Era:
Mid-size sedan/coupe competitor during the early 1990s.
Target Audience:
Owners and independent repair shops seeking to maintain, repair, or restore their 1991 Mitsubishi Galant.
Competitors:
Honda Accord, Toyota Camry, Nissan Altima, Ford Taurus, Chevrolet Lumina.
Unique Selling Points:
The Galant of this era was known for its sophisticated chassis, available all-wheel drive (on VR-4 models), and often stylish design. This manual would cover these advanced features.
Engine:
Complete overhaul, diagnostics, fuel system (EFI), ignition system, cooling system, lubrication system, emission control systems
Transmission:
Manual (F5M21, F5M33), Automatic (A340E, F4A22, F4A33) - overhaul, diagnostics, fluid specifications
Drivetrain:
Front-wheel drive (FWD), All-wheel drive (AWD - for VR-4 models) - driveshafts, CV joints, differentials
Suspension:
Front McPherson strut, Rear multi-link - components, alignment, diagnostics, overhaul
Steering:
Power assisted rack and pinion, steering column, components, diagnostics
Brakes:
Front discs, Rear discs (potentially drum for some trims) - hydraulic system, ABS (if equipped), components, bleeding, diagnostics
Electrical:
Wiring diagrams, charging system, starting system, lighting, accessories, diagnostic trouble codes (DTCs), ECU functions
Body:
Exterior body panels, interior trim, doors, windows, seats, bumpers, chassis structure, rust repair
Climate Control:
HVAC system, heater core, A/C system components, refrigerant, diagnostics
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plugs, belts, hoses, fluid checks and top-offs
Troubleshooting:
Systematic diagnostic procedures, symptom-based troubleshooting, wiring diagram interpretation
Repair:
Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilding, electrical component repair
Restoration:
Detailed instructions for component refurbishment and restoration
Depth:
Comprehensive - covering basic maintenance to full mechanical and electrical system overhauls, including detailed torque specifications, clearances, and diagnostic charts.
Digital Format:
PDF (Portable Document Format)
Quality:
Likely scanned from original factory manuals, offering high-resolution diagrams and text.
Binding Type:
N/A (Digital PDF)
Paper Type:
N/A (Digital PDF)
Searchable Text:
Expected to be searchable if OCR (Optical Character Recognition) has been applied to the scanned document.
Printable:
Yes, allows for printing of specific sections or the entire manual.
Engine Code 1:
4G63 (2.0L SOHC Non-Turbo)
Engine Code 2:
4G63 (2.0L DOHC Non-Turbo)
Engine Code 3:
6G71 (2.5L V6 SOHC)
Engine Code 4:
4G63T (2.0L DOHC Turbocharged - VR-4)
Horsepower 1:
Approx. 113-135 hp (4G63 SOHC/DOHC)
Horsepower 2:
Approx. 150-160 hp (6G71 V6)
Horsepower 3:
Approx. 200-220 hp (4G63T VR-4)
Torque 1:
Approx. 120-130 lb-ft (4G63 SOHC/DOHC)
Torque 2:
Approx. 145-155 lb-ft (6G71 V6)
Torque 3:
Approx. 200-210 lb-ft (4G63T VR-4)
Fuel Injection:
Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI) across all variants.
Fuel Type:
Unleaded Gasoline
Engine Block Material:
Cast Iron
Cylinder Head Material:
Aluminum Alloy
Transmission Type Std:
5-speed Manual (likely on base models)
Transmission Type Opt 1:
4-speed Automatic (e.g., F4A22, F4A33)
Transmission Type Opt 2:
5-speed Manual (e.g., F5M33, often on AWD models)
AWD Availability:
Available on VR-4 models, often paired with a 5-speed manual transmission.
Manual Transmission Fluid:
API GL-4, SAE 75W-90 or SAE 80W-90 (refer to manual for specific viscosity)
Automatic Transmission Fluid:
Dexron II / Mercon compatible (consult manual for exact specification, e.g., Diaqueen SPIII)
Length:
Approx. 180.1 - 181.7 inches (4575 - 4615 mm)
Width:
Approx. 67.9 - 68.3 inches (1725 - 1735 mm)
Height:
Approx. 53.3 - 54.5 inches (1355 - 1385 mm)
Wheelbase:
Approx. 102.4 inches (2600 mm)
Curb Weight:
Approx. 2800 - 3300 lbs (1270 - 1500 kg), varies by trim and drivetrain
Oil Change Interval:
Every 3,750 - 5,000 miles (6,000 - 8,000 km) or 6 months, whichever comes first (refer to manual for specific conditions).
Engine Coolant Interval:
Every 2 years or 30,000 miles (48,000 km) (use long-life coolant specified in manual).
Spark Plug Replacement:
Every 30,000 - 60,000 miles (48,000 - 96,000 km) depending on plug type (copper vs. platinum).
Timing Belt Replacement:
Crucial for 4G63 engines. Recommended every 60,000 - 90,000 miles (96,000 - 145,000 km) or 5-7 years. Failure can cause catastrophic engine damage (interference engine).
Engine Oil Viscosity:
API SG or SH, SAE 5W-30, 10W-30, or 10W-40 depending on ambient temperature (consult manual).
Coolant Type:
Ethylene Glycol based coolant (typically green or pink) with demineralized water. Mitsubishi recommends Diaqueen Super Long Life Coolant.
Brake Fluid Type:
DOT 3 or DOT 4.
Engine Oil Leaks:
Valve cover gasket, oil pan gasket, and crankshaft seals are common leak points.
Transmission Issues:
Automatic transmission solenoids, torque converter shudder, and manual clutch wear.
Suspension Wear:
Ball joints, tie rod ends, and control arm bushings can wear, leading to noise and alignment issues.
Electrical Gremlins:
Corroded grounds, aging wiring harnesses, and failing sensors can cause intermittent issues.
Rust:
Common areas include wheel wells, rocker panels, and around the windshield.
