also be included.

Power Output Range:

Typical power outputs range from approximately 70 hp for base models to over 160 hp for Turbo models, depending on the specific engine and variant.

Torque Figures:

Torque figures vary significantly by engine; detailed specifications will be within the manual.

Fuel System Types:

Details on Solex, Weber carburetors, and early Bosch L-Jetronic or K-Jetronic fuel injection systems, depending on the model year and engine.

Fuel Type:

Primarily unleaded petrol (RON figures specified), with potential for leaded petrol operation in earlier models (though conversion advice may be absent).

Engine Oil Type:

Specific grades such as 10W-40 or 15W-50 semi-synthetic or mineral oil are typically recommended, depending on ambient temperature and engine condition. Refer to manual for exact specifications.

Engine Oil Capacity:

Varies by engine, typically around 4-5 liters for most petrol variants. Exact capacity is crucial and detailed in the manual.

Spark Plug Gap:

Specific gap settings for each engine variant will be provided, crucial for optimal combustion.

🔧 Transmission

Standard Transmission Type:

Often a 4-speed or 5-speed manual transmission.

Optional Transmission Type:

ZF 3-speed or 4-speed automatic transmission.

Clutch Type:

Typically single dry plate diaphragm clutch for manual transmissions.

Transmission Fluid Type Auto:

Specific ATF (Automatic Transmission Fluid) grades, e.g., Dexron II, will be specified for automatic gearboxes.

Manual Transmission Fluid Capacity:

Approximate capacity around 2-2.5 liters; exact specification and change intervals are detailed.

Automatic Transmission Fluid Capacity:

Higher capacity than manual, often around 6-7 liters; proper level checking procedure is critical and in manual.

📐 Dimensions

Length:

Typically around 4.65 meters for saloon models, up to 4.95 meters for estates.

Width:

Around 1.75 meters.

Height:

Around 1.35 meters for saloons, slightly more for estates.

Curb Weight:

Ranges from approximately 1200 kg to 1450 kg depending on engine and equipment.

Gross Vehicle Weight:

Typically around 1800 kg for saloons.

Wheelbase:

Approximately 3.06 meters.

Wheel Bolt Pattern:

5x108.

Tire Sizes:

Commonly 185 HR 14, 195/70 R14, or 205/60 VR 15, depending on the model and original equipment. Specifics for each variant will be in the manual.

🛡️ Safety Features

Crash Test Data:

As a vehicle from the 1970s/80s, formal crash test ratings (like Euro NCAP) were not standard. The manual will detail structural integrity and component safety where applicable.

Braking System:

Powerful four-wheel disc brakes on most models, with potential for ABS on later or higher-spec variants. Excellent servo assistance.

Suspension Stability:

The hydropneumatic suspension inherently provides high levels of stability and ride comfort, contributing to active safety.

Seatbelts:

Front and rear seatbelt anchorages and installation procedures.

Body Structure:

Details on the integrated body-chassis structure and reinforcement points.

💡 Technology Features

Audio System:

Original systems were basic radios, often with manual aerial control. Manual may cover removal/installation and troubleshooting of these components.

Dashboard Instruments:

Features unique dashboard lighting and instrumentation, including often prominent tachometers and speedometer. Manual details their function and repair.

ABS:

Anti-lock Braking System was an optional feature on later models. Manual will cover its components and diagnostics.

Power Steering:

Hydraulic power steering system, integral to the vehicle's driving characteristics. Manual covers its operation and maintenance.

Remote Locking:

Central locking was available on higher trims. Manual details its operation and electrical troubleshooting.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000-7,500 km or 6 months, whichever comes first, depending on engine and operating conditions. The manual will provide precise intervals.

Hydraulic Fluid Change:

Crucial for hydropneumatic systems. Intervals typically around 30,000-40,000 km, but dependent on fluid condition and system cleanliness. Manual will specify.

Suspension Sphere Replacement:

Spheres have a finite lifespan and require replacement periodically, often indicated by a stiffer ride. Manual will provide guidance on checking and replacement intervals.

Timing Belt Replacement:

Specific intervals for timing belt replacement (where applicable) are critical for preventing catastrophic engine damage. For example, 60,000 km or 4 years.

Hydraulic Fluid:

Citroën LHM (Liquide Hydraulique Minéral) is the specific fluid for the hydropneumatic system. Manual will detail properties and correct types.

Coolant:

Ethylene glycol-based antifreeze mixed with distilled water in a 50/50 ratio. Specific antifreeze type and capacity will be detailed.

Brake Fluid:

DOT 3 or DOT 4 brake fluid, depending on the specific system design. Manual will confirm.

Hydropneumatic System Leaks:

Common issue: Leaks from pipes, seals, or spheres, leading to height loss. Manual provides diagnostic and repair procedures.

Electrical Faults:

Age-related electrical issues (corrosion, brittle wiring) are prevalent. Manual's wiring diagrams are invaluable.

Rust Corrosion:

Corrosion, particularly around wheel arches, sills, and rear suspension mounting points, is a common problem that requires attention. Manual will guide on inspection and repair.

Engine Peripherals:

Ageing rubber hoses, belts, and ignition components can lead to misfires and cooling system issues. Manual will specify replacement part numbers and procedures.

📚 Vehicle History

Citroen Philosophy:

Continuation of Citroën's legacy of innovation, particularly in suspension and aerodynamics, following the iconic DS.

Cx Introduction:

Launched in 1974 at the Paris Motor Show as the successor to the Citroën DS.

Cx Facelifts:

Underwent significant facelifts, notably the 'Series 2' in 1982 which updated styling, interior, and mechanicals.

Production Years:

Produced from 1974 to 1991.

Manufacturing Locations:

Primarily manufactured in France, with some assembly in other countries.

Notable Variants:

Saloon, Estate (often called 'Safari' or 'Familiale'), GTi, Turbo, diesel variants.

🏆 Awards & Recognition

European Car Of The Year:

Although not winning the European Car of the Year award itself, it was a highly acclaimed and influential design, often considered a benchmark in automotive engineering.

Design Awards:

Recognized for its aerodynamic and futuristic design, which influenced many subsequent car designs.