🏷️ Basic Information Identification Make: Ferrari Model: 456 Generation Designation: 456 GT / 456 M GT Codes Chassis Codes: F116 (456 GT), F116M (456 M GT) 👋 Introduction Market Position Market Segment: Luxury Grand Tourer (GT) Competitive Analysis Competitors: Aston Martin Virage, Bentley Brooklands, Jaguar XJS. Key Features Design Philosophy: Elegant styling, powerful V12 engine, comfortable and luxurious interior for grand touring. Powertrain: Front-mounted V12 engine, rear-wheel drive. 📋 Manual Details Coverage Areas Model Years Covered: 1992-2003 Page Count Estimated Page Count: High (Typical Ferrari factory manuals for this era are extensive, often exceeding 1000 pages when combined across all volumes. This PDF likely aggregates key sections.) Manual Type Type: Full Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, component inspection, timing, lubrication, cooling system. Engine Management: Fuel injection system (Bosch Motronic M2.7/M5.2), ignition system, emissions control. Transmission: Manual and automatic gearbox servicing, clutch, drive shafts, differentials. Brakes: Hydraulic system, ABS (Bosch ABS 2S), caliper and rotor replacement, bleeding procedures. Suspension And Steering: Front and rear suspension components, power steering system, wheel alignment specifications. Electrical System: Wiring diagrams, starter, alternator, battery, lighting, instrumentation, central locking, power windows. Bodywork And Interior: Panel removal and installation, interior trim, door mechanisms, glass replacement. Climate Control: Air conditioning system servicing, heater core, ventilation. Exhaust System: Catalytic converters, mufflers, exhaust manifold servicing. Procedures Included Preventative Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections. Troubleshooting: Diagnostic procedures for common and uncommon faults, fault codes. Repair And Rebuild: Detailed step-by-step instructions for component removal, repair, and reinstallation, including engine and transmission rebuilds. Diagnostics: On-board diagnostics (OBD) information and diagnostic tool usage. Wheel Alignment Specifications: Detailed camber, caster, and toe specifications for front and rear axles. Torque Specifications: Precise torque values for critical fasteners throughout the vehicle. Technical Depth Depth: Comprehensive (Covers everything from routine maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and troubleshooting guides). 📊 Manual Specifications File Format File Type: PDF Print Quality Printable: Yes (Full Printable) Zoom Functionality Zoom: Yes (Zoom IN/OUT) Binding Type Binding: Digital (PDF Download) Paper Type Paper Type Equivalent: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: F116 Configuration: V12 Displacement: 5.5 Liters (5474 cc) Bore X Stroke: 85 mm x 80.8 mm Valvetrain: DOHC, 4 valves per cylinder (48 valves total) Performance Horsepower 456 Gt: 436 hp @ 6300 rpm Torque 456 Gt: 568 Nm (419 lb-ft) @ 4500 rpm Horsepower 456 M Gt: 442 hp @ 6250 rpm Torque 456 M Gt: 584 Nm (431 lb-ft) @ 4750 rpm Fuel System Fuel Delivery: Bosch Motronic Electronic Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (Premium) Cooling System Cooling Type: Liquid-cooled 🔧 Transmission Standard Transmission Type 456 Gt: 6-speed Manual Optional Transmission Type 456 Gt Auto: 4-speed Automatic (Viscous coupling transmission) Features Drive Layout: Rear-wheel Drive (RWD) Differential: Limited-Slip Differential (LSD) 📐 Dimensions Exterior Length Mm: 4730 mm Width Mm: 1920 mm Height Mm: 1300 mm Wheelbase Mm: 2600 mm Weights Curb Weight Kg Manual: 1770 kg Curb Weight Kg Auto: 1810 kg 🛡️ Safety Features Ratings Crash Safety Ratings: Not formally rated by modern agencies, but designed with structural integrity for its class. Active Features ABS: Standard (Bosch ABS 2S) Passive Features Airbags: Driver and Passenger Airbags (standard from 1995 onwards, earlier models may not have passenger airbag). 💡 Technology Features Infotainment Audio System: Premium sound systems (e.g., Blaupunkt or Becker) were typically fitted, often with CD changers. Driver Assistance Cruise Control: Standard Connectivity OBD Ii Support: Early models predate full OBD-II compliance; later models may offer limited OBD-II capabilities. The manual will detail specific diagnostic ports. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles or annually, whichever comes first. Major Service Interval: Significant service recommended every 15,000-30,000 miles, including timing belt inspection/replacement (though this V12 uses a chain and tensioners). Fluid Specifications Engine Oil Type: API SJ or higher, SAE 10W-40 or 10W-50 synthetic recommended. Consult manual for exact specifications. Coolant Type: Ethylene glycol-based antifreeze with corrosion inhibitors. 50/50 mix with distilled water. Transmission Fluid Manual: GL-5 Gear Oil, SAE 75W-90 recommended. Consult manual for specific API ratings. Transmission Fluid Automatic: Dexron III or equivalent. Consult manual for exact specifications. Brake Fluid Type: DOT 4 High Performance Brake Fluid. Known Issues Engine Component Wear: Timing chain tensioners, valve guides, and oil leaks can occur with age and mileage. Cooling System Components: Radiator, hoses, and water pump can degrade over time. Electrical Gremlins: Common in older high-end vehicles, including window motors, central locking, and dashboard illumination. Suspension Bushings: Wear on bushings can lead to imprecise handling and knocking sounds. 📚 Vehicle History Brand Heritage Manufacturer Origin: Maranello, Italy Model Evolution 456 Gt Launch: Introduced in 1992, replacing the 412. 456 M Gt Update: Facelifted version (M for Modificato) introduced in...