Applicable Years:
1985, 1986, 1987, 1988, 1989
Estimated Page Count:
High (detailed coverage implies extensive pages)
Manual Type:
Full Service Repair Manual
Powertrain:
Engine, Fuel System, Ignition System, Cooling System, Lubrication System, Exhaust System
Drivetrain:
Transmission (Manual), Clutch, Driveshafts, Differential
Chassis:
Suspension (Front & Rear), Steering System, Brakes (Hydraulic & Mechanical), Wheels & Tires
Electrical:
Ignition System, Charging System, Starting System, Lighting, Instrumentation, Audio System, ECU & Sensors, Wiring Diagrams
Bodywork And Interior:
Body Panels, Doors, Windows, Seats, Trim, HVAC System, Windshield Wipers
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks & Replenishments, Tune-ups
Repair:
Engine Overhaul & Rebuild, Transmission Repair, Suspension Component Replacement, Brake System Overhaul, Electrical Component Diagnosis & Repair, Body Panel Repair
Diagnostics:
Troubleshooting Guides, Fault Code Diagnosis (where applicable for the era), Electrical System Diagnostics
Rebuilding Refurbishment:
Detailed procedures for rebuilding major components (engine, transmission, brakes)
Depth Of Coverage:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts, covering diagnostics, repair, and rebuilding.
Print Quality:
Full Printable (High-resolution scans suitable for printing)
Binding Type:
Digital Download (PDF)
Paper Type:
N/A (Digital Format)
Software Requirements:
Adobe PDF Reader, WinRAR (for potential archive extraction)
Operating System Compatibility:
All Versions of Windows & Mac
Delivery Method:
Instant Download
Engine Type:
Naturally Aspirated V8
Displacement:
3186 cc (3.2 Liters)
Bore X Stroke:
82 mm x 78 mm
Horsepower:
220-230 hp (DIN) at 6300 rpm
Torque:
284-289 Nm (209-213 lb-ft) at 5000 rpm
Fuel Delivery:
Bosch KE-Jetronic Fuel Injection
Recommended Fuel:
Unleaded 95 RON (Octane rating may vary by market/year)
Ignition Type:
Electronic Ignition with Distributor
Length:
4,280 mm (168.5 in)
Width:
1,750 mm (68.9 in)
Height:
1,130 mm (44.5 in) for GTB, 1,110 mm (43.7 in) for GTS
Wheelbase:
2,350 mm (92.5 in)
Curb Weight:
Approx. 1,350 kg (2,976 lbs)
Weight Distribution:
Near 50/50 front/rear (typical for mid-engine)
Safety Ratings:
Not independently tested to modern standards; designed for high-speed stability and driver control.
Active Safety:
Four-wheel disc brakes (ventilated), ABS (optional on later models/markets), responsive steering
Passive Safety:
Reinforced passenger cell, limited passive safety features by modern standards.
Oil Change Interval:
Typically 7,500 miles or 12 months; refer to manual for exact recommendation.
Timing Belt Replacement:
Critical; typically every 25,000-30,000 miles or 3-5 years due to potential for catastrophic engine damage if they fail. The manual will specify the exact interval.
Engine Oil Type:
High-quality synthetic or semi-synthetic oil, typically SAE 10W-40 or 10W-50 (refer to manual for exact specification and API rating).
Coolant Type:
Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 high-temperature brake fluid.
Transmission Fluid Type:
GL-5 SAE 75W-90 or 80W-90 gear oil (refer to manual for specific viscosity and API rating).
Common Issues General:
Fuel line degradation, aging rubber components (hoses, seals), electrical gremlins common with age, potential clutch wear, carburetor/fuel injection system maintenance, timing belt service.
Common Issues Engine:
Valve stem seals, ignition coil failure, distributor drive gear wear.
Heritage:
Successor to the 308 series, representing a significant evolution in performance and refinement for Ferrari's V8 mid-engine offerings.
Evolution From Predecessor:
Larger displacement V8 engine, improved aerodynamics, enhanced braking, and updated styling from the 308 GTB/GTS.
Production Period:
1985-1989
Production Numbers:
Approx. 712 GTB, 2,745 GTS
Manufacturing Location:
Maranello, Italy
