Engine Mechanical:
Engine overhaul, assembly, disassembly, tuning, specific component repair (pistons, rings, valves, crankshaft, camshaft, etc.)
Engine Management:
Ignition system, fuel injection (if applicable to specific 1988 variants), emission control systems, sensors, actuators
Cooling System:
Radiator, water pump, thermostat, hoses, fan operation, system flushing and refill procedures
Lubrication System:
Oil pump, oil filter, oil cooler (if equipped), oil pressure checks, lubrication points
Fuel System:
Fuel tank, fuel pump, fuel lines, carburetor (for carbureted models) or fuel injection system diagnosis and repair, fuel filter replacement
Transmission Manual:
Clutch system, gearbox overhaul, gear shift mechanism, driveshafts, specific gear repair
Transmission Automatic:
If equipped, diagnosis, fluid checks, and basic repair procedures
Drivetrain:
Front-wheel drive system, differential, CV joints, wheel bearings
Suspension Front:
MacPherson struts, control arms, anti-roll bar, bushings, springs, shock absorbers
Suspension Rear:
Torsion beam suspension (common on AX), trailing arms, shock absorbers, bushings
Steering System:
Steering rack, tie rods, steering column, power steering system (if equipped), adjustments and repairs
Braking System Front:
Disc brake calipers, pads, rotors, brake fluid, bleeding procedures
Braking System Rear:
Drum brake components (shoes, drums, wheel cylinders), brake fluid, bleeding procedures
Parking Brake:
Cable adjustment and replacement, mechanism operation
Electrical System Chassis:
Battery, starter motor, alternator, lighting systems (headlights, taillights, turn signals), horn, wiper system
Electrical System Interior:
Instrument cluster, dashboard lights, interior lighting, power windows (if equipped), central locking (if equipped), radio wiring
Body And Chassis:
Body panel removal and installation, door mechanisms, hood, trunk lid, bumper repair, chassis component identification
Heating And Ventilation:
HVAC system diagnosis, blower motor, heater core, ventilation controls
Air Conditioning:
If equipped, basic system checks, component identification, refrigerant safety precautions
Preventative Maintenance:
Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspections and replacement
Diagnostic Procedures:
Systematic troubleshooting guides for common and uncommon faults, symptom-based diagnostics
Repair Procedures:
Step-by-step instructions for component removal, repair, and reinstallation for all major vehicle systems
Rebuild Procedures:
Detailed instructions for engine and transmission overhauls
Electrical Troubleshooting:
Diagnostic flowcharts, component testing procedures, wiring diagrams for tracing faults
Torque Specifications:
Precise torque values for all critical fasteners during assembly and repair
Wheel Alignment:
Specifications and adjustment procedures for front and rear wheel alignment
Wiring Diagrams:
Comprehensive, sectioned wiring diagrams for all electrical systems
Depth Of Coverage:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts
Diagnostic Tools:
Mentions necessary special tools and diagnostic equipment where applicable
Illustrations And Diagrams:
Detailed illustrations, drawings, photos, and exploded views for clarity
Oil Change Interval:
Typically every 7,500 to 10,000 miles (12,000 to 15,000 km) or 12 months, whichever comes first (refer to manual for precise interval).
Timing Belt Replacement:
Crucial for TU engines, typically recommended every 50,000 to 70,000 miles (80,000 to 110,000 km) or 5 years. Failure can cause severe engine damage.
Engine Oil Type:
API SF or SG, SAE 10W-40 or 15W-40 (viscosity dependent on ambient temperature, refer to manual for precise recommendations).
Coolant Type:
Ethylene glycol based antifreeze/coolant, typically a 50/50 mix with distilled water. Specific Citroën recommendations should be followed.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid. Regular flushing is recommended.
Transmission Fluid Manual:
GL-4 gear oil, SAE 75W-90 or 80W-90, with specific capacity detailed in the manual.
Common Wear Items:
Suspension bushings, exhaust system components, clutch wear, radiator hoses, and brake components are common wear items.
Rust Tendency:
As with many cars of this era, check for rust in common areas like wheel arches, sills, and floor pans.
Electrical Gremlins:
Older wiring harnesses can be prone to degradation, leading to intermittent electrical issues, which the manual's wiring diagrams will help diagnose.