Vehicle Segment:
Sports Car / Grand Tourer
Segment Positioning:
Flagship performance coupe from Mitsubishi, competing with vehicles like the Toyota Supra, Nissan 300ZX, and Mazda RX-7.
Key Competitors 1997:
Toyota Supra (Mk IV), Nissan 300ZX (Z32), Mazda RX-7 (FD), Porsche 968, Chevrolet Corvette (C5).
Performance Focus:
High-performance V6 engines, advanced all-wheel-drive and all-wheel-steer systems available.
Technological Advancements:
Pioneered technologies like Active Aerodynamics (variable front splitter, rear wing) and electronically controlled suspension (ECS).
Diy Support:
Empowers owners to perform a wide range of maintenance and repair tasks, saving on labor costs.
Professional Utility:
Essential reference for professional mechanics to ensure accurate and efficient repairs.
Primary Coverage:
Full repair, maintenance, troubleshooting, and overhaul for the 1997 Mitsubishi 3000GT.
Secondary Coverage:
Wiring schematics, specifications, diagrams, illustrations, exploded views.
Estimated Page Count:
Estimated 1000+ pages (typical for factory service manuals of this era and scope)
Manual Type:
Factory Service Repair Manual
File Format:
PDF (Digital Download)
Engine Systems:
Engine mechanical (assembly, disassembly, overhaul), fuel system (injection, pumps, lines), cooling system (radiator, thermostat, water pump), intake and exhaust systems, emission control systems (catalytic converters, EGR, O2 sensors).
Drivetrain Systems:
Clutch, manual transaxle, automatic transaxle, propeller shaft, front axle, rear axle, wheel and tire specifications.
Suspension Steering:
Front suspension, rear suspension, electronic control suspension (ECS), steering system, 4-Wheel Steering System (4WS).
Braking Systems:
Service brakes (hydraulic system, ABS), parking brakes.
Body Electrical:
Body exterior, interior trim, heater, air conditioner, ventilation, electrical system (including wiring schematics).
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, tune-ups, lubrication.
Repair Procedures:
Step-by-step instructions for component repair, rebuilding, and replacement for all major systems.
Troubleshooting Diagnostics:
Diagnostic procedures, symptom-based troubleshooting guides, fault code interpretation (where applicable).
Component Rebuild:
Detailed instructions for rebuilding engines, transmissions, differentials, and other major components.
Depth Level:
Comprehensive, suitable for both DIY enthusiasts and professional mechanics.
Detail Level:
Highly detailed exploded pictures, diagrams, and illustrations for precise assembly and disassembly.
File Format Details:
Searchable PDF for quick information retrieval.
Printability:
Printable pages for on-site use in the garage.
Binding Type Digital:
N/A (Digital Download)
Paper Type Digital:
N/A (Digital Download)
Operating Systems:
Compatible with WINDOWS and MAC operating systems.
Software Requirements:
Requires Adobe PDF Reader (freely available).
Delivery Method:
Instant digital download, no shipping costs or waiting time.
Engine Type:
3.0L (2972cc) V6 SOHC / DOHC
Engine Aspiration Naturally Aspirated:
Naturally Aspirated (GT / GTO models)
Engine Aspiration Twin Turbo:
Twin-Turbocharged (GT-T / Twin Turbo AWD models)
Horsepower Naturally Aspirated:
Approx. 222 hp @ 6000 rpm (SOHC); 286 hp @ 6000 rpm (DOHC)
Horsepower Twin Turbo:
Approx. 300 hp @ 6000 rpm (DIN/JDM); 320 hp @ 6000 rpm (USDM)
Torque Naturally Aspirated:
Approx. 205 lb-ft (SOHC); 260 lb-ft (DOHC)
Torque Twin Turbo:
Approx. 300 lb-ft (DIN/JDM); 315 lb-ft (USDM)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Premium Gasoline
Valve Train Naturally Aspirated:
SOHC: 24 valves (4 per cylinder); DOHC: 24 valves (4 per cylinder)
Valve Train Twin Turbo:
DOHC: 24 valves (4 per cylinder), Dual Overhead Camshafts
Cylinder Head Material:
Aluminum Alloy
Block Material:
Cast Iron
Transmission Type Standard:
5-Speed Manual Transaxle (available on most trims)
Transmission Type Optional:
4-Speed Automatic Transaxle (with sport mode/overdrive)
AWD Configuration:
All-Wheel Drive (AWD) standard on Twin Turbo models, optional on some DOHC NA models.
Active Aero Controls:
Manual and automatic control for front air dam and rear wing (on Twin Turbo models).
Length:
Approx. 181.7 inches (4615 mm)
Width:
Approx. 71.7 inches (1820 mm)
Height:
Approx. 49.0 inches (1245 mm)
Wheelbase:
Approx. 98.6 inches (2505 mm)
Curb Weight Manual Na:
Approx. 3,516 lbs (1595 kg)
Curb Weight AWD Tt:
Approx. 3,704 lbs (1680 kg)
Fuel Capacity:
Approx. 17.2 gallons (65 liters)
NHTSA Ratings:
Specific NHTSA ratings for 1997 models are limited; general safety features are detailed in the manual.
ABS:
Anti-lock Braking System (ABS) standard on most models.
Aws:
Active All-Wheel Steering (AWS) available on select models.
Airbags:
Driver and passenger front airbags.
Seatbelts:
Three-point front and rear seatbelts.
Audio System:
Factory AM/FM stereo with cassette and CD player (optional). Premium sound systems were available.
Traction Control:
Traction control system (TCL) available on select models.
Cruise Control:
Standard cruise control system.
Connectivity Features:
Basic connectivity for its era, focused on audio and climate control systems. No modern Bluetooth or USB ports.
All Wheel Steering:
Sophisticated active 4-Wheel Steering (AWS) system designed to improve high-speed stability and low-speed maneuverability.
Electronic Control Suspension:
ECS allowed adjustable damping and ride height based on driving mode (Sport, Normal, Comfort).
Active Aerodynamics:
Features such as a retractable front spoiler and a movable rear wing that adjusted angle based on vehicle speed (on Twin Turbo models).
Oil Change Interval:
Every 3,750-7,500 miles (6,000-12,000 km) or 6-12 months, depending on driving conditions (refer to manual for specifics).
Timing Belt Replacement:
Crucial for 6G72 DOHC engines; recommended every 60,000 miles (96,000 km) or 5 years. Failure causes severe engine damage.
Spark Plug Replacement:
Typically every 30,000-60,000 miles, depending on spark plug type (refer to manual).
Engine Oil Type:
API SG or SH, SAE 10W-30 or 10W-40 recommended (refer to manual for exact specs and capacity).
Coolant Type:
Ethylene Glycol based antifreeze with demineralized water, typically a 50/50 mix. Consult manual for specific coolant type and capacity.
Transmission Fluid Manual:
API GL-4 or GL-5 SAE 75W-90 gear oil recommended.
Transmission Fluid Automatic:
Mitsubishi Genuine ATF SP-II or equivalent. Refer to manual for exact specification and capacity.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Power Steering Fluid (refer to manual for specific type).
Timing Belt Failures:
Critical maintenance item; failure of the timing belt on DOHC engines can lead to catastrophic internal engine damage.
Active Aero Systems:
Can be prone to failure due to complexity and age (motors, actuators, control units).
Ecs Component Wear:
Electronic Control Suspension (ECS) components can wear over time, leading to ride quality issues or warning lights.
Turbocharger Issues:
On twin-turbo models, premature turbocharger failure can occur if oil changes are neglected or if subjected to excessive heat.
Mitsubishi Performance History:
Mitsubishi has a strong rally heritage (Lancer Evolution) and a history of advanced technology in production cars.
First Generation:
The Mitsubishi 3000GT (also known as GTO in Japan) was introduced in 1990 as a response to the growing sports car market.
Second Generation Facelift:
The 1997 model represents the second generation of the 3000GT, featuring a significant facelift with updated styling, improved aerodynamics, and revisions to suspension and engine management.
Production Period:
1990-2000 (for the second generation)
Manufacturing Plant:
Japan
Contemporary Reviews:
The 3000GT, particularly the Twin Turbo AWD variants, received acclaim for its advanced technology, performance, and styling from automotive journalists upon release.
Import Car Of The Year:
While specific awards vary by publication and region, the 3000GT was a strong contender in the 'Import Car of the Year' discussions during its production run.
Manual Certification:
Factory produced, adhering to Mitsubishi's internal technical documentation standards.