Market Segment:
Compact to small family car, known for its distinctive styling and advanced hydropneumatic suspension.
Key Competitors:
Peugeot 305, Renault 9/11, Volkswagen Golf, Ford Escort, Opel Kadett.
Distinctive Selling Points:
Hydropneumatic suspension offering superior ride comfort, distinctive wedge-shaped styling by Marcello Gandini, hatchback practicality.
Cost Saving Aspect:
Provides factory-level repair information without the cost of traditional CD-ROM or physical manuals, suitable for DIY enthusiasts and independent garages.
Delivery Advantage:
Instant email delivery eliminates shipping delays and costs, offering immediate access to critical repair data.
Engine:
Detailed diagnostics, repair, and overhaul procedures for all engine variants (petrol and diesel).
Suspension:
Comprehensive coverage of Citroën's hydropneumatic suspension system, including sphere replacement, fluid changes, pressure adjustments, and component repair.
Brakes:
Front disc and rear drum brake systems, including hydraulic circuits, brake fluid, caliper/wheel cylinder repair, and ABS (if equipped).
Cooling System:
Radiator, fan, water pump, thermostat, coolant types, and flushing procedures.
Electrical System:
Full wiring diagrams, component testing, fuse box layouts, battery, alternator, starter motor, lighting, ignition, and dashboard instrumentation.
Fuel System:
Carburetor or fuel injection systems, fuel pump, fuel lines, filters, and tank servicing.
Exhaust System:
Muffler, catalytic converter (if applicable), pipes, and mountings.
Transmission:
Manual and automatic transmission repair, clutch operation, drive shafts, and fluid specifications.
Heating And Air Conditioning:
HVAC system components, operation, refrigerant handling (where applicable), and troubleshooting.
Emission Control Systems:
Components related to emissions, such as catalytic converters, EGR (if equipped), and exhaust gas recirculation.
Body:
Body panel repair, doors, windows, locks, trim, and interior components.
Wiring Diagrams:
Detailed, often color-coded, wiring schematics for all electrical circuits.
Maintenance:
Routine servicing, fluid level checks, filter replacements, lubrication points, and scheduled maintenance intervals.
Repair:
Step-by-step instructions for component removal, overhaul, and reinstallation for virtually all vehicle systems.
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, and identification of common failures.
Technical Specifications:
Torque values, clearances, fluid capacities, electrical resistances, and performance data.
Depth:
Comprehensive, from basic fluid changes to full engine and transmission rebuilds, including advanced hydropneumatic system servicing.
Format Details:
PDF, allowing for scalable viewing and selective printing. Likely searchable text for easy information retrieval.
Printability:
Designed to be printed, with clear text and diagrams suitable for workshop use. Ability to print specific sections.
Binding Type:
N/A (Digital PDF format, user prints and binds as needed).
Paper Type Recommendation:
Recommended for printing on durable, perhaps coated, paper for workshop environments.
Engine Options:
Various PSA XU series petrol engines (e.g., 1.1L, 1.4L, 1.6L, 1.9L) and XUD diesel engines (e.g., 1.8L, 1.9L). Specific engine codes vary by market and year.
Typical Horsepower Range:
Approximately 55 hp to 125 hp, depending on engine and tuning.
Fuel Delivery:
Carburetted (e.g., Solex, Weber) or Bosch L-Jetronic/K-Jetronic fuel injection systems on petrol models; direct injection on diesel models.
Ignition System:
Electronic ignition systems (e.g., single-point or multi-point).
Cooling Type:
Liquid-cooled, typically with a front-mounted radiator and electric or belt-driven fan.
Oil Change Interval:
Typically every 5,000-10,000 km or 6-12 months, depending on engine type and usage (refer to manual for specifics).
Suspension Fluid Service:
Hydraulic fluid (LHM - Citroën's own hydraulic fluid) should be checked regularly and changed as per manual recommendations (often every 30,000-60,000 km).
Engine Oil:
API SF/SG or equivalent. Viscosity grade dependent on climate (e.g., 10W-40, 15W-40 for petrol; 10W-40 or 10W-50 for diesel).
Cooling System Coolant:
Ethylene glycol based antifreeze mixed with distilled water (typically 50/50 mix). Specific type may be mentioned in manual.
Transmission Fluid Manual:
API GL-4, SAE 75W-80 or 80W-90 gear oil.
Transmission Fluid Automatic:
Dexron II or equivalent automatic transmission fluid (ATF).
Brake Fluid:
DOT 3 or DOT 4, depending on system specification.
Hydropneumatic System Fluid:
Citroën LHS 2 (later replaced by LHS M / LHM) hydraulic mineral fluid. Crucially important to use the correct fluid.
Suspension Spheres:
Degradation of suspension spheres leading to a harsher ride or loss of self-leveling capability.
Hydropneumatic System Leaks:
Leaking hydraulic fluid from pipes, seals, or connections, often due to age and material degradation.
Electrical Gremlins:
Corrosion on connectors, particularly earth points, leading to intermittent electrical faults.
Rust:
Potential for rust on sills, wheel arches, and suspension mounting points, especially in older or poorly maintained vehicles.
Exhaust Hangers:
Common failure of exhaust hanger mounting points due to vibration and corrosion.
Cooling System Fan:
Failure of electric cooling fan or its relay/sensor.
Citroen Innovation:
Citroën's legacy of innovative automotive design and engineering, particularly in suspension systems.
Bx Introduction:
Launched in 1982 as a successor to the Citroën GS/GSA, designed by Marcello Gandini (Bertone).
Facelifts Updates:
Received significant updates in 1986 (BX Series II), including interior revisions, revised suspension, and updated engines.
Production Years:
1982 - 1994.
Production Locations:
Primary production in France (Rennes-Vitre) and Vigo, Spain. Licensed production in various countries.