🏷️ Basic Information Identification Make: Citroën Model: AX Year: 1988 Generation Generation: First Generation (ZA/ZX) Codes Chassis Code: ZA 👋 Introduction Market Position Vehicle Segment: Subcompact/supermini hatchback Target Audience: DIY mechanics, fleet maintenance, classic car enthusiasts Competitive Analysis Comparable Vehicles Era: Peugeot 205, Renault 5, Ford Fiesta, Volkswagen Polo Key Features Manual Vendor Promise: Not generic, vehicle-specific, dealership quality Format Advantage: All-in-one PDF, printable, searchable, zoomable Benefit Statement: Save time, learn to repair, reduce reliance on mechanics 📋 Manual Details Coverage Areas Primary Coverage: All models and all repairs A-Z Technical Depth: Vehicle specific, dealership technician level Page Count Estimated Page Count: Not explicitly stated, but described as comprehensive Manual Type Manual Type: Service and Repair Manual Language Language: English Format File Format: PDF Digital Delivery: Speed Download 📖 Manual Coverage Systems Covered Engine: Complete engine service, diagnosis, and repair Fuel System: Fuel service specifications, fuel pump, carburetor/injection system Cooling System: Cooling system components, maintenance, and repair Lubrication System: Lube specifications and service procedures Ignition System: Ignition, starting, and charging system diagnostics and repair Transmission: Manual and automatic transmission service, clutch, drivetrain components Suspension Steering: Axle, suspension, steering column, power steering systems Brakes: Brake control, parking brake, brake system service and repair Electrical System: Complete electrical system diagnosis, wiring schematics, multiplex/CAN communication HVAC: Air conditioning system service and repair Interior: Interior components, seats, door locks, instrument panel Exterior: Exterior body panels, glass, mirrors, hood, doors Emissions Control: Emission control systems and specifications Safety Systems: Supplemental Restraint System (SRS), seat belts, engine immobilizer Comfort Convenience: Cruise control, wiper and washer systems, horn, audio/visual systems Procedures Included Maintenance: Routine maintenance procedures, oil changes, fluid checks Troubleshooting: Diagnostic procedures for common and complex issues Repair: Step-by-step repair instructions for all major components and systems Diagnostics: Detailed diagnostic steps and flowcharts Installation Adjustment: Installation and adjustment procedures for various parts Technical Depth Diagnostic Tools: Instructions may imply or detail the use of specialized diagnostic tools and equipment Rebuilding: Likely includes procedures for rebuilding major components like engines and transmissions Wiring Schematics: Complete and detailed wiring schematics provided Illustrations: Numerous diagrams and illustrations to aid understanding 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within the PDF Print Quality Printability: All pages are printable Zoom Capability: Images and diagrams can be blown up and printed in enlarged copies Binding Type Digital Binding: Single easy-to-use PDF, no flipping through books Paper Type Digital Paper Type: N/A (Digital Format) Software Requirements Reader Requirement: Adobe PDF Reader (free) Unzipping Requirement: Winzip or similar utility (free online) Operating System Compatibility: Windows Vista (32/64-bit), XP, ME, 98, NT, 2000, and Mac compatible ⚙️ Engine Specifications Primary Engine Engine Family: PSA TU engine family Common Engine Variants 1988: 1.0L (954cc) and 1.1L (1124cc) petrol variants were common, with diesel options also available. Performance Power Output Range: Typically 45-60 hp for petrol variants, depending on exact displacement and tuning. Fuel System Fuel Delivery: Carbureted (e.g., Solex, Weber) or early single-point fuel injection systems, depending on model and market. Engine Construction Cylinder Layout: Inline-4 Engine Management Ignition Type: Electronic ignition system 🔧 Transmission Standard Transmission Type Standard: 5-speed manual transmission Optional Transmission Type Optional: 3-speed automatic transmission was an option on some variants. Features Drivetrain: Front-wheel drive (FWD) 📐 Dimensions Exterior Body Style: 3-door hatchback, 5-door hatchback Length: Approx. 3650 mm (143.7 in) Width: Approx. 1620 mm (63.8 in) Height: Approx. 1350 mm (53.1 in) Weights Curb Weight Range: Approx. 750-850 kg (1650-1870 lbs), depending on engine and equipment. 🛡️ Safety Features Ratings Crash Test Results: Information not readily available for this specific year and model, but generally characterized by simpler safety structures of the era. Active Features Braking System Type: Front ventilated disc brakes, rear drum brakes. Passive Features Seatbelts: Standard front seatbelts, rear seatbelts likely fitted. Airbags: Driver's airbag was not standard equipment in 1988 for this segment, likely optional or absent. 💡 Technology Features Infotainment Audio System: Basic factory radio/cassette player, likely with limited speaker count. Driver Assistance Cruise Control: Optional feature on higher trims or later models, detailed in the manual. Connectivity Multiplex Communication: The manual mentions 'Multiplex/CAN Communication', which is advanced for 1988 and may refer to early forms of integrated electronic control rather than full CAN bus. The manual will detail any such systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000-7,500 miles or 12 months, refer to manual for exact spec. Timing Belt Replacement: Crucial interval, often around 60,000 miles or 4-5 years. Manual will specify exact interval and procedure. Fluid Specifications Engine Oil Type: API SG or SH, SAE 10W-40 or 15W-40 common, depending on climate. Consult manual for specific grade and API rating. Coolant Type: Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Brake Fluid Type: DOT 3 or DOT 4 brake fluid. Known Issues Common Problems: Rust...