Target Audience:
Owners seeking to perform their own maintenance and repairs, independent repair shops.
Competitors:
Honda Accord, Toyota Camry, Ford Taurus, Nissan Maxima.
Design Philosophy:
Aerodynamic styling, front-wheel drive platform, focus on driver comfort and reliability.
Notable Features:
Optional all-wheel drive (AWD) system, available V6 engine, advanced (for its time) multi-link suspension.
Engine Mechanical:
Complete overhaul, component testing, timing belt replacement, cylinder head service, piston/ring inspection, crankshaft/bearing checks, oil pump diagnostics.
Engine Management:
Fuel injection system (MPI), ignition system (electronic), sensor diagnostics (TPS, MAP, O2, coolant temp), ECU troubleshooting, emission control systems.
Transmission Manual:
Clutch replacement, gearshift linkage adjustment, internal component inspection, fluid changes, bearing replacement.
Transmission Automatic:
Torque converter service, valve body diagnostics, transmission fluid and filter replacement, gear selection issues, overhaul procedures.
Brakes:
Hydraulic system bleeding, pad/rotor replacement, caliper overhaul, parking brake adjustment, master cylinder and booster testing.
Suspension:
Front strut/shock absorber replacement, rear shock absorber replacement, control arm bushings, ball joints, tie rod ends, wheel bearing service.
Steering:
Power steering pump and rack overhaul, fluid leaks, tie rod end replacement, steering column adjustments.
Electrical System:
Battery, charging system (alternator, starter), lighting circuits, horn, wiper/washer system, power windows/locks, fuse box diagrams, wiring schematics.
HVAC:
Heater core replacement, AC compressor service, refrigerant system diagnostics, blower motor replacement, climate control panel troubleshooting.
Body And Frame:
Door panel removal, interior trim components, bumper replacement, hood and trunk adjustments, exterior trim, rust repair guidelines.
Maintenance:
Scheduled maintenance intervals, oil change procedures, filter replacement, spark plug replacement, coolant flushes, belt inspections.
Troubleshooting:
Diagnostic flowcharts for common drivability issues, electrical faults, braking system problems, and HVAC malfunctions.
Repair:
Step-by-step repair instructions for all major mechanical and electrical components, including detailed diagrams and torque specifications.
Rebuild:
Comprehensive instructions for engine and transmission rebuilds, including machining specifications and assembly procedures.
Depth:
Expert-level, suitable for professional mechanics and serious DIY enthusiasts. Covers everything from basic fluid changes to complete engine teardowns and rebuilds.
NHTSA Driver Frontal Impact:
Not rated (Vehicle predates stringent modern testing)
IIHS Crash Test:
Not rated (Vehicle predates stringent modern testing)
ABS:
Optional Anti-lock Braking System (ABS) on some trims.
Airbags:
No driver or passenger airbags standard. Optional driver airbag on later models.
Seat Belts:
Three-point seat belts with front pretensioners.
Crumple Zones:
Designed with front and rear crumple zones for energy absorption.
Oil Change Interval:
Every 3,000-5,000 miles (5,000-8,000 km) or 3-6 months, whichever comes first.
Engine Oil Filter Replacement:
At every oil change.
Engine Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km).
Spark Plug Replacement:
Every 30,000-60,000 miles (48,000-96,000 km) depending on plug type.
Timing Belt Replacement:
Crucial: Every 60,000-90,000 miles (96,000-144,000 km) or 5-7 years. Failure can cause catastrophic engine damage.
Coolant Flush:
Every 30,000 miles (48,000 km) or 2-3 years.
Transmission Fluid Change Manual:
Every 30,000-60,000 miles (48,000-96,000 km).
Transmission Fluid Change Automatic:
Every 30,000 miles (48,000 km).
Brake Fluid Flush:
Every 2 years or 24,000 miles (38,000 km).
Engine Oil Type 4Cyl:
API SG or SH, SAE 10W-30 or 5W-30
Engine Oil Type V6:
API SG or SH, SAE 10W-30 or 5W-30
Engine Oil Capacity 4Cyl:
4.2 US quarts (4.0 liters) with filter
Engine Oil Capacity V6:
4.5 US quarts (4.3 liters) with filter
Coolant Type:
Ethylene glycol-based antifreeze, 50/50 mix with distilled water.
Transmission Fluid Type Manual:
GL-4, SAE 75W-90 or 80W-90 gear oil
Transmission Fluid Type Automatic:
Dexron II or equivalent ATF
Power Steering Fluid:
Dexron II or equivalent ATF
Timing Belt Failure:
Extremely common and critical failure. Regular replacement is paramount.
Suspension Wear:
Bushings, ball joints, and tie rod ends are prone to wear, leading to steering looseness and noise.
Oil Leaks:
Valve cover gaskets and oil pan gaskets can leak over time.
Electrical Gremlins:
Aging wiring harnesses and connectors can lead to intermittent issues with lights, sensors, and accessories.
Automatic Transmission Problems:
Some units can develop shifting issues or solenoid failures, especially with high mileage and neglected fluid changes.
Cooling System:
Radiators and hoses can degrade, leading to leaks and overheating.
Timing Belt Kit Example:
Example Part #1145A036 (ensure correct fitment)
Oil Filter Example:
Example Part #MD095100 or equivalent from aftermarket brands.
Mitsubishi Motors Founding:
1970
Motorsport Legacy:
Known for rally success, particularly with the Lancer Evolution series.
Galant Introduction:
First generation introduced in 1969.
Fifth Generation:
The 1990 model belongs to the fifth generation (E30 series), introduced in 1987.
Design Influence:
Styled by Italian designer Oliver Lavellee, known for its aerodynamic 'jellybean' shape.
Production Period:
1987-1993 (E30 series)
Manufacturing Locations:
Japan (primarily Okazaki Plant)
Trim Levels:
LS, GS, GXE (varied by market)