2008 Mitsubishi Montero

2008 Mitsubishi Montero

Overview

The 2008 Mitsubishi Montero, also known as the Pajero in many markets, is a capable and rugged SUV that has generally proven to be reliable for its intended purpose of off-road adventure and family hauling. While it offers robust construction and a powerful engine, like any vehicle, it can experience specific issues. This analysis focuses on documented technical reliability concerns beyond routine maintenance, providing insights into potential problem areas for owners and prospective buyers. Understanding these common issues can help in proactive maintenance and informed repair decisions, ensuring the longevity of this capable vehicle.

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Engine

3.8L V6 (6G75)

Intake Manifold Gasket Leaks

• Symptoms: Coolant leaks, engine misfires, rough idle, potential overheating.
• Solution: Replacement of the intake manifold gaskets.
• Cost: $300 - $600

Timing Belt Wear

• Symptoms: Engine noise, potential catastrophic engine failure if belt breaks.
• Solution: Scheduled replacement of the timing belt, tensioners, and idler pulleys.
• Cost: $500 - $900

Transmission

5-Speed Automatic

Transmission Fluid Leaks

• Symptoms: Slipping gears, delayed shifting, low fluid level warning.
• Solution: Repair or replacement of leaking seals or lines, fluid flush and refill.
• Cost: $250 - $500

5-Speed Manual

Clutch Wear

• Symptoms: Slipping clutch, difficulty shifting gears, burning smell.
• Solution: Replacement of the clutch kit (clutch disc, pressure plate, release bearing).
• Cost: $700 - $1200

Suspension

Independent Front Suspension / Multi-link Rear

Ball Joint Wear

• Symptoms: Clunking noises over bumps, uneven tire wear, steering looseness.
• Solution: Replacement of worn ball joints.
• Cost: $300 - $700

Strut/Shock Absorber Failure

• Symptoms: Bouncy ride, poor handling, visible leaks from shocks.
• Solution: Replacement of worn struts or shock absorbers.
• Cost: $400 - $800

Electrical

General Electrical System

Alternator Failure

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

Power Window Motor Failure

• Symptoms: Windows not operating, slow window operation.
• Solution: Replacement of individual power window motors.
• Cost: $200 - $400

Exterior

Body and Trim

Rust on Frame and Body Panels

• Symptoms: Visible rust, corrosion, potential structural compromise.
• Solution: Rust treatment, panel replacement, or undercoating.
• Cost: $200 - $1500+

Interior

Cabin Components

HVAC Blower Motor Issues

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

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Summary Verdict

The 2008 Mitsubishi Montero is a generally robust vehicle, but like many SUVs of its era, it is not immune to specific mechanical and electrical issues. The 3.8L V6 engine can experience intake manifold gasket leaks and requires timely timing belt replacement. Automatic transmissions may develop fluid leaks, while manual transmissions can suffer from clutch wear. Suspension components like ball joints and shocks are common wear items that can require replacement. Electrical issues, particularly with the alternator and power window motors, are also noted. Rust can be a concern depending on climate. Overall, with diligent maintenance and attention to these potential problem areas, the 2008 Montero can remain a reliable vehicle.