🏷️ Basic Information

Make:

Mitsubishi

Model:

Galant

Year:

1999

Generation Code:

8th Generation (1996-2003)

Chassis Codes:

EA1A, EA2A, EA3A, EA5A, EA6A, EA7A, EC1A, EC5A, EC7A

Platform:

Mitsubishi E-platform

👋 Introduction

Segment:

Mid-size sedan

Target Audience:

Practical, value-oriented buyers seeking a reliable and comfortable daily driver with good fuel economy (for its class).

Key Competitors:

Honda Accord, Toyota Camry, Nissan Altima, Ford Taurus, Chevrolet Malibu

Design:

Aerodynamic and smooth styling, often featuring dual headlights and a sleek profile for its era. Interior focused on practicality and comfort.

Powertrain Options:

Range of reliable 4-cylinder and V6 engines, available with FWD or AWD.

Value Proposition:

Offered a competitive package of features and performance at an attractive price point, often considered a strong value alternative.

📋 Manual Details

Primary Coverage:

Full Service Repair, Maintenance, Troubleshooting, Diagnostics, Rebuilding, Refurbishing, Restoration

Secondary Coverage:

Wiring Diagrams, Specifications, Procedures

Estimated Pages:

Over 1500 pages (typical for a comprehensive service manual of this era)

Type:

Factory Service Manual (FSM) / Full Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Powertrain:

Engine mechanical, Engine control (ECU), Fuel system, Ignition system, Exhaust system, Cooling system, Lubrication system, Turbocharger (if applicable)

Drivetrain:

Transmission (Automatic & Manual), Driveshift shafts, Differentials, Transfer Case (AWD variants)

Chassis:

Suspension (Front & Rear), Steering system, Brake system (ABS, standard), Wheel alignment

Electrical:

Body electrical, Lighting system, Instrument cluster, Power accessories (windows, locks, mirrors), Audio system, Climate control (HVAC), Ignition system, Starting system, Charging system, ECU/ECM diagnosis, Wiring diagrams

Body:

Body panels, Doors, Hood, Trunk, Bumpers, Interior trim, Glass, Seals, Convertible top (if applicable), Body sealant and adhesive specifications

Maintenance Procedures:

Oil changes, Filter replacements, Spark plug replacement, Fluid checks and changes, Belt inspection and replacement, Battery maintenance

Repair Procedures:

Engine overhaul, Transmission rebuild, Brake caliper replacement, Suspension component replacement, Alternator/Starter replacement, Radiator replacement, Fuel pump replacement

Troubleshooting:

Diagnostic trouble codes (DTCs), Symptom-based diagnostics, Electrical fault finding, Engine performance issues

Technical Data And Specs:

Torque specifications, Clearances, Fluid capacities, Component dimensions, Electrical resistance values, Diagnostic data

Depth:

Comprehensive, covering everything from basic preventative maintenance to complete engine and transmission rebuilds. Includes detailed diagnostic procedures and wiring diagrams.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Searchability:

Likely searchable text (if digitally scanned correctly)

Printability:

Printable (suitable for home or professional printing)

Binding:

N/A (Digital PDF format)

Paper Quality:

N/A (Digital PDF format)

⚙️ Engine Specifications

Engine Code:

4G63 (2.0L SOHC/DOHC)

Displacement:

1997 cc

Configuration:

Inline 4-cylinder, DOHC, 16-valve

Horsepower:

Approx. 140-150 hp (depending on specific tuning/market)

Torque:

Approx. 130-140 lb-ft (depending on specific tuning/market)

Engine Code:

6A12 (2.5L V6 SOHC/MIVEC)

Displacement:

2498 cc

Configuration:

V-Type 6-cylinder, SOHC, 24-valve

Horsepower:

Approx. 160-170 hp

Torque:

Approx. 150-160 lb-ft

Engine Code:

6A13 (2.5L V6 DOHC/MIVEC)

Displacement:

2498 cc

Configuration:

V-Type 6-cylinder, DOHC, 24-valve

Horsepower:

Approx. 170-180 hp

Torque:

Approx. 160-170 lb-ft

Fuel Type:

Unleaded Gasoline

Injection Type:

Electronic Fuel Injection (EFI), Multi-point

Fuel Pump Type:

In-tank electric

🔧 Transmission

Type:

4-speed Automatic (INVECS-II)

Type:

5-speed Manual

AWD System:

Available All-Wheel Drive (AWD) with viscous coupling or active center differential (depending on trim/market)

Automatic Transmission Control:

INVECS-II (Intelligent and Innovative Vehicle Electronic Control System) with adaptive shifting

📐 Dimensions

Length:

Approx. 4750-4770 mm (187.0-187.8 in)

Width:

Approx. 1770-1780 mm (69.7-70.1 in)

Height:

Approx. 1400-1430 mm (55.1-56.3 in)

Wheelbase:

Approx. 2700 mm (106.3 in)

Curb Weight:

Approx. 1400-1550 kg (3086-3417 lbs) depending on engine/drivetrain

Gross Vehicle Weight Rating:

Varies by model and configuration, consult specific vehicle data or manual.

🛡️ Safety Features

NHTSA Front Impact:

Not extensively documented for this specific year/model by NHTSA for 1999. Typically received 4-star ratings in similar vehicles of the era.

IIHS Side Impact:

Not extensively documented for this specific year/model by IIHS for 1999. Likely considered 'Acceptable' or 'Marginal' for the period.

ABS:

Anti-lock Braking System (ABS) available on some trims

Traction Control:

Traction Control System (TCS) available on some AWD models or higher trims

Airbags:

Driver and Front Passenger Airbags standard on most models

Seatbelts:

3-point front and rear seatbelts, pre-tensioners for front seats

Body Structure:

Reinforced impact zones, energy-absorbing steering column

💡 Technology Features

Audio System:

AM/FM stereo with cassette player, optional CD player. Basic speaker systems, some higher trims had premium sound options.

Climate Control:

Manual or automatic climate control (HVAC) with front and rear vents, optional heated seats.

Cruise Control:

Standard on most trims.

Keyless Entry:

Optional on some models.

Phone Integration:

None (no Bluetooth or smartphone integration available)

🔧 Maintenance

Oil Change Interval:

Every 3,750 - 5,000 miles or 6 months (refer to manual for specific oil type and severe service conditions)

Air Filter Replacement:

Every 15,000 - 30,000 miles or as needed based on driving conditions

Spark Plug Replacement:

Every 60,000 - 100,000 miles (depending on spark plug type, e.g., iridium plugs)

Timing Belt Replacement:

Crucial for 4G63/6A1x engines; typically 60,000 - 90,000 miles or 5-7 years. Refer to manual for precise interval and inspection requirements.

Engine Oil:

SAE 5W-30 or 5W-40 API SG/SH/SJ rated (check manual for precise viscosity and API rating)

Coolant:

Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Mitsubishi recommends DiaQueen Super Long Life Coolant (SLLC) or equivalent.

Transmission Fluid Automatic:

Mitsubishi DiaQueen ATF-SP-II M or equivalent Dexron III/Mercon compatible fluid

Transmission Fluid Manual:

GL-4 gear oil, viscosity typically 75W-90

Brake Fluid:

DOT 3 or DOT 4 brake fluid

Power Steering Fluid:

Dexron II/III ATF or specific power steering fluid as per manual

Engine:

Timing belt failure (if not replaced on schedule), oil leaks (valve cover gasket, oil pan gasket), occasional ignition coil issues on some engines, carbon buildup on intake valves.

Transmission:

Automatic transmission solenoids can fail, leading to shifting problems. Manual clutch wear.

Suspension:

Worn control arm bushings, ball joints, and struts are common with age and mileage.

Electrical:

Window regulator failures, power lock actuator issues, instrument cluster gauge problems (e.g., tachometer), corroded grounds.

Body:

Rust issues in certain climates (wheel wells, rocker panels), window seal degradation, door handle failures.

📚 Vehicle History

Heritage:

Mitsubishi Motors, a Japanese multinational automotive manufacturer with a history dating back to 1917, known for innovation and robust engineering.

Generation Introduction:

The 8th generation Galant (launched in Japan in 1996, North America in 1998 for the 1999 model year) represented a significant redesign with a focus on European styling cues and improved dynamics.

Trim Levels:

Offered in various trim levels such as ES, LS, GS, GT, and VR-4 (high-performance AWD variant, though VR-4 was more prominent in earlier generations/other markets for '99)

Production Period:

1996-2003 (8th Generation)

Manufacturing Locations:

Primarily Japan, also assembled in other global locations.

🏆 Awards & Recognition

Industry Awards:

While specific awards for the 1999 Galant are not widely publicized, the 8th generation was generally well-regarded for its styling and value proposition within its segment at launch.

Consumer Reports:

Consumer Reports ratings for this model year varied; some aspects were praised (e.g., ride comfort), while others received average or below-average scores (e.g., reliability in certain areas).