Engine Mechanical:
Detailed information on engine assembly, disassembly, component testing, and overhaul.
Engine Management:
Ignition system, fuel injection systems (e.g., Bosch Motronic, Weber Marelli depending on variant), emission controls, and diagnostics.
Cooling System:
Radiator, water pump, thermostat, cooling fan, and hoses.
Lubrication System:
Oil pump, oil filter, oil pressure, and lubrication circuits.
Fuel System:
Fuel tank, fuel pump, fuel lines, fuel filter, carburetor or fuel injection components.
Transmission Manual:
Clutch, gearbox, gear shift mechanism, and related components.
Transmission Automatic:
If equipped, details on automatic transmission operation, maintenance, and overhaul.
Drivetrain:
Driveshafts, constant velocity joints, differential, and wheel bearings.
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, bushings, and alignment specifications.
Steering:
Steering rack, power steering system (if equipped), steering column, and tie rods.
Brakes:
Front and rear brake systems (disc and/or drum), hydraulic system, brake fluid, master cylinder, calipers, pads, rotors, and parking brake.
Electrical System:
Battery, alternator, starter motor, wiring diagrams, lighting system, charging system, and ignition switch.
Body And Chassis:
Body panels, doors, windows, sunroof (if equipped), interior trim, and chassis components.
HVAC:
Heating, ventilation, and air conditioning system components, operation, and service.
Body Electrical:
Power windows, door locks, mirrors, wipers, horn, and instrumentation.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, and general inspections.
Troubleshooting:
Diagnostic procedures for common problems, including symptom-based troubleshooting and fault code interpretation (if applicable).
Repair Procedures:
Step-by-step instructions for component removal, repair, reassembly, and installation.
Disassembly And Assembly:
Detailed guidance on taking apart and putting back together major vehicle systems and components.
Cleaning And Reinstallation:
Proper methods for cleaning components before reassembly and correct installation techniques.
Depth Level:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts.
Diagnostic Capability:
Includes diagnostic procedures, electrical schematics, and component testing specifications.
Crash Test History:
While Euro NCAP ratings for this era are scarce, the Peugeot 405 was known for its well-engineered chassis and good handling, contributing to active safety.
Braking System:
Ventilated front discs, solid rear discs or drums depending on variant; power assisted.
Steering Type:
Rack and pinion, with optional power assistance.
Seat Belts:
Front and rear seat belts, possibly with pre-tensioners on later models or specific trims.
Chassis Design:
Designed with occupant safety in mind, featuring a robust body structure.
Oil Change Interval:
Typically 5,000-10,000 km (3,000-6,000 miles) or 6-12 months, depending on driving conditions and oil type.
Timing Belt Replacement:
Crucial interval, typically around 60,000-80,000 km (37,000-50,000 miles) for petrol engines; check manual for exact specification to avoid catastrophic engine damage.
Coolant Change:
Recommended every 2-3 years or as specified.
Engine Oil Type:
API SG or SH, viscosity grade typically 10W-40 or 15W-50. Refer to manual for exact grade based on climate.
Engine Oil Capacity:
Approx. 3.5-4.5 liters depending on engine variant.
Coolant Type:
Ethylene glycol based antifreeze/coolant, typically blue or green. Check manual for specific Peugeot or PSA specification.
Brake Fluid Type:
DOT 3 or DOT 4.
Transmission Fluid Manual:
API GL-4, SAE 75W-90 or 80W-90 gear oil. Capacity approx. 2.0-2.5 liters.
Common Problems:
Timing belt failure (if not replaced on schedule), carburetor issues (on carbureted models), electrical gremlins (e.g., dashboard lights, central locking), wear and tear on suspension bushings, exhaust system corrosion.
Peugeot Legacy:
Peugeot has a long history of producing well-regarded family cars, known for their comfort, handling, and innovative design.
405 Introduction:
The Peugeot 405 was introduced in 1987 as a replacement for the Peugeot 305, designed by Pininfarina. It was a critical success, praised for its styling, comfort, and driving dynamics.
Production Period:
1987-1996 (Europe), with production continuing in other markets for longer.
Manufacturing Locations:
Primarily France, but also produced in other PSA Group facilities and under license in various countries.
