🏷️ Basic Information Identification Make: Mitsubishi Model: 3000GT Year: 1991 Codes Chassis Code: Z16A 👋 Introduction Market Position Vehicle Segment: Grand Tourer (GT), Sports Car Target Audience: Performance-oriented enthusiasts seeking a technologically advanced and luxurious coupe Competitive Analysis Key Competitors 1991: Nissan 300ZX (Z32), Toyota Supra (Mk3), Mazda RX-7 (FC3S), Chevrolet Corvette (C4) Key Features Aerodynamics: Active Aero System (Adjustable front air dam and rear wing) Handling: Full-time All-Wheel Drive (AWD), Active Four-Wheel Steering (4WS) Performance Engine: Twin-Turbocharged V6 Engine Interior Technology: Advanced Climate Control, Digital Dash Options 📋 Manual Details Coverage Areas Primary Market: North America Secondary Markets: Global (Technical principles) Page Count Estimated Pages: 1500+ Manual Type Type: Workshop Service Repair Manual (WSRM) Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Ignition System, Exhaust System, Transmission (Manual & Automatic), Driveline, Axles, Transfer Case Chassis: Suspension (Front & Rear), Steering System, Brakes (Front & Rear, ABS), Wheels, Tires Electrical: Wiring Diagrams, Lighting, Instruments, Audio System, HVAC Controls, Power Accessories, Engine Control Module (ECM), Body Control Module (BCM) Body: Exterior Body Panels, Interior Trim, Doors, Glass, Seats, Body Sealing Procedures Included Maintenance: Oil Changes, Filter Replacements, Fluid Checks & Replacements, Spark Plug Replacement, Belt Inspection & Replacement Troubleshooting: Diagnostic Trouble Codes (DTCs), Symptom-based diagnosis, Electrical circuit testing, Mechanical component diagnostics Repair: Engine Overhaul, Transmission Rebuild, Brake System Repair, Suspension Component Replacement, Electrical Component Diagnosis & Repair, Body Panel Repair Calibration Adjustment: Wheel Alignment, Headlight Aiming, Idle Speed Adjustment, Throttle Position Sensor (TPS) Calibration Technical Depth Diagnostic Capability: Advanced Diagnostics, OBD-I Code Retrieval, System-Specific Testing Procedures Rebuild Instructions: Complete Engine and Transmission Rebuild Procedures with Torque Specifications and Clearances Electrical Detail: Comprehensive Wiring Diagrams for all Electrical Systems and Components 📊 Manual Specifications File Format Format: PDF Searchable Text: Yes Image Quality: High Resolution Scans of Original Diagrams and Photos Printable: Yes Print Quality Print Recommendation: Printable on standard office printers Binding Type Binding For Physical Copy: N/A (Digital Download) Paper Type Paper Type For Physical Copy: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 6G72 Engine Type: 60-degree SOHC V6 (Twin-Turbocharged) Displacement: 3.0 Liters (2972 cc) Performance Horsepower Hp: 300 hp @ 6000 rpm Torque Lb Ft: 307 lb-ft @ 3500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Twin Garrett Turbochargers Fuel Type: Premium Unleaded Gasoline Engine Management ECU Type: Mitsubishi Electronic Control Unit (ECU) 🔧 Transmission Standard Type: 5-Speed Manual Transaxle Optional Type: 4-Speed Automatic Transaxle with Electronic Control Features AWD System: Full-time All-Wheel Drive (AWD) with Viscous Coupling Center Differential Gear Ratios Manual 1St Gear: 3.125 Manual Final Drive: 3.700 📐 Dimensions Exterior Length: 178.3 inches Width: 70.5 inches Height: 46.1 inches Wheelbase: 97.2 inches Weights Curb Weight Manual: 3616 lbs Curb Weight Automatic: 3695 lbs Cargo Trunk Volume Cu Ft: 4.8 cu ft 🛡️ Safety Features Ratings NHTSA Driver Front Impact: Not Rated IIHS Side Impact: Not Rated Active Features ABS: Standard Anti-lock Braking System (ABS) AWD: Standard Full-time All-Wheel Drive (AWD) Four Wheel Steering: Optional Active Four-Wheel Steering (4WS) Passive Features Airbags: Driver Side Airbag (Standard), Passenger Side Airbag (Optional/Late Production) Seatbelts: Three-point front seatbelts with pretensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM Stereo Cassette Player with optional CD Player Climate Control: Automatic Climate Control with digital display Driver Assistance Cruise Control: Standard Electronic Cruise Control Traction Control: Not available on 1991 models. Connectivity OBD Interface: OBD-I standard 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,750 miles or 3 months Engine Coolant Flush: Every 30,000 miles or 2 years Timing Belt Replacement: Every 60,000 miles or 4 years (Critical Component) Fluid Specifications Engine Oil Type: API SG, SAE 10W-30 (Synthetic Recommended for Turbocharged Engines) Engine Oil Capacity: 4.5 US quarts (4.3 Liters) with filter Transmission Fluid Type Manual: API GL-5, SAE 75W-90 Transmission Fluid Type Automatic: Dexron II Coolant Type: Mitsubishi Super Long Life Coolant (or equivalent ethylene glycol-based) Known Issues Turbocharger Reliability: Potential for oil leaks, intercooler issues, and turbo seal wear on high-mileage vehicles. Active Aero System: Actuator and linkage failures leading to non-functional aero components. 4Ws System: Hydraulic leaks or actuator problems can affect rear-wheel steering. Suspension Components: Wear on bushings and ball joints due to performance driving. Part Numbers Oil Filter Oem: MD134557 (Example, check specific VIN) Timing Belt Oem: 13028-AA010 (Example, check specific VIN) 📚 Vehicle History Brand Heritage Mitsubishi Motors: Long history of innovative engineering and performance vehicles. Model Evolution Third Generation Z10: Debut of the Z10 generation marked a significant leap in technology and design for Mitsubishi's flagship sports car. Facelifts Updates: While 1991 is the debut year, subsequent years saw minor updates and the introduction of the VR-4 twin-turbo model which this manual covers. Production Manufacturing Location: Japan 🏆 Awards & Recognition Recognitions Car And Driver 10 Best: Named to Car and...