🏷️ Basic Information

Make:

Citroën

Model:

BX

Year:

1993

Generation Designation:

Series 2 (Facelift)

Chassis Code:

XB

👋 Introduction

Target Audience:

Professional Technicians and DIY Mechanics

Manual Value Proposition:

Offers the same comprehensive information as professional technician manuals, eliminating the need for expensive paper manuals or waiting for physical delivery.

User Interface Design:

Numbered table of contents for fast information retrieval, bold figure numbers for easy illustration matching

Procedural Guidance:

Numbered instructions for step-by-step repair guidance

Critical Information Highlighting:

Notes, cautions, and warnings integrated into repair procedures

📋 Manual Details

Primary Coverage:

Full Service, Repair, Maintenance, Rebuild, Refurbishment, Restoration

Diagnostic Coverage:

All Diagnostic and Repair Procedures

Electrical Coverage:

Troubleshooting and Electrical Service Procedures, Detailed Wiring Diagrams

Service Schedule Coverage:

Service Schedules, Maintenance Procedures

Estimated Page Count:

Comprehensive (Specific count not provided, but described as 'very detailed' and covering 'everything')

Manual Classification:

Full Service Repair Manual

Language Offered:

English

File Format:

PDF

📖 Manual Coverage

Powertrain:

Engine mechanicals, fuel system, ignition system, exhaust system, cooling system, lubrication system

Transmission:

Manual and Automatic Transmission overhauls, adjustments, and diagnostics

Chassis And Suspension:

Hydropneumatic suspension system (Hydractive/Hydropneumatic), steering system, braking system (including ABS if applicable), wheel bearings, axles

Electrical System:

Battery, charging system, starting system, lighting, instrumentation, wipers, horn, power windows, central locking, fuse box, relays, engine control unit (ECU) diagnostics

Body And Interior:

Body panel removal and installation, door mechanisms, interior trim, seats, HVAC system (heating, ventilation, and air conditioning), body sealing

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspections and replacement

Repair:

Component repair and replacement for all major systems, engine rebuild procedures, transmission repair, suspension component replacement, brake caliper overhaul

Diagnostics:

Step-by-step troubleshooting guides for common and complex issues, fault code interpretation (if applicable), electrical system diagnostics using wiring diagrams

Rebuilding:

Detailed instructions for rebuilding engine components, transmissions, hydraulic systems, and other major assemblies

Refurbishment Restoration:

Procedures to bring the vehicle back to original specifications, including bodywork, paint preparation, and interior refurbishment

Depth Of Information:

Professional Technician Level, including detailed sub-steps, critical notes, cautions, and warnings

Diagnostic Capability:

Advanced diagnostics, including electrical troubleshooting combined with wiring diagrams

Illustration Quality:

Detailed illustrations, drawings, and photos with enlarged insets for part identification

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Printability:

Full Printable (All pages can be printed)

Digital Binding:

N/A (Digital Download)

Digital Media:

Accessible via Adobe PDF Reader and WinRAR, can be saved to hard-drive or burned to CD-ROM

Operating Systems:

Compatible with All Versions of Windows and Mac

Fulfillment Method:

Instant Download

⚙️ Engine Specifications

Engine Type:

Likely 1.9L (XU9) or 2.0L (XU10) petrol engine variants, potentially including diesel options (e.g., XUD7, XUD9) based on the 1993 model year. Specific engine not identified in product info, but common BX engines of this era are detailed.

Power Output:

Varies by specific engine variant (e.g., 1.9L typically 90-105 hp, 2.0L typically 105-130 hp). Manual covers all relevant variants for 1993.

Torque Output:

Varies by specific engine variant. Manual provides detailed torque specifications for all fasteners and component assemblies.

Fuel Delivery:

Covered: Carburetor (Weber/Solex) or Fuel Injection (Bosch LE2-Jetronic/Motronic) depending on engine and market. Manual details fuel pump, injectors, fuel lines, and filter service.

Cooling Method:

Liquid-cooled, pressurized system with radiator, fan, thermostat, and coolant reservoir. Manual covers radiator, hoses, water pump, and thermostat replacement and checks.

Oil Capacity:

Typical capacities range from 4.0 to 5.0 liters, depending on engine variant. Manual specifies correct oil types and capacities.

🔧 Transmission

Manual Transmission Options:

Likely 5-speed manual (e.g., BE1, BE3) as standard on many variants. Manual covers clutch operation, gearbox removal, and internal repairs.

Automatic Transmission Options:

Optional 3-speed or 4-speed automatic transmission (e.g., ZF) available on some models. Manual provides diagnostics and repair procedures for automatic gearboxes.

Transmission Fluid:

Manual specifies correct transmission fluid type (e.g., API GL-4) and capacity for both manual and automatic transmissions.

📐 Dimensions

Body Styles:

5-door Hatchback and Station Wagon (Break). Manual covers specific bodywork procedures for both.

Wheelbase:

Approximately 2600 mm (102.4 in) for most BX models. Manual provides detailed chassis dimensions.

Curb Weight:

Varies by model and engine, typically ranging from 1050 kg to 1250 kg. Manual provides curb weight specifications for different variants.

🛡️ Safety Features

Crash Test Information:

Manual may contain structural information relevant to safety, though specific crash test ratings for 1993 models might be limited or vary by region. Focus on body integrity and suspension safety aspects.

Braking System:

Hydraulic disc brakes front and rear, with potential for ABS (Anti-lock Braking System) on higher trims. Manual details brake pad/shoe replacement, disc rotor service, hydraulic fluid bleeding, and ABS system diagnostics.

Seatbelts:

Manual covers seatbelt inspection and potential adjustment procedures.

Body Structure:

Manual provides information on body panel removal and reinstallation, crucial for structural integrity. Emphasis on the unique 'plastic' body panels and their mounting.

💡 Technology Features

Audio System:

Basic radio and cassette player, often with optional upgraded sound systems. Manual covers radio removal and speaker wiring.

ABS:

Optional Anti-lock Braking System (ABS) on some models. Manual includes diagnostic procedures for ABS components.

Wiring Diagrams:

Comprehensive wiring diagrams for all electrical systems are included, essential for diagnosing and repairing modern (for the era) electronic features.

🔧 Maintenance

Oil Change Interval:

Typically 7,500 - 10,000 miles (12,000 - 15,000 km) or annually, whichever comes first, depending on driving conditions. Manual provides specific recommendations.

Timing Belt Replacement:

For petrol engines, typically every 50,000 - 70,000 miles (80,000 - 110,000 km) or 5 years. Crucial to follow manual recommendations to prevent catastrophic engine damage. Diesel engines often use timing chains or belts with longer intervals.

Engine Oil Specification:

Likely 10W-40 or 15W-40 API SG/SH or ACEA A2/A3. Manual will specify exact grades and viscosity based on engine and climate.

Hydraulic Fluid Specification:

Citroën LHS 2 (or later LHS 11) for the hydropneumatic suspension system. Use of incorrect fluid can severely damage the system. Manual specifies the correct fluid.

Coolant Specification:

Ethylene glycol based antifreeze mixed with distilled water (50/50 ratio). Manual details specific coolant types and capacity.

Suspension Leaks:

Hydropneumatic suspension spheres can lose pressure, leading to a harsh ride or sagging. Leaks in hydraulic lines or pump issues are also common. The manual provides extensive diagnostics and repair for these.

Electrical Gremlins:

Older wiring harnesses and connectors can degrade, leading to intermittent electrical faults. The manual's detailed wiring diagrams are essential for troubleshooting.

Rust:

While plastic panels reduce rust, the subframes, suspension components, and steel body elements (doors, roof) can be susceptible, especially in certain climates. Manual covers body repair and rust prevention.

📚 Vehicle History

Citroen Legacy:

Citroën is renowned for innovative engineering, particularly in suspension systems, dating back to models like the Traction Avant and DS. The BX embodies this spirit with its hydropneumatic suspension.

Bx Development:

The BX was introduced in 1982 as a replacement for the aging GS. It featured a distinctive 'plastic' body construction for weight saving and corrosion resistance. The 1993 model represents the Series 2 facelift, with updated styling and some mechanical revisions.

Production Period:

1982–1994. The 1993 model is part of the later production run.

Manufacturing Locations:

Primarily produced in France, with some assembly also occurring in other countries.

🏆 Awards & Recognition

Historical Acclaim:

The Citroën BX received acclaim for its comfortable ride, aerodynamic design, and innovative use of materials. While specific awards for the 1993 model might not be prominent, its unique engineering cemented its place in automotive history.