Segment:
        
        
            Family car, mid-size sedan/hatchback.
        
     
    
    
        
            Competitors:
        
        
            Ford Sierra, Opel Vectra, Volkswagen Passat, Renault 21, Fiat Croma.
        
     
    
    
        
            Design Philosophy:
        
        
            Designed by Giugiaro, known for its aerodynamic styling and comfortable ride.
        
     
    
        
            Value Proposition:
        
        
            Offers a blend of performance, comfort, and durability, making it a popular choice in its segment.
        
     
    
    
        
            Manual Benefit:
        
        
            Provides factory-level repair information, saving significant costs compared to dealer service or purchasing official CD-ROMs.
        
     
 
    
    
    
        
            Engine:
        
        
            All aspects of engine operation, maintenance, repair, and overhaul (petrol and diesel).
        
     
    
        
            Fuel System:
        
        
            Fuel injection, carburetion (if applicable), fuel pump, lines, and tank.
        
     
    
        
            Cooling System:
        
        
            Radiator, thermostat, water pump, hoses, and coolant specifications.
        
     
    
        
            Lubrication And Maintenance:
        
        
            Oil change intervals, fluid specifications, filter replacements, lubrication points.
        
     
    
        
            Exhaust System:
        
        
            Muffler, catalytic converter, pipes, and emissions control integration.
        
     
    
        
            Transmission:
        
        
            Manual and automatic transmission overhaul, repair, clutch, and drive shafts.
        
     
    
        
            Brakes:
        
        
            Hydraulic system, disc/drum brakes, ABS (if equipped), fluid types, and service procedures.
        
     
    
        
            Suspension:
        
        
            Front and rear suspension components, alignment, shock absorbers, and bushings.
        
     
    
        
            Steering:
        
        
            Power steering system, steering rack, linkages, and wheel alignment.
        
     
    
        
            Electrical System:
        
        
            Battery, charging system, starter, ignition, lighting, and accessory circuits.
        
     
    
        
            Wiring Diagrams:
        
        
            Detailed electrical wiring schematics for all vehicle systems.
        
     
    
        
            Body:
        
        
            Body panel repair, door mechanisms, interior trim, glass replacement, and chassis.
        
     
    
        
            Heating And Air Conditioning:
        
        
            HVAC system operation, components, refrigerant, and service.
        
     
    
        
            Emission Control Systems:
        
        
            Catalytic converter, EGR (if applicable), and emissions-related component testing.
        
     
    
    
        
            Repair Procedures:
        
        
            Step-by-step instructions for disassembly, repair, and reassembly of all major components.
        
     
    
        
            Maintenance Procedures:
        
        
            Regular service tasks, fluid changes, filter replacements, and inspection points.
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for common problems and fault finding.
        
     
    
        
            Diagnostics:
        
        
            Guidance on identifying and resolving mechanical and electrical issues.
        
     
    
    
        
            Depth:
        
        
            Full workshop level, covering everything from basic maintenance to complete engine/transmission rebuilds.
        
     
 
    
    
    
        
            Petrol Engines:
        
        
            1.6L (XU5), 1.8L (XU7), 2.0L (XU9/XU10) variants, including fuel-injected versions (e.g., Mi16 2.0L 16v).
        
     
    
        
            Diesel Engines:
        
        
            1.9L (XUD7) Naturally Aspirated Diesel, 1.9L (XUD9) Turbocharged Diesel.
        
     
    
    
        
            Typical Horsepower Range:
        
        
            60 hp (1.6D) to 160 hp (2.0 Mi16).
        
     
    
        
            Engine Code Examples:
        
        
            XU5M, XU7JP, XU9J2, XU10J4, XUD7TE, XUD9TE.
        
     
    
    
        
            Injection Systems:
        
        
            Bosch L-Jetronic, Motronic, K-Jetronic (early models).
        
     
    
        
            Carburetors:
        
        
            Solex, Weber (on some lower-spec variants).
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically 7,500 - 15,000 km (4,500 - 9,000 miles) or 12 months, depending on engine and oil type (refer to manual for specific engine).
        
     
    
        
            Timing Belt Replacement:
        
        
            Crucial for non-interference engines; typically every 60,000 - 120,000 km (37,000 - 75,000 miles) depending on engine and belt type (check manual).
        
     
    
    
        
            Engine Oil Grade:
        
        
            API SG/SH, ACEA A2/A3. Viscosity typically 10W-40 or 5W-40 for petrol, 15W-40 or 10W-40 for diesel. Specifics vary by engine.
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol-based antifreeze. Peugeot recommends specific coolants (e.g., Glycol 301).
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4.
        
     
    
        
            Transmission Fluid Manual:
        
        
            API GL-4 SAE 75W-80 or 75W-90 gear oil.
        
     
    
        
            Transmission Fluid Automatic:
        
        
            ATF Dextron II/III (ZF spec may vary, check manual).
        
     
    
    
        
            Common Problems:
        
        
            Rear axle beam wear (requiring rebuild), electrical gremlins (especially in older wiring), radiator leaks, fuel pump issues, heater control valve failure.
        
     
    
        
            Performance Variant Specific:
        
        
            Mi16 models can suffer from piston ring wear and oil consumption; timing chain guides can be a wear item.
        
     
 
    
    
    
        
            Peugeot History:
        
        
            Peugeot, a French automotive manufacturer, has a long history dating back to 1810 (initially producing tools and bicycles).
        
     
    
    
        
            Predecessor:
        
        
            Peugeot 305.
        
     
    
    
    
        
            Manufacturing Locations:
        
        
            France (Sochaux), Italy (limited production), Iran (Iran Khodro), Egypt.
        
     
    
        
            Rally Heritage:
        
        
            The 405 achieved significant success in motorsport, particularly in the World Rally Championship (405 T16).