🏷️ Basic Information Identification Make: Peugeot Model: 405 Year: 1988 Generation Generation: 1st Generation (Type 4B) Codes Chassis Codes: 4B 👋 Introduction Market Position Segment: Compact Executive Car Target Audience: DIY car enthusiasts, independent mechanics, and owners seeking to maintain their vehicles. Competitive Analysis Key Competitors Era: Ford Sierra, Opel Vectra, Volkswagen Passat, Renault 21, Fiat Croma Key Features Design Philosophy: Focus on aerodynamic design, comfort, and handling, influenced by Italian styling. Value Proposition: Empowers owners to perform maintenance and repairs independently, saving costs and ensuring quality. 📋 Manual Details Coverage Areas Covered Aspects: All aspects of repair and maintenance Page Count Estimated Page Count: Extensive (specific number not provided, but implied by comprehensive coverage) Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Service: Detailed procedures for disassembly, reassembly, repair, and overhaul of all engine variants. Transmission Service: Comprehensive coverage for manual and automatic transmission service, repair, and adjustments. Brake System: Detailed diagnostics and repair procedures for hydraulic and mechanical braking systems, including ABS if equipped. Electrical System: Extensive coverage of the vehicle's electrical components, including wiring diagrams and troubleshooting. Wiring Diagrams: Dedicated section with detailed electrical wiring schematics for all circuits. Suspension Steering: Repair and maintenance procedures for front and rear suspension systems, steering rack, and power steering. Cooling Fuel Systems: Detailed information on the cooling system (radiator, fan, thermostat) and fuel system (injection, carburetion, fuel pump). Emission Control: Information related to emission control systems, catalytic converters, and exhaust components. Engine Control System: Diagnostics and repair for the Engine Control Unit (ECU) and associated sensors and actuators. Chassis Body: Procedures for chassis repair, bodywork, panel replacement, and alignment. Restraint System: Information on seat belts, airbags (if applicable for the model year), and other safety restraint components. Axle Drive Shafts: Service and repair of front and rear axles, drive shafts, and CV joints. Procedures Included General Maintenance: Routine checks, fluid changes, filter replacements, and lubrication. Troubleshooting: Systematic approach to diagnosing common faults and performance issues. Disassembly Reassembly: Step-by-step instructions for taking apart and putting back together vehicle components. Refurbishing Renovating: Guidance on restoring and improving the condition of various vehicle parts. Technical Depth Depth: Comprehensive, from basic maintenance to detailed component overhaul and troubleshooting. 📊 Manual Specifications File Format Format: PDF Required Software: Adobe PDF Reader, WinZip Compatibility: All versions of Windows & Mac Print Quality Quality: Downloadable for on-demand printing or digital use. Binding Type Type: Digital (N/A for print) Paper Type Type: Digital (N/A for print) ⚙️ Engine Specifications Primary Engine Engine Variants 1988: Likely includes 1.6L (XU5), 1.8L (XU7), and 2.0L (XU9) petrol engines, and potentially a 1.9L DW8 or similar diesel engine. Performance Horsepower Range: Approximately 75 hp to 130 hp depending on engine variant and tuning. Torque Range: Approximately 130 Nm to 180 Nm depending on engine variant. Fuel System Fuel Delivery: Carburetor or Bosch LE-Jetronic/Motronic fuel injection depending on engine and market. Engine Type Engine Layout: Inline 4-cylinder, front-wheel drive (some AWD/4WD variants may exist in other markets/years). Engine Displacement: Common displacements include 1580cc, 1769cc, and 1905cc. 🔧 Transmission Standard Transmission Type Standard: 5-speed manual transmission Optional Transmission Type Optional: 4-speed automatic transmission (likely ZF or Peugeot proprietary) Features Clutch Type: Hydraulically operated single dry plate clutch Fluid Specifications Manual Transmission Fluid: Likely API GL-4, SAE 75W/80 or 75W/90 gear oil. Specific Peugeot part number should be referenced in the manual. Automatic Transmission Fluid: Likely Dexron-II or equivalent. Specific Peugeot part number required. 📐 Dimensions Exterior Length: Approx. 4400 mm Width: Approx. 1730 mm Height: Approx. 1420 mm Wheelbase: Approx. 2620 mm Weights Curb Weight: Approx. 1100 - 1250 kg, depending on engine and equipment. 🛡️ Safety Features Ratings Crash Test Results: No specific widely published global ratings for the 1988 model year in common formats like Euro NCAP. Early models had basic safety features. Active Features Active Safety: Four-wheel disc brakes (front ventilated) on higher trims, ABS (optional on later models). Passive Features Passive Safety: Seat belts (front pre-tensioners likely optional or standard on later models), energy-absorbing steering column, reinforced body structure. 💡 Technology Features Infotainment Audio System: Factory fitted radio-cassette player, often with manual antenna adjustment. Speaker configurations varied by trim. Driver Assistance Driver Aids: Basic driver aids for the era. ABS was an option on later models. Power steering was common on higher trims. Connectivity Connectivity Features: No modern connectivity features like Bluetooth or USB. Relied on analog systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 km or 12 months, depending on driving conditions. Refer to manual for specific engine type. Timing Belt Replacement: Crucial for XU engines; typically every 60,000 km or 4-5 years. Failure can cause catastrophic engine damage. Manual will specify exact interval and part number. Fluid Specifications Engine Oil Specification: Likely API SF/SG,...