Positioning:
High-end, luxury grand tourer with significant performance and design heritage.
Competitors:
Comparable to other V12 or large displacement GT cars of the era from marques like Aston Martin, Rolls-Royce, Bentley, and lesser extent, high-performance Mercedes-Benz and BMW models.
Design Philosophy:
Combines Pininfarina styling with a powerful V12 engine, offering a balance of performance and comfort for long-distance touring.
Owner Benefit:
Empowers owners to perform maintenance and repairs, potentially saving significant labor costs and ensuring proper upkeep of a complex, high-value vehicle.
Purpose For Owner:
To educate owners on proper maintenance, troubleshooting, and repair, enabling them to make informed decisions and potentially perform work themselves.
Engine:
Complete service and repair procedures
Transmission:
Complete service and repair procedures
Brakes:
System diagnostics and repair
Electrical System:
Comprehensive coverage including wiring diagrams
Suspension:
Service and repair procedures
Steering:
Service and repair procedures
Cooling System:
Service and repair procedures
Fuel System:
Fuel injection and fuel system service
Emission System:
Diagnostics and repair
HVAC:
Heater and air conditioning service
Engine Control:
Engine control system diagnostics and repair
Chassis Body:
Chassis and body repair procedures
Restraint System:
Service and repair
Interior:
Interior component service and repair
Drivetrain:
Differential and drive axle service
Lubrication:
Periodic lubrication schedules and procedures
Exhaust System:
Implied within engine and emission system coverage, likely detailing catalytic converters (if fitted) and exhaust manifold service.
Wheels Tires:
Likely covered under chassis/body or suspension sections, with specifications for fitment and potentially alignment procedures.
General Maintenance:
Covered in detail
Troubleshooting:
Advanced troubleshooting guide included
Repair Procedures:
Step-by-step instructions for all repairs
Rebuilding:
Comprehensive rebuild procedures
Restoration:
Guidance for restoration projects
Depth:
Factory technician level of detail, suitable for professional mechanics and experienced owners
Illustrations Diagrams:
Includes all necessary illustrations, drawings, and photos to guide repair procedures.
Diagnostic Tools:
While not explicitly listing diagnostic tools, the comprehensive troubleshooting and system coverage implies the need for standard automotive tools and potentially specialized diagnostic equipment for fuel injection and electrical systems.
Printability:
Fully printable, individual pages or entire manual
Binding:
Digital Download (printable)
Paper Type:
N/A (Digital)
Search Functionality:
Searchable PDF for quick information retrieval
Digital Storage:
Can be saved to hard drive and burned to CD-ROM.
Software Required:
Adobe PDF Reader
Engine Type:
V12 (Tipo F101 AE)
Displacement:
4.8 Liters (4,801 cc)
Bore X Stroke:
82 mm x 78 mm
Horsepower Net 2:
340 PS (250 kW; 335 hp) at 6300 rpm
Torque Net 2:
460 Nm (339 lb-ft) at 4500 rpm
Fuel Delivery:
Bosch K-Jetronic Continuous Injection System
Ignition Type:
Electronic Ignition (Dual Coil)
Engine Configuration:
V12, 2 valves per cylinder, single overhead camshaft (SOHC)
Crash Safety:
Limited official crash data available for this era and vehicle type. Focus on structural integrity of the chassis and body.
Braking System:
Hydraulically assisted disc brakes on all four wheels. Ventilated front discs.
Anti Lock Brakes:
Not standard; potentially an option on later models.
Seat Belts:
Three-point inertia reel seat belts
Steering Column:
Collapsible steering column
Audio System:
Typically a period-correct high-fidelity stereo system, often an upgraded unit from brands like Blaupunkt or Becker. Manual may cover installation/removal of head unit and speakers.
Dashboard Instruments:
Comprehensive analog gauges for speed, RPM, fuel, coolant temperature, oil pressure, and voltmeter. Manual details their function and troubleshooting.
Driver Aids:
Limited to fundamental vehicle control. No modern electronic driver aids like ABS (standard), traction control, or stability control.
Oil Change:
Recommended every 5,000 - 7,500 km (3,000 - 5,000 miles) or annually, whichever comes first. Refer to manual for precise interval.
Major Service:
Typically involves timing belt replacement (if applicable to specific engine variant), fluid changes, and comprehensive inspection. Intervals vary, consult manual.
Engine Oil:
API SG or higher, SAE 20W-50 or 10W-40 depending on climate. Manual specifies exact grades and capacities.
Transmission Fluid:
Dexron III (or equivalent for ZF 3HP22 automatic transmission). Capacity around 8-10 liters. Consult manual for precise specification and capacity.
Coolant:
50/50 mixture of ethylene glycol based antifreeze and distilled water. Capacity around 18-20 liters. Manual will specify type and capacity.
Brake Fluid:
DOT 3 or DOT 4. Consult manual for specific recommendation and replacement interval.
Common Problems:
Ignition system reliability (points/condensers if applicable, coil packs), fuel injection system (K-Jetronic adjustments), air conditioning system leaks and performance, electrical gremlins, potential for cooling system leaks (hoses, radiators), rust in specific areas, and general wear and tear on a 40-year-old vehicle.
Ferrari Legacy:
Building on a rich history of motorsport and performance car manufacturing, Ferrari is synonymous with automotive excellence and engineering prowess.
Predecessor:
Evolved from the Ferrari 365 GT4 2+2 and 400 GT, featuring updated styling and mechanicals.
Updates During Production:
The 400i replaced the carbureted 400 GT, incorporating fuel injection for improved emissions and drivability, while maintaining the V12 engine and luxurious GT concept.
Production Period:
1979-1985
Manufacturing Location:
Maranello, Italy
