Step-by-step repair procedures for all covered systems, including complete rebuilds.
Technical Depth
Depth:
Comprehensive coverage for professional technicians and factory-trained mechanics, detailing all diagnostic and repair procedures.
📊 Manual Specifications
File Format
File Type:
PDF
Print Quality
Print Restriction:
Printable without restriction (entire manual or selected pages).
Binding Type
Binding:
N/A (Digital Download PDF)
Paper Type
Paper Type:
N/A (Digital Download PDF)
Searchability
Text Search:
Searchable text within the PDF document for quick information retrieval.
Readability
Software Requirement:
Adobe PDF Reader
⚙️ Engine Specifications
Primary Engine
Engine Family:
Citroën Douvrin (all gasoline variants) and Simca/Talbot Diesel variants.
Performance
Power Output:
Varied by engine displacement (e.g., CX 20 approximately 106 PS, CX 25 approximately 120-130 PS, Turbo 2 approximately 168-200 PS). Specific figures detailed in manual.
Torque Output:
Varied by engine displacement. Specific figures detailed in manual.
Fuel System
Fuel Injection Types:
Bosch L-Jetronic, K-Jetronic, or Digiplex, depending on specific engine variant. Diesel models use indirect injection.
Engine Management
ECM Coverage:
Engine Control Module (ECM) operation, diagnostics, and troubleshooting for relevant fuel-injected models.
🔧 Transmission
Standard
Type:
Manual transmission (4-speed and 5-speed) and automatic transmission (e.g., ZF 3HP22).
Optional
Transmission Options:
Automatic transmission availability across various engine and trim levels.
Features
Fluid Requirements:
Specific transmission fluid types and capacities for both manual and automatic gearboxes, including service intervals.
Approx. 1250 - 1450 kg (2756 - 3197 lbs) depending on specification.
🛡️ Safety Features
Ratings
Crash Test Data:
While formal modern crash test ratings might be limited for the era, the manual will cover safety systems and structural integrity relevant to its design.
Active Features
Braking System:
Powerful self-adjusting disc brakes (front and rear) with potential for ABS on later models, though 1987 coverage might focus on standard hydraulic systems.
Passive Features
Restraint System:
Seat belts (front and rear), structural safety cage, and potential for early airbag systems (less common on 1987 models).
💡 Technology Features
Infotainment
Audio System:
Original factory-fitted radio and speaker systems. Manual may cover basic diagnostics or removal/installation procedures.
Driver Assistance
ABS:
Availability of Anti-lock Braking System (ABS) as an optional feature on certain models; diagnostic and repair procedures for ABS would be included if equipped.
Connectivity
Diagnostic Ports:
On-board diagnostics for engine management systems, though less standardized than modern vehicles. Manual will detail diagnostic procedures.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 7,500 - 10,000 km (4,500 - 6,000 miles) or 12 months, subject to driving conditions. Specifics provided in manual.
Transmission Service:
Manual transmission fluid change every 40,000 - 60,000 km (25,000 - 37,000 miles). Automatic transmission service intervals vary; refer to manual.
Fluid Specifications
Engine Oil:
API SG/SH classification, viscosity grade depending on ambient temperature (e.g., 10W-40, 15W-50). Specific recommendations in manual.
Coolant:
Ethylene glycol-based antifreeze mixture. Specific capacity and type detailed in manual.
Brake Fluid:
DOT 3 or DOT 4 brake fluid. Specific type and bleed procedures covered.
Power Steering Fluid:
LHM (Liquide Hydraulique Minéral) for hydropneumatic suspension and power steering systems. Specific type and filling procedures covered.
Magneti Marelli electronic ignition system components (coil, distributor) can require specific diagnostic procedures detailed in the manual.
📚 Vehicle History
Brand Heritage
Citroen Innovation:
Citroën's legacy of pioneering automotive technology, including hydropneumatic suspension and aerodynamic design.
Model Evolution
Cx Development:
Successor to the iconic DS, the CX continued Citroën's reputation for comfort, distinctive styling, and advanced engineering.
Production
Production Period:
The CX was produced from 1974 to 1997, with the 1987 model year falling within its extensive production run.
Key Variants 1987:
Includes CX 20, CX 22, CX 25, CX 25 Diesel, and potentially the CX Turbo variants, available in Sedan and Break (wagon) body styles.
🏆 Awards & Recognition
Recognitions
European Car Of The Year:
While the CX itself was not European Car of the Year, it was a highly regarded and influential vehicle in its time, lauded for its comfort and innovation.
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