Generation Codes:
E30 (specifically the latter half of its production run)
Production Years Covered By Manual:
1989, 1990, 1991, 1992, 1993
Key Selling Points Era:
Known for sharp styling (especially the fifth generation), optional all-wheel drive and four-wheel steering (on some high-trim models), and a focus on technology and performance for its time.
Competitors Era:
Toyota Camry, Honda Accord, Nissan Maxima, Ford Taurus, Chevrolet Lumina.
Iconic Features:
Available ECS (Electronically Controlled Suspension), optional AWS (All-Wheel Steering) on select models, distinctive aerodynamic styling.
Primary Coverage:
Complete service, repair, and maintenance procedures for all US-market Mitsubishi Galant models produced from 1989 to 1993.
Included Models And Trims:
All available trim levels and body styles for the specified model years.
Engine Variants Covered:
All engine options offered in North America for the 1989-1993 Galant.
Estimated Page Count:
Likely over 1000 pages (typical for a comprehensive factory service manual).
Type:
Official Factory Service Manual (FSM) / Workshop Manual
Powertrain:
Engine mechanical, lubrication, cooling, fuel, exhaust, ignition, emissions control, and engine management systems.
Transmission And Drivetrain:
Manual and automatic transmission repair, clutch, drive axles, differential, and transfer case (if applicable).
Chassis And Suspension:
Front and rear suspension, steering system, wheel alignment, and chassis components.
Braking System:
Hydraulic brake systems (including ABS where equipped), parking brake, and brake component repair.
Electrical System:
Battery, charging system, starting system, lighting, instrumentation, wiring diagrams, fuses, relays, and control modules.
Body And Interior:
Body panels, doors, windows, locks, interior trim, seats, HVAC system, and comfort features.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement, air filter replacement.
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnostics, fault code interpretation (OBD-I), and diagnostic connector locations.
Component Repair And Rebuild:
Detailed step-by-step instructions for removing, overhauling, and reinstalling major and minor components.
Technical Specifications And Data:
Torque specifications, clearances, fluid capacities, electrical values, and diagnostic parameters.
Depth:
Comprehensive, covering everything from basic adjustments to complete engine and transmission rebuilds.
Format:
PDF (Portable Document Format)
Searchability:
Likely text-searchable if created from high-quality scans or original digital files.
Resolution:
Variable depending on source, but assumed to be sufficient for clear reproduction of text and diagrams.
Binding:
N/A (PDF format, digital delivery)
Paper Type:
N/A (PDF format, digital delivery)
Engine Code Common:
4G63 (2.0L DOHC Turbocharged - often found in performance variants like the VR-4), 6A12 (2.0L V6 MIVEC - not typically in US market for these years), 4G63 SOHC (2.0L SOHC naturally aspirated), 6G71 (2.5L V6 SOHC - common in higher trims).
Typical Hp Range:
120 hp (2.0L SOHC) to 195 hp (2.0L Turbocharged DOHC - VR-4).
Typical Torque Range:
130 lb-ft (2.0L SOHC) to 203 lb-ft (2.0L Turbocharged DOHC - VR-4).
Injection Type:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
System Type:
Catalytic Converter, EGR (Exhaust Gas Recirculation), PCV (Positive Crankcase Ventilation)
Type Common:
5-speed Manual Transmission
Type Common:
4-speed Automatic Transmission
AWD Availability:
Available on performance models (e.g., Galant VR-4) and some higher trim levels, often paired with specific transmissions.
Atf Type Manual Auto:
Refer to manual for specific ATF type (e.g., Dexron II/III for automatics). Manual transmission fluid typically GL-4 rated.
NHTSA Frontal Crash Rating Era:
Likely 4-star for driver and passenger in frontal impact (based on contemporary vehicles).
IIHS Ratings Era:
Not extensively tested by IIHS in the modern sense; focus on manufacturer-provided data and contemporary reviews.
ABS Availability:
Optional on many trims, standard on higher performance models.
Aws Availability:
Available on select high-trim models (e.g., VR-4), a significant active safety and handling feature.
Airbags:
Driver-side airbag standard on most models from 1990 onwards, passenger airbag optional or standard on later/higher trims.
Seatbelts:
3-point front and rear seat belts, height-adjustable front belts.
Body Structure:
Reinforced safety cage, crumple zones.
Audio System:
Factory-installed AM/FM stereo with cassette player, often with optional premium sound systems and CD changers.
Climate Control:
Manual or automatic climate control systems.
Cruise Control:
Standard on most models.
Power Features:
Power windows, power door locks, power mirrors, and power seats (on higher trims).
Early Connectivity Features:
Limited to integrated radio/cassette systems; no modern Bluetooth or smartphone integration.
Oil Change Interval:
Typically 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for exact recommendation).
Spark Plug Replacement Interval:
Approximately 30,000 miles for standard plugs, 60,000-100,000 miles for platinum or iridium plugs if factory-equipped or upgraded.
Timing Belt Replacement Interval:
Crucial for interference engines (like some 4G63 variants). Typically 60,000-90,000 miles or 5-7 years. Failure can cause catastrophic engine damage.
Engine Oil Viscosity:
Commonly 5W-30 or 10W-30, with specific recommendations in the manual based on temperature.
Coolant Type:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Check manual for specific type (e.g., green conventional).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Engine Reliability:
Generally robust, especially the 4G63. Potential issues include oil leaks from valve cover gaskets or oil pan, and coolant leaks from hoses or the radiator.
Transmission Durability:
Automatic transmissions can experience wear over time. Manual transmissions are generally durable. Clutch wear is normal.
Electrical Gremlins:
Common in older vehicles. Aging wiring harnesses, corroded connectors, and failing relays can cause intermittent issues with lights, sensors, or power windows.
Suspension Components:
Wear in ball joints, tie rod ends, and bushings can lead to knocking noises and alignment issues.
Rot And Corrosion:
A common concern for vehicles of this age, particularly in regions with road salt use. Check wheel wells, rocker panels, and floor pans.
Mitsubishi Motors Founding:
Founded in 1970, spun off from Mitsubishi Heavy Industries' automotive division.
Generation Fifth E30:
The 1989-1993 Galant represents the fifth generation (chassis code E30), a significant redesign that introduced more aerodynamic styling and advanced features.
Evolution Within Generation:
Minor updates occurred throughout this generation, including styling tweaks and feature additions, particularly to the performance-oriented VR-4 models.
Manufacturing Location:
Primarily Japan, with some assembly potentially in other global locations depending on market.
Sales Performance Era:
Moderately successful, particularly the upscale trims and the performance VR-4 model, which gained a following among enthusiasts.
Road And Track Awards Era:
The Galant VR-4, in particular, often received praise from automotive publications for its performance and handling for the era.
Car And Driver 10Best Era:
Competed in a segment often dominated by vehicles named to Car and Driver's 10Best lists.
Consumer Reports Ratings Era:
Consumers Reports often provided ratings for reliability and owner satisfaction, which can be referenced for historical context.
