Target Audience:
Mitsubishi Galant Eagle GTX owners, independent repair shops, DIY enthusiasts seeking in-depth repair and maintenance knowledge.
Value Proposition:
Provides essential technical data and procedural guidance for diagnosing and repairing a specific performance-oriented variant of the Galant, potentially saving significant costs compared to dealership service.
Manual Benefits:
Enables informed decision-making for repairs, facilitates DIY maintenance, and ensures proper adherence to manufacturer specifications for optimal vehicle performance and longevity.
Engine Systems:
Engine Mechanical, Fuel System, Ignition System, Cooling System, Lubrication System, Emission Control Systems
Drivetrain Systems:
Clutch System, Manual Transmission, Automatic Transmission, Front Axles, Rear Axles, Differential, Propeller Shaft, Drive Configuration (FWD/AWD)
Suspension Steering:
Front Suspension, Rear Suspension, Steering System, Wheel Alignment
Braking Systems:
Brake System (Hydraulic, ABS if applicable), Brake Components (Pads, Rotors, Calipers, Lines)
Electrical Systems:
Electrical Body Systems, Instrument Panel, Lighting, Wiring Diagrams, Fuses, Relays
Body Exterior:
Hood, Fenders, Bumpers, Grille, Exterior Trim, Body Panels
Accessories:
Interior Accessories, Exterior Accessories
Maintenance Procedures:
Scheduled Maintenance, Fluid Changes, Filter Replacements, Lubrication Intervals
Repair Procedures:
Component Removal and Installation, Overhaul Procedures, Component Reassembly
Troubleshooting Diagnostics:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Fault Code Interpretation (if applicable)
Technical Specifications:
Torque Specifications, Clearances, Measurements, Diagnostic Data
Wiring Diagrams:
Detailed Electrical Schematics for various systems
Depth Of Coverage:
Comprehensive: Covers routine maintenance to major component overhaul and diagnostics.
Engine Code:
Likely 4G63 (or variant) for GTX trim
Engine Type:
Inline-4, DOHC, Turbocharged (GTX specific)
Displacement:
2.0 Liters (1997cc)
Horsepower:
Approximately 195-200 hp (US Market GTX spec, may vary)
Torque:
Approximately 203-205 lb-ft (US Market GTX spec, may vary)
Fuel Delivery:
Electronic Fuel Injection (EFI), Turbocharged
Fuel Type:
Unleaded Premium Gasoline
Coolant Type:
Ethylene Glycol based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant or equivalent)
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 (refer to manual for exact viscosity based on temperature)
Oil Capacity:
Approximately 4.2 - 4.5 Liters (4.4 - 4.8 US Quarts) with filter change (refer to manual for exact capacity)
Transmission Type:
Likely 5-speed Manual Transmission (for GTX performance variant)
Transmission Type Optional:
4-speed Automatic Transmission (may be available on other Galant models, less common on GTX)
AWD System:
All-Wheel Drive (AWD) with viscous coupling center differential (standard on many GTX models)
Manual Transmission Fluid Type:
API GL-4 or GL-5, SAE 75W-90 or 80W-90 Gear Oil (refer to manual for specific Mitsubishi specification)
Automatic Transmission Fluid Type:
Mitsubishi SP-II or SP-III ATF (Automatic Transmission Fluid) or equivalent (refer to manual)
Crash Test Data:
Information for this era is limited; official NHTSA/IIHS ratings may not be readily available or comparable to modern standards. Manual would cover safety system diagnostics.
ABS:
Anti-lock Braking System (ABS) likely available as an option, especially on higher trims like GTX.
Seatbelts:
Standard 3-point seatbelts, potential for rear shoulder belts.
Airbags:
Driver airbag was often optional or not available on US models from this period; check specific vehicle.
Oil Change Interval:
Typically every 3,000-5,000 miles (5,000-8,000 km) or 6 months, depending on driving conditions (refer to manual for specific recommendations).
Coolant Change Interval:
Initial change at 30,000 miles (50,000 km), then every 30,000 miles (50,000 km) or 2 years thereafter (refer to manual).
Transmission Fluid Change Interval:
Manual: Every 30,000-60,000 miles (50,000-100,000 km); Automatic: Every 30,000-45,000 miles (50,000-75,000 km) (refer to manual).
Spark Plug Replacement:
Typically every 30,000-60,000 miles (50,000-100,000 km) depending on plug type (refer to manual).
Timing Belt Replacement:
Critical maintenance item. Typically every 60,000-90,000 miles (100,000-150,000 km) or 5-7 years due to potential degradation. Failure can cause catastrophic engine damage. Manual will provide precise interval and procedure.
Brake Fluid Type:
DOT 3 or DOT 4 Heavy Duty Brake Fluid (refer to manual for exact specification).
Common Failures Gtx:
Turbocharger issues (wear, oil seals), head gasket leaks (especially if overheated), clutch wear (on manual transmissions), rust in common areas (wheel wells, rocker panels), electrical gremlins common in older vehicles.
Common Failures General:
Suspension component wear (bushings, ball joints), aging rubber hoses and seals, catalytic converter issues, seized brake calipers.
Mitsubishi Motors:
Mitsubishi Motors, a prominent Japanese automaker with a history of innovation in automotive technology, particularly in performance and four-wheel drive systems.
Galant Generation:
The E3_A generation (1987-1993) saw the introduction of more sporty and performance-oriented variants, with the 'Eagle' nameplate used in North America for marketing. The GTX was the top-tier performance model, often featuring the 4G63 engine and AWD.
Manufacturing Location:
Primary production for North American market was likely Japan.
