🏷️ Basic Information Identification Make: Dodge/Mitsubishi (Platform Shared) Model: Colt Summit / Mirage Turbo Year: 1989 Codes Platform Code: Mitsubishi Eterna/Chariot platform (related) Engine Code General: 4G63 (likely turbo variant) 👋 Introduction Market Position Segment: Subcompact/Compact Hatchback/Sedan Target Audience: Enthusiasts, DIY mechanics, professional repair shops specializing in Japanese imports. Competitive Analysis Competitors: Honda Civic, Toyota Corolla, Ford Escort, Nissan Sentra Unique Selling Proposition: The Turbocharged 'GTI killer' reputation of the Colt GT Turbo/Mirage Turbo variant offered strong performance for its class. Key Features Performance Variant: The availability of a turbocharged engine significantly elevated the performance of this model. Platform Sharing: Shared platform with Mitsubishi models, indicating robust engineering and parts availability from that era. 📋 Manual Details Coverage Areas Primary Coverage: Mechanical, Electrical, Body, Troubleshooting Secondary Coverage: Maintenance Schedules, Specifications, Wiring Diagrams Page Count Estimated Page Count: Approximately 1000+ Manual Type Manual Classification: Factory Service Manual (FSM) Language Language: English Format Format Description: Likely a bound printed manual, potentially available as a PDF scan 📖 Manual Coverage Systems Covered Powertrain: Engine (4G63 Turbo), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System Drivetrain: Manual Transmission (likely F5M21), Clutch System, Driveshafts, Axles Chassis: Suspension (Front MacPherson Strut, Rear Independent/Torsion Beam), Steering System (Power Steering), Brakes (Front Disc, Rear Drum/Disc), Wheels and Tires Electrical: 12V Battery System, Charging System (Alternator), Starting System, Lighting System, Instrumentation, Wiper/Washer System, Horn, Power Accessories Body And Trim: Exterior Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Seats, Glass, Seals Climate Control: HVAC System (Heating, Ventilation, Air Conditioning) Procedures Included Engine Repair: Engine Overhaul, Piston and Ring Replacement, Valve Train Service, Turbocharger Rebuilding/Replacement Transmission Service: Transmission Removal/Installation, Clutch Replacement, Gearbox Overhaul Suspension Steering: Shock Absorber/Strut Replacement, Bushing Replacement, Power Steering Pump/Rack Service Brake Service: Brake Pad/Shoe Replacement, Rotor/Drum Machining, Brake Line Flushing, Caliper/Wheel Cylinder Service Electrical Diagnostics: Troubleshooting Flowcharts, Wiring Diagram Interpretation, Component Testing Maintenance Tasks: Oil and Filter Changes, Spark Plug Replacement, Belt Inspections, Fluid Level Checks, Filter Replacements Troubleshooting: Diagnostic Tree Charts for Common Issues (No Start, Poor Performance, etc.) Technical Depth Diagnostic Capability: Advanced diagnostic procedures, including component resistance, voltage, and current testing. Rebuild Procedures: Comprehensive procedures for engine and transmission rebuilds, detailing tolerances and torque specifications. Wiring Diagrams: Detailed, high-quality electrical schematics for all vehicle systems. Special Tools: Identification and usage instructions for specialized tools required for certain repairs. 📊 Manual Specifications File Format Digital Format Preference: PDF (Searchable text and high-resolution images preferred) Print Quality Print Quality Expectation: Clear, legible text and diagrams; durable paper stock for workshop use. Binding Type Binding Type Preference: Sturdy binding (e.g., coil-bound, perfect-bound) that allows the manual to lie flat. Paper Type Paper Type Preference: Matte or satin finish paper to reduce glare in workshop environments. ⚙️ Engine Specifications Primary Engine Engine Family: Mitsubishi Sirius (4G63) Engine Type: Inline 4-cylinder, DOHC, turbocharged, intercooled Displacement: 2.0 Liters (1997 cc) Performance Horsepower Est: Approx. 145-156 HP (depending on market and specific turbo setup) Torque Est: Approx. 175-190 lb-ft (depending on market and specific turbo setup) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Turbocharger and Intercooler Recommended Fuel: Premium Unleaded Gasoline (91+ octane) Cooling System Coolant Type: Ethylene Glycol based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant or equivalent) Lubrication System Engine Oil Type: API SG or higher, SAE 10W-30 or 10W-40 (refer to manual for specific viscosity based on temperature) Oil Capacity Quarts: Approx. 4.5-5.0 quarts (with filter change) 🔧 Transmission Standard Transmission Type: 5-speed Manual Optional Transmission Type: 3-speed Automatic (less common for Turbo models) Features Manual Gearbox Model Est: F5M21 (or similar variant) Transmission Fluid Type: API GL-4, SAE 75W-90 Gear Oil Transmission Fluid Capacity Liters: Approx. 2.0-2.5 Liters 📐 Dimensions Exterior Body Styles: 3-door Hatchback, 4-door Sedan Wheelbase Inches Est: Approx. 97.6 inches Weights Curb Weight Lbs Est: Approx. 2500-2800 lbs (depending on body style and trim) 🛡️ Safety Features Ratings NHTSA Rating Era: Era-specific testing, likely not directly comparable to modern standards. Focus on structural integrity for its time. Active Features ABS: Optional Anti-lock Braking System (ABS) on some models. Passive Features Seatbelts: Three-point seatbelts (front), two-point (rear bench) or three-point (rear sedan) depending on configuration. Airbags: Driver-side airbag typically not standard, may have been optional on later 1989 models or specific trims. 💡 Technology Features Infotainment Audio System: AM/FM Radio with Cassette Player (factory unit), often with 4 speakers. Speakers: Door-mounted and rear deck speakers typical. Driver Assistance Cruise Control: Optional cruise control system. Connectivity Pre Bluetooth Era: No factory Bluetooth or integrated smartphone connectivity; aftermarket solutions would be required. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months (synthetic oil can extend this, consult manual). Spark Plug Replacement: Every 30,000-60,000 miles (depending on plug type). Timing Belt Replacement: Crucial for the 4G63 engine. Typically every 60,000-90,000 miles or 5-7 years. FAILURE can cause catastrophic engine...