2009 Mitsubishi Grandis

2009 Mitsubishi Grandis

Overview

The 2009 Mitsubishi Grandis, a versatile MPV, generally presents a respectable reliability record for its age. While not without its quirks, common issues tend to be manageable and often related to specific components rather than widespread systemic failures. Owners often praise its practicality and comfortable ride. However, like many vehicles of this era, attention to maintenance is key to ensuring long-term dependability. This analysis focuses on documented technical issues, excluding routine maintenance and normal wear and tear, to provide a clear picture of potential reliability concerns for prospective buyers or current owners.

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Engine

2.0L DI-D Diesel (VW Engine)

Turbocharger Failure

• Symptoms: Loss of power, excessive smoke, whistling noises.
• Solution: Turbocharger replacement or rebuild.
• Cost: $1200 - $2500

EGR Valve Issues

• Symptoms: Check engine light, rough idling, reduced performance.
• Solution: Cleaning or replacement of the EGR valve.
• Cost: $300 - $600

2.4L MIVEC Petrol

Oil Leaks

• Symptoms: Visible oil under the vehicle, burning oil smell, low oil level.
• Solution: Replacement of seals and gaskets (e.g., valve cover gasket, oil pan gasket).
• Cost: $400 - $800

Transmission

6-Speed Manual

Clutch Wear

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

5-Speed Automatic (INVECS-II)

Transmission Fluid Leaks

• Symptoms: Leaking fluid, rough shifting, overheating.
• Solution: Repair or replacement of seals, gaskets, or transmission cooler lines.
• Cost: $500 - $1000

Torque Converter Issues

• Symptoms: Shuddering, slipping, delayed engagement.
• Solution: Torque converter replacement.
• Cost: $1000 - $1800

Suspension

Standard Independent Suspension

Worn Bushings and Ball Joints

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

Electrical

General Electrical System

Window Regulator Failure

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

Sensor Failures (e.g., ABS, MAF)

• Symptoms: Illuminated warning lights (ABS, Check Engine), erratic engine performance.
• Solution: Diagnosis and replacement of faulty sensors.
• Cost: $150 - $400 per sensor

Exterior

Body Panels and Trim

Rusting (Wheel Arches, Sills)

• Symptoms: Visible rust spots or corrosion on lower body panels.
• Solution: Rust treatment and repair, repainting.
• Cost: $300 - $1000+

Interior

Interior Trim and Features

Air Conditioning System

• Symptoms: Weak cooling, unusual noises from the AC unit.
• Solution: Recharge refrigerant, repair leaks, or replace AC compressor/condenser.
• Cost: $400 - $1000

Dashboard Squeaks and Rattles

• Symptoms: Annoying noises from the dashboard area.
• Solution: Locating and insulating loose trim pieces or components.
• Cost: $100 - $300

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Summary Verdict

The 2009 Mitsubishi Grandis offers a generally reliable ownership experience, with most reported issues being specific to certain components rather than widespread design flaws. The diesel engines, particularly the 2.0L DI-D, can be prone to turbocharger and EGR valve issues, while the petrol engine may develop oil leaks. Automatic transmission issues, such as torque converter problems and fluid leaks, are also noted. Suspension components like bushings and ball joints are common wear items. Electrical gremlins, such as window regulators and sensors, can occur. Exterior rust can be a concern in certain climates. Interior issues are typically minor, like AC performance or trim rattles. Regular maintenance and prompt attention to early symptoms are crucial for maximizing the Grandis’s longevity and minimizing repair costs.