🏷️ Basic Information Identification Make: Citroën Model: AX Year: 1988 Codes Chassis Code: ZA 👋 Introduction Market Position Segment: Subcompact hatchback, positioned as an economical and agile city car. Competitive Analysis Competitors: Ford Fiesta, Opel Corsa/Vauxhall Nova, Fiat Uno, Volkswagen Polo, Renault 5. Key Features Design Philosophy: Lightweight construction, compact dimensions, fuel efficiency, and innovative design (e.g., short overhangs, accessible components). Target Audience: Primarily aimed at cost-conscious buyers seeking reliable and economical transportation, appealing to younger drivers and urban commuters. 📋 Manual Details Coverage Areas Manual Type: Repair Service Manual Language: English Format: PDF Download Print Ability: Full Printable Zoom Functionality: Zoom IN/OUT enabled Delivery Method: Instant Download Software Requirements: Adobe PDF Reader, WinZip Operating System Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, overhaul procedures for all petrol engine variants including TU series (e.g., TU1, TU3) and possibly XY series. Fuel System: Carburetor systems (e.g., Solex, Weber), fuel injection (if applicable for specific trims), fuel pump, lines, and tank servicing. Ignition System: Spark plugs, coils, distributors, ignition timing, electronic ignition components. Cooling System: Radiator, water pump, thermostat, hoses, fan operation, coolant specifications. Exhaust System: Manifold, catalytic converter (if fitted), mufflers, pipes, and mounting hardware. Transmission: Manual gearbox overhaul, clutch replacement, gear shift mechanism, lubrication, and potential automatic transmission specifics if offered. Drivetrain: Front-wheel drive system, CV joints, drive shafts, differential servicing. Suspension: Front MacPherson struts, rear torsion beam suspension, shock absorbers, bushings, wheel alignment specifications. Steering: Manual steering rack, tie rod ends, steering column, lubrication. Brakes: Front disc brakes, rear drum brakes, brake fluid specifications, bleeding procedures, master cylinder, wheel cylinders, parking brake system. Electrical System: Battery, charging system (alternator), starting system (starter motor), lighting, wipers, horn, fuses, relays, wiring diagrams. Body And Chassis: Body panel removal/installation, door mechanisms, glass replacement, interior trim, underbody corrosion protection. Heating And Ventilation: HVAC system operation, heater core, blower motor, demisters. Procedures Included Maintenance: Scheduled maintenance tasks, oil changes, filter replacements, fluid checks, lubrication points, belt tensioning. Disassembly: Step-by-step instructions for component removal and disassembly. Assembly: Step-by-step instructions for component reassembly. Cleaning: Procedures for cleaning parts during repair and maintenance. Reinstallation: Proper procedures for reinstalling components with torque specifications. Troubleshooting: Diagnostic charts and procedures for identifying common faults and issues. Technical Specifications: Critical data for engine, chassis, and electrical components including torque values, clearances, and tolerances. Technical Depth Depth: Covers fundamental maintenance to complex engine and transmission overhauls, catering to both DIY enthusiasts with mechanical aptitude and professional technicians. 📊 Manual Specifications File Format File Type: PDF Quality: High-resolution, suitable for clear viewing and printing. Binding Type Digital Format: Downloadable PDF (simulates a bound manual when printed) Paper Type Digital Format: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code Example: TU1 (1.1L), TU3 (1.3L) Engine Type: Inline 4-cylinder, SOHC (Single Overhead Camshaft) Performance Displacement Example: 1124cc (TU1), 1294cc (TU3) Horsepower Range Example: Approx. 54-60 HP for 1.1L, 65-75 HP for 1.3L Torque Range Example: Approx. 85-90 Nm for 1.1L, 100-110 Nm for 1.3L Fuel System Fuel Delivery: Primarily carbureted (e.g., Solex 34 PICS, Weber 32 ICEV) for 1988 models; some later variants may feature basic single-point injection. Recommended Fuel: Unleaded gasoline (95 RON) 🔧 Transmission Standard Type: 5-speed manual transaxle Optional Type: Possibly a 3-speed automatic transmission on some higher trims or export markets, though less common for this era. Features Clutch: Single dry plate diaphragm clutch. Gear Ratios: Specific gear ratios are detailed within the manual, crucial for performance and fuel economy analysis. 📐 Dimensions Exterior Length: Approx. 3630 mm (142.9 in) Width: Approx. 1590 mm (62.6 in) Height: Approx. 1320 mm (52.0 in) Wheelbase: Approx. 2250 mm (88.6 in) Weights Curb Weight: Approx. 730-780 kg (1609-1719 lbs), depending on engine and equipment. Cargo Boot Space: Configurable with rear seats folded, offering practical urban utility. 🛡️ Safety Features Ratings Era Specific Ratings: Euro NCAP ratings were not standard for vehicles of this era. Safety features focus on passive elements of the time. Active Features Braking System: Front disc, rear drum; ABS was not a standard feature on 1988 models. Passive Features Seatbelts: Standard front seatbelts; rear seatbelts likely standard on most trims. Body Structure: Designed with crumple zones for impact absorption, characteristic of contemporary automotive safety. 💡 Technology Features Infotainment Audio System: Basic AM/FM radio, often with a single speaker. Cassette player optional on higher trims. Dashboard Features: Analog gauges for speedometer, tachometer (optional), fuel level, and engine temperature. Warning lights for essential systems. Driver Assistance None: No electronic driver assistance systems were available on the 1988 AX model. Connectivity None: No telematics or integrated connectivity features. 🔧 Maintenance Service Intervals Oil Change: Typically every 10,000-15,000 km (6,000-9,000 miles) or 12 months, whichever comes first. Air Filter Replacement: Every 20,000-30,000 km (12,000-18,000 miles) or as needed based on conditions. Spark Plugs: Refer to...