Market Position:
A unique, Bertone-designed mid-engine V8 Ferrari that offered a more practical 2+2 seating arrangement compared to its 308 GTB/GTS siblings, making it an accessible entry point into Ferrari ownership.
Competitors:
Lamborghini Urraco, De Tomaso Pantera, Porsche 911
Key Features:
Mid-mounted V8 engine, distinctive Bertone styling, 2+2 seating configuration, Ferrari performance heritage.
Manual Purpose:
To provide Ferrari 308 Dino GT4 owners and technicians with the necessary information for accurate diagnosis, repair, and maintenance of the vehicle.
Manual Benefit:
This manual is invaluable for maintaining the performance and originality of a Ferrari 308 Dino GT4, covering all essential repair and maintenance procedures with precise technical data.
Systems Covered:
General Information, Engine, Lubrication, Cooling, Fuel System, Clutch, Gearbox, Rear Axle, Steering, Front Suspension, Rear Suspension, Shock Absorbers, Brakes, Wheels and Tyres, Instruments and Controls, Heating and Ventilation, Air Conditioning, Electric System, Body, Emission Control System
Procedures Included:
Routine maintenance, troubleshooting, component repair, system diagnostics, rebuilding procedures, electrical system tracing, body repair, emission control system adjustments
Procedures Included Detail:
Detailed steps for engine disassembly and assembly, carburetor synchronisation and jetting, ignition coil and distributor testing, water pump and radiator inspection, oil pump pressure checks, gearbox component inspection and replacement, wheel bearing adjustments, brake caliper overhaul, suspension bushing replacement, steering rack repair, complete wiring harness diagnosis, body panel alignment procedures, HVAC system refrigerant handling and component replacement.
Technical Depth:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts. Includes detailed diagrams and specific torque values.
Technical Areas Covered:
Engine overhaul, fuel injection/carburetion setup, ignition timing, cooling system diagnostics and repair, lubrication system maintenance, clutch and transmission rebuild, differential servicing, all suspension component adjustments and replacements, brake system bleeding and component replacement, steering system overhaul, full electrical system schematics and troubleshooting, body panel alignment and repair, climate control system maintenance.
Special Tools Covered:
Specific tools required for engine and chassis work, including unique Ferrari tools for engine timing, clutch adjustment, and suspension alignment.
Technical Data Availability:
Includes detailed specifications, torque values for chassis and engine components, electrical system schematics, and component tolerances.
File Format Details:
Searchable PDF document, compatible with Win/Mac operating systems.
File Features:
Instant download, no shipping costs, accessible on Win/Mac. Offers comprehensive information for repair and maintenance.
Print Quality:
High-resolution scans with clear text and diagrams.
Binding Type:
Digital Download (Not applicable for physical binding)
Paper Type:
Digital (Not applicable for physical paper type)
Primary Engine:
3.0L V8 (Tipo F106)
Horsepower:
240-255 hp (depending on market and emission controls)
Fuel System:
Carbureted (Weber 40 DCNF or Solex C40 ADDHE)
Engine Layout:
Mid-engine, V8
Engine Displacement:
2927 cc
Valve Train:
Dual Overhead Camshafts (DOHC), 2 valves per cylinder
Lubrication System:
Wet sump
Cooling System:
Liquid-cooled, front-mounted radiator, engine-driven fan.
Oil Change Interval:
Typically every 3,000-5,000 miles or annually, whichever comes first (consult manual for specifics).
Major Service Interval:
Timing belt replacement recommended every 30,000-50,000 miles or 5 years (crucial due to interference engine).
Engine Oil Specification:
Refer to manual for exact viscosity (e.g., SAE 20W-50 often recommended for classic Ferraris, but verify).
Coolant Specification:
Ethylene glycol-based antifreeze (e.g., 50/50 mix with distilled water)
Brake Fluid Specification:
DOT 3 or DOT 4 (verify manual)
Known Issues:
Carburetor tuning complexity, ignition system reliability, cooling system maintenance, potential rust in sills and lower body panels, clutch wear, aging electrical components.
Air Filter Part Numbers:
Consult manual or specialist suppliers for Weber 40 DCNF filters (e.g., K&N or OEM equivalents).
Oil Filter Part Numbers:
Consult manual or specialist suppliers (e.g., Mann-Filter W920/1, Bosch 0986452020, or equivalents for Ferrari application).
Engine Oil Capacity:
Approximately 9.5 Liters (10 US Quarts) with filter change (verify manual).
Coolant Capacity:
Approximately 12.0 Liters (12.7 US Quarts) (verify manual).
Transmission Fluid Capacity:
Approximately 2.5 Liters (2.6 US Quarts) (verify manual for type).
Brand Heritage:
Founded by Enzo Ferrari, the Dino marque was initially used for smaller-displacement sports cars, eventually being phased into the main Ferrari lineup. The 308 GT4 represented a significant departure with its V8 engine and 2+2 layout.
Model Evolution:
Originally conceived as a 'Dino', it was later marketed as a Ferrari. Designed by Bertone (Marcello Gandini), it shared its platform and engine with the Ferrari Dino 206 GT4 and later 308 GT4. The 308 GT4 name designated its 3.0-liter V8 engine.
Production Location:
Maranello, Italy
Total Production Units:
Approximately 2,826 units
Model Designation Explanation:
The '308' denotes the approximate engine displacement in liters (3.0L), and 'GT4' signifies a four-seater Grand Turismo car.
