The 1999 Mitsubishi 3000GT GTO is a high-performance sports coupe renowned for its advanced engineering and dynamic capabilities. This model, part of the third generation, showcases Mitsubishi's legacy in performance vehicle development, often competing with esteemed vehicles like the Nissan 300ZX, Toyota Supra, and Mazda RX-7. It is characterized by its powerful V6 engine options, including a twin-turbocharged variant, and sophisticated drivetrain systems such as All-Wheel Drive and optional Active Four-Wheel Steering. The 3000GT GTO was designed to deliver an exhilarating driving experience, blending cutting-edge technology with a sleek, aerodynamic design. This comprehensive service repair manual provides detailed information for the maintenance and repair of the 1999 Mitsubishi 3000GT GTO. It covers all essential systems, including engine mechanical and electrical components, transmissions (manual and automatic), drivetrain, suspension, brakes, and the complete electrical system. The manual offers step-by-step repair procedures, diagnostic guidance for common issues, fluid specifications, and detailed illustrations. It is intended for professional technicians and experienced DIY mechanics, enabling them to perform everything from routine maintenance to complex component overhauls, ensuring the longevity and optimal performance of the vehicle. 🏷️ Basic Information Identification Make: Mitsubishi Model: 3000GT GTO Year: 1999 Codes Chassis Code: Z16A Engine Code: 6G72 👋 Introduction Market Position Segment: High-performance sports coupe Competitive Analysis Competitors: Nissan 300ZX (Z32), Toyota Supra (Mk. IV), Mazda RX-7 (FD) Key Features Performance Orientation: V6 twin-turbo engine, All-Wheel Drive, advanced aerodynamics Target Audience Users: Professional Technicians and experienced DIY Mechanics Manual Advantage Value Proposition: Provides the same information as professional technicians use, covering all aspects of repair and maintenance. 📋 Manual Details Coverage Areas Coverage Type: Full Service Repair Page Count Estimated Pages: Comprehensive (exact number not specified, but described as 'very detailed') Manual Type Type: Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Operating Systems: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, diagnostics, repair procedures Engine Electrical: Ignition, fuel injection, sensors, ECU diagnostics Transmission Mechanical: Manual and Automatic transmission overhaul, repair Transmission Electrical: Transmission control unit, sensors, solenoids Drivetrain: Front-wheel drive, All-wheel drive (including Active AWD system), differentials, CV joints Suspension: Front and Rear suspension, steering system, Active Aerodynamics System components Brakes: Hydraulic system, ABS, EBD, brake component replacement Electrical System: Complete vehicle wiring diagrams, charging system, starting system, lighting, accessories HVAC: Heating, Ventilation, and Air Conditioning system diagnostics and repair Body And Frame: Body panel removal/installation, collision repair guidance, interior trim Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups Troubleshooting: Diagnostic procedures for common and uncommon issues, fault codes Repair: Component-specific repair instructions, from minor adjustments to major overhauls Rebuilding: Detailed instructions for rebuilding engine, transmission, and other major components Diagnostics: Electrical system diagnostics, engine performance analysis Technical Depth Depth: Professional Technician Level Detail Level: Detailed sub-steps, notes, cautions, warnings, numbered instructions Illustrations Quality: Detailed illustrations, drawings, photos, enlarged inset views Wiring Diagrams Inclusion: Included with electrical service and troubleshooting procedures 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) Searchability Text Search: Likely searchable text within PDF ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V6 Displacement: 3.0 L (2972 cc) Configuration: SOHC (Single Overhead Cam), 24 valves Performance Horsepower Na: 218 hp @ 6000 rpm (approx.) Torque Na: 205 lb-ft @ 4500 rpm (approx.) Engine Type Optional: Twin-Turbocharged V6 (ECI Multi) Performance Optional Horsepower Tt: 320 hp @ 6000 rpm (approx.) Torque Tt: 315 lb-ft @ 2500 rpm (approx.) Engine Configuration Tt: DOHC (Double Overhead Cam), 24 valves, Twin Intercooled Turbos Fuel System Fuel Delivery: Electronic Fuel Injection (ECI Multi) 🔧 Transmission Standard Type: 5-speed Manual (on some trims/NA models) Optional Type: 4-speed Automatic (INVECS-II with Sportronic) Features AWD System: Advanced All-Wheel Drive (AWD) with viscous coupling center differential and optional active center differential (on TT models) Steering: Active Four-Wheel Steering (4WS) on some models 📐 Dimensions Exterior Length: 4640 mm (182.7 in) Width: 1835 mm (72.2 in) Height: 1250 mm (49.2 in) Wheelbase: 2500 mm (98.4 in) Weights Curb Weight Na: 1540 kg (3395 lbs) (approx.) Curb Weight Tt: 1720 kg (3792 lbs) (approx.) 🛡️ Safety Features Ratings Crash Test Notes: Specific ratings for 1999 model year may vary by region. Generally considered a safe vehicle for its era. Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Traction Control System (TCS) on AWD and TT models Passive Features Airbags: Driver and Passenger Front Airbags Seatbelts: Three-point front seatbelts with pre-tensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM CD/Cassette stereo with optional premium sound system. Climate Control: Automatic Climate Control on higher trims. Driver Assistance Cruise Control: Standard electronic cruise control. Connectivity Telematics: No integrated telematics or advanced connectivity features typical of...