2014 Mitsubishi Montero Sport

2014 Mitsubishi Montero Sport

Overview

The 2014 Mitsubishi Montero Sport, also known as the Pajero Sport in many markets, is a body-on-frame SUV that offers robust off-road capability and a durable platform. It was generally well-regarded for its mechanical resilience, particularly its powertrain and chassis, designed to withstand demanding conditions. While it’s a capable vehicle, like any automotive model, it has specific areas where owners have reported issues. This analysis focuses on documented technical reliability concerns beyond routine maintenance, providing insights into potential problem areas for prospective and current owners. The data aims to highlight common mechanical and electrical quirks that may require attention.

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Engine

3.0L V6 MIVEC (6G72)

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

2.5L 4D56 Turbo Diesel

Turbocharger Failure

• Symptoms: Loss of power, excessive smoke, whistling noises from the engine bay.
• Solution: Replacement of the turbocharger unit.
• Cost: $1,200 - $2,500

Injector Issues

• Symptoms: Rough idling, poor fuel economy, engine misfires, difficulty starting.
• Solution: Cleaning or replacement of fuel injectors.
• Cost: $400 - $800

Transmission

5-Speed Automatic (W5A5A)

Harsh Shifting

• Symptoms: Jerky gear changes, delayed engagement, occasional slipping.
• Solution: Transmission fluid and filter change, solenoid replacement, or full transmission rebuild.
• Cost: $300 - $2,000+

5-Speed Manual

Clutch Wear

• Symptoms: Slipping clutch, difficulty engaging gears, burning smell.
• Solution: Clutch kit replacement (clutch disc, pressure plate, release bearing).
• Cost: $600 - $1,200

Suspension

Standard Chassis

Worn Bushings

• Symptoms: Clunking noises over bumps, vague steering feel, uneven tire wear.
• Solution: Replacement of worn suspension bushings.
• Cost: $300 - $700

Electrical

General Electrical System

Alternator Failure

• Symptoms: Dimming headlights, battery warning light illuminated, electrical components malfunctioning.
• Solution: Replacement of the alternator.
• Cost: $400 - $800

Window Regulator Issues

• Symptoms: Power windows not operating, slow window movement, grinding noises.
• Solution: Replacement of the window regulator mechanism.
• Cost: $200 - $400

Exterior

Body and Trim

Rust on Frame/Body

• Symptoms: Visible corrosion, particularly in areas exposed to salt and moisture.
• Solution: Rust treatment, panel replacement, or undercoating.
• Cost: $200 - $1,500+

Interior

Cabin Components

HVAC Blower Motor Failure

• Symptoms: No airflow from vents, inconsistent fan speed, unusual noises from the dashboard.
• Solution: Replacement of the HVAC blower motor.
• Cost: $200 - $500

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Summary Verdict

The 2014 Mitsubishi Montero Sport is a generally robust vehicle, particularly its V6 gasoline engine, which shows excellent reliability. The diesel engine variants, while powerful, have a higher propensity for issues related to the turbocharger and fuel injectors, common concerns for many diesel powertrains. Transmission issues, especially with the automatic, can arise, often manifesting as harsh shifting. Suspension components like bushings are typical wear items that can lead to noise and handling degradation. Electrical gremlins, such as alternator failure and window regulator problems, are also noted. Exterior rust can be a concern depending on climate. Overall, the Montero Sport is a dependable choice for those prioritizing off-road capability and durability, but potential buyers should be aware of these specific mechanical and electrical points.