Segment:
Mid-size sedan, competing in a crowded segment with offerings from Toyota, Honda, Ford, and Chevrolet.
Key Competitors 1999:
Toyota Camry, Honda Accord, Ford Taurus, Chevrolet Malibu, Nissan Altima.
Platform:
8th generation platform offered a more stylish and aerodynamic design compared to its predecessors.
Engine Options:
Available with a choice of fuel-efficient four-cylinder engines and a more powerful V6.
Drivetrain Options:
Offered both Front-Wheel Drive (FWD) and optional All-Wheel Drive (AWD) for enhanced traction.
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system.
Transmission:
Automatic transmission (AT), manual transmission (MT) diagnostics, service, and overhaul.
Drivetrain:
Front-wheel drive (FWD) and all-wheel drive (AWD) systems, drive shafts, differentials, CV joints.
Suspension:
Front suspension (McPherson strut), rear suspension (multi-link), shock absorbers, springs, control arms, alignment.
Steering:
Power steering system, steering gear, steering column, tie rods.
Brakes:
Front disc brakes, rear disc brakes (or drum depending on trim), ABS system, brake lines, master cylinder, calipers.
Electrical:
Battery, charging system, starting system, ignition system, lighting, instruments, gauges, horn, wipers, power accessories.
Body And Chassis:
Body panels, doors, windows, interior trim, exterior trim, bumpers, frame structure, corrosion prevention.
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, compressor, evaporator, condenser.
Safety Systems:
Airbag system (SRS), seat belts, body integrity for crashworthiness.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) for engine control and ABS.
Repair:
Step-by-step repair instructions for all major components and systems, including engine, transmission, suspension, brakes, and electrical.
Overhaul:
Detailed procedures for complete engine and transmission rebuilds.
Adjustment:
Procedures for adjusting brakes, clutch, parking brake, and suspension geometry.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems.
Specifications:
Detailed technical specifications, torque values, clearances, and tolerances for all components.
Depth:
Factory-level diagnostic and repair procedures, suitable for professional technicians and advanced DIYers.
Diagnostic Tools:
Covers use of basic hand tools, specialized diagnostic equipment (e.g., OBD-II scanner), and testing procedures.
Engine Code 1:
4G63 (2.0L SOHC I4)
Horsepower 1:
Approx. 135 hp @ 6000 rpm
Torque 1:
Approx. 135 lb-ft @ 4000 rpm
Engine Code 2:
6G72 (3.0L SOHC V6)
Horsepower 2:
Approx. 195 hp @ 6000 rpm
Torque 2:
Approx. 207 lb-ft @ 4500 rpm
Injection:
Electronic Multi-Point Fuel Injection (MPI)
Octane Rating:
87 Octane (Regular Unleaded), 91 Octane recommended for V6
System:
Engine Control Module (ECM) / Powertrain Control Module (PCM)
NHTSA Driver Front Impact:
Likely achieved 4-star rating (model year specific verification recommended)
NHTSA Passenger Front Impact:
Likely achieved 4-star rating (model year specific verification recommended)
ABS:
Standard on most trims, Anti-lock Braking System
Airbags:
Driver and front passenger airbags (SRS - Supplemental Restraint System)
Seat Belts:
3-point front and rear seat belts, pretensioners for front seats
Child Seat Anchors:
LATCH/ISOFIX system not standard in 1999, though some models may have provisions.
Oil Change:
Every 3,750 miles (6,000 km) or 3 months, whichever comes first.
Air Filter Replacement:
Every 15,000 miles (24,000 km)
Spark Plug Replacement I4:
Every 30,000 miles (48,000 km) with platinum-tipped plugs.
Spark Plug Replacement V6:
Every 60,000 miles (96,000 km) with platinum-tipped plugs.
Timing Belt Replacement:
Critical: Every 60,000 miles (96,000 km) or 4 years for 4G63 engine due to interference design. V6 uses a timing chain.
Engine Oil:
API SG or SH, SAE 5W-30 (preferred) or 10W-30. Capacity: 4.5 US quarts (4.3L) with filter for I4, 4.7 US quarts (4.5L) with filter for V6.
Coolant:
Mitsubishi Super Long Life Coolant (LLC) or equivalent ethylene glycol-based coolant, 50/50 mix with distilled water. Capacity: Approx. 7.0 US quarts (6.6L).
Brake Fluid:
DOT 3 or DOT 4 approved brake fluid.
Engine Mounts:
Premature wear and cracking of engine mounts, leading to vibration and noise.
Transmission Shifts At:
Delayed or harsh shifts, particularly on higher mileage vehicles, often due to valve body issues or solenoid failure.
ABS Sensor Failure:
ABS warning light illumination due to faulty wheel speed sensors.
Cv Joint Boots:
Tearing of CV joint boots can lead to premature wear of the joints.
Power Window Regulators:
Failure of power window regulators and motors.
Company:
Mitsubishi Motors Corporation, a Japanese multinational automotive manufacturer with a long history of engineering and innovation.
Generation Start:
The 8th generation Galant (launched 1993 in Japan, 1994 in North America) represented a significant shift in styling and platform design, moving towards a more European-influenced aesthetic.
Trim Levels 1999:
Typically included ES (base), LS (mid-level), GS (sporty, often V6), and GTZ (top-tier V6 with AWD).
Manufacturing Locations:
Primarily produced in Japan (Okazaki Plant) and the United States (Normal, Illinois Plant).
