Target Audience:
Citroën AX owners, DIY enthusiasts, independent repair shops, professional mechanics
Manual Advantage:
Factory-level information, comprehensive coverage, digital accessibility, lifetime use
Content Highlight:
Hundreds of pages with detailed photos & diagrams, step-by-step instructions
Delivery Method:
Instant download to computer, tablet, or smartphone
Engine Coverage:
Petrol (TU series) and Diesel (XUD series) engines
Transmission Coverage:
Manual and Automatic transmissions
Electrical System Coverage:
Wiring diagrams, component testing, troubleshooting
Suspension And Steering:
Front and rear suspension, steering system components, alignment
Braking System Coverage:
Hydraulic systems, ABS (if equipped), disc/drum brake servicing
Bodywork And Chassis:
Body panel removal/installation, structural repairs, corrosion prevention
Heating Ventilation And Air Conditioning:
HVAC system components, operation, and repair
Fuel System Coverage:
Fuel delivery, injection systems (petrol), glow plug systems (diesel)
Maintenance Procedures:
Routine servicing, oil changes, filter replacements, spark plug replacement
Troubleshooting Guides:
Diagnostic procedures for common faults and symptoms
Repair Procedures:
Step-by-step instructions for component repair and replacement
Rebuild Instructions:
Detailed instructions for engine and transmission rebuilds
Diagnostic Charts:
Flowcharts and symptom-based troubleshooting
Depth Of Coverage:
Comprehensive, covering all repair and servicing procedures for professional mechanics
Detail Level:
Highly detailed with step-by-step instructions, detailed photos, and exploded diagrams
Engine Family:
PSA TU Series
Common Displacements Petrol:
1.0L (954cc), 1.1L (1124cc), 1.3L (1294cc), 1.4L (1360cc)
Common Engines Petrol:
TU9, TU1, TU2, TU3
Fuel System Petrol:
Carbureted (early models) and Bosch LE2-Jetronic or Mono-Jetronic fuel injection
Engine Family Diesel:
PSA XUD Series
Common Displacements Diesel:
1.4L (1360cc), 1.5L (1527cc) (late models may have a PSA HDi variant, but primarily the older XUD)
Common Engines Diesel:
XUD7, XUD7TE (turbocharged)
Fuel System Diesel:
Indirect injection, Lucas or Bosch rotary fuel injection pump, glow plug system
Typical Horsepower Range:
45 hp (1.0L petrol) to 75 hp (1.4L petrol/diesel variants)
Typical Torque Range:
60 Nm (1.0L petrol) to 110 Nm (1.4L diesel)
Euro Ncap Rating:
Not applicable for the model years covered (Euro NCAP began in 1997)
Braking System:
Front: Ventilated discs; Rear: Drums (ABS optional on higher trims)
Steering Type:
Rack and pinion (power steering optional)
Seatbelts:
Front three-point inertia reel seatbelts, rear lap belts (three-point optional)
Airbags:
Driver airbag optional/standard on later models/higher trims
Chassis Design:
Lightweight construction with crumple zones
Oil Change Interval:
Typically 10,000-15,000 km or 12 months (refer to manual for exact specification)
Timing Belt Replacement:
Crucial for TU engines; generally around 80,000-100,000 km or 5 years. Consult manual for specific engine type.
Engine Oil Specification:
API SG/SH, ACEA A2 or B2. Viscosity: 10W-40 or 15W-50 (depending on climate). Refer to manual for exact grade.
Coolant Specification:
Antifreeze/coolant with anti-corrosion additives (e.g., PSA B71 5100 standard). Mixture of 50% antifreeze and 50% distilled water.
Brake Fluid Specification:
DOT 3 or DOT 4
Transmission Fluid Manual:
GL-4 SAE 75W-80 or 75W-90
Transmission Fluid Automatic:
Dexron II or equivalent
Common Petrol Engine Issues:
Carburetor icing (early models), ignition coil failure, starter motor issues, timing belt failure (if not replaced)
Common Diesel Engine Issues:
Glow plug failures, injector pump issues, cylinder head gasket leaks (especially with overheating)
Common Chassis Issues:
Corrosion (especially wheel arches, sills, and suspension mounts), worn suspension bushes, clutch wear
Electrical Issues:
Flickering dashboard lights, intermittent wiper operation, faulty central locking (if fitted)
Citroen Focus:
Known for innovative design, comfort, and advanced (for their time) engineering
Ax Design Philosophy:
Aimed at replacing the Citroën Visa, it was designed as a lightweight, economical, and modern small car
Facelifts:
Minor facelifts occurred, notably around 1991 with updated interior and exterior styling
Production Locations:
Primarily France (Aulnay-sous-Bois plant)
Production Volume:
Over 1 million units produced globally
