2009 Mitsubishi Galant

2009 Mitsubishi Galant

Overview

The 2009 Mitsubishi Galant, while offering a comfortable ride and decent performance for its class, presents a mixed bag in terms of long-term reliability. Owners have reported a few recurring issues, particularly concerning the powertrain and certain electrical components. While many Galants perform admirably with regular maintenance, potential buyers should be aware of common problem areas that may require attention. This analysis focuses on documented mechanical and electrical faults, excluding routine maintenance and standard wear and tear, to provide a clear picture of the vehicle’s potential reliability challenges.

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Engine

2.4L 4G69 (4-Cylinder)

Oil Consumption

• Symptoms: Excessive oil burning, potentially leading to low oil levels and engine damage if not monitored.
• Solution: Engine rebuild or piston ring replacement.
• Cost: $1,500 - $3,000

Timing Belt Failure

• Symptoms: Sudden engine shutdown, rough running, or complete engine failure if the belt breaks.
• Solution: Timing belt replacement kit (belt, tensioner, idler pulleys, water pump).
• Cost: $500 - $900

3.8L 6G75 (V6)

Intake Manifold Gasket Leak

• Symptoms: Vacuum leaks, rough idle, check engine light, potential coolant loss.
• Solution: Replacement of intake manifold gaskets.
• Cost: $400 - $700

Transmission

4-Speed Automatic (F4A51)

Harsh Shifting / Slipping

• Symptoms: Delayed engagement, rough gear changes, or transmission slipping between gears.
• Solution: Transmission fluid and filter change, solenoid replacement, or full transmission rebuild.
• Cost: $800 - $2,500

5-Speed Automatic (INVECS-II)

No widespread issues reported.

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Suspension

Standard Chassis

No Major Issues

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Electrical

General Electrical System

Window Regulator Failure

• Symptoms: Power windows not operating, window getting stuck in the down position.
• Solution: Replacement of the window regulator and motor assembly.
• Cost: $200 - $400

Alternator Failure

• Symptoms: Dimming headlights, battery warning light illuminated, difficulty starting the engine.
• Solution: Replacement of the alternator.
• Cost: $400 - $700

Exterior

Body and Trim

No Major Issues

• Symptoms: N/A
• Solution: N/A
• Cost: Varies

Interior

Cabin Components

HVAC Blower Motor Failure

• Symptoms: No air coming from vents or intermittent airflow, regardless of fan speed setting.
• Solution: Replacement of the blower motor and resistor.
• Cost: $250 - $500

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Summary Verdict

The 2009 Mitsubishi Galant is a moderately reliable vehicle. The most common concerns revolve around the 2.4L engine’s oil consumption and potential timing belt issues, as well as some automatic transmission problems, particularly with the 4-speed unit. Electrical components like window regulators and alternators can also be points of failure. While the V6 engine and the 5-speed automatic transmission appear more robust, proactive maintenance, especially monitoring oil levels and adhering to the timing belt service schedule, is crucial for owners. Overall, it’s a decent option if well-maintained, but be prepared for potential repairs related to the noted issues.