Reliability

Mitsubishi ASX reliability: how dependable is it really?

What Mitsubishi ASX owners actually report, by year, plus what MOT data tells us about its reliability.

Updated 4th September 2026 DVSA data: Across 28,531 recorded MOT tests, 21.7% failed.

Mitsubishi ASX
Image via Wikipedia, CC-licensed.

The Mitsubishi ASX is generally considered a reliable compact SUV, with a solid reputation for dependability across various model years. While some years may show minor issues, overall, the ASX has proven to be a trustworthy choice for drivers seeking a practical and durable vehicle.

Overview of Mitsubishi ASX Reliability

The Mitsubishi ASX has been on the market since 2010, and its reliability has been a significant factor in its popularity. The vehicle’s robust build quality and straightforward engineering contribute to its dependability.

The ASX is known for its longevity, with many owners keeping their vehicles for several years without significant problems. Regular maintenance and servicing are key to ensuring the vehicle remains in good condition, which many owners have found manageable due to the car’s straightforward design.

2010-2012: Early Years and Initial Impressions

The first generation of the Mitsubishi ASX debuted in 2010 and quickly gained a reputation for reliability. Early models were praised for their solid construction and dependable performance, with few reports of major faults during the initial years.

Some owners noted minor electrical issues and occasional problems with the infotainment system, but these were not widespread. The build quality was generally regarded as high, and the vehicle’s performance on the road was well-received, making it a popular choice among compact SUV buyers.

2013-2015: Improvements and Common Issues

From 2013 to 2015, the ASX saw some updates, including improvements in fuel efficiency and technology features. During this period, the reliability of the ASX remained strong, although some owners reported issues with the automatic transmission in certain models.

While these transmission problems were not common, they did raise concerns for some drivers. However, the overall reliability ratings remained positive, with many owners appreciating the vehicle’s practicality and comfort. Regular servicing and attention to any early warning signs helped mitigate potential issues.

2016-2018: Continued Dependability

The Mitsubishi ASX continued to perform well in terms of reliability from 2016 to 2018. The model received minor updates, which included enhancements to safety features and interior quality. Owners during this period reported few significant issues, with the ASX maintaining its reputation for dependability.

Some drivers noted that the ride could be a bit firm, particularly on rough roads, but this did not detract from the overall reliability of the vehicle.

2019-2021: Modern Features and Reliability

In the years from 2019 to 2021, the ASX benefited from modern technology and safety features, which enhanced its appeal. The reliability of the vehicle remained commendable, with minimal reports of serious faults. Owners appreciated the addition of advanced driver assistance systems, which contributed to a safer driving experience.

While some minor issues related to software updates and infotainment systems were reported, these were generally resolved quickly and did not impact the overall reliability of the vehicle. The ASX continued to be a popular choice for families and individuals seeking a dependable compact SUV.

The latest models have incorporated more eco-friendly technologies and improved fuel efficiency, appealing to a broader audience. The reliability ratings remain strong, with owners reporting satisfaction with both performance and durability.

The ASX’s reputation for dependability is supported by DVSA MOT data, which shows that the vehicle performs well in annual inspections. As Mitsubishi continues to innovate and improve the ASX, it is likely to maintain its status as a reliable choice for UK drivers.

Maintenance Tips for Mitsubishi ASX Owners

To ensure the longevity and reliability of the Mitsubishi ASX, regular maintenance is crucial. Owners should adhere to the manufacturer’s service schedule, which typically includes oil changes, brake inspections, and tyre rotations.

Paying attention to warning lights and addressing minor issues promptly can prevent more significant problems down the line. Additionally, keeping the vehicle clean and protecting it from corrosion can help maintain its overall condition and reliability.

the Mitsubishi ASX has established itself as a dependable compact SUV over the years. With a solid reputation for reliability, it remains a popular choice for drivers seeking a practical and trustworthy vehicle.

Mitsubishi ASX recall record

13 recalls have been issued for the Mitsubishi ASX, between 2012 and 2024.

  1. Mitsubishi ASX Exhaust

    R/2024/416

    Issued 2 December 2024

    On affected vehicles a crack may occur at the welded joint of rear muffler to tail pipe resulting in potential detachment of the tail pipe.

    Remedy:Replace muffler with a muffler fitted with a reinforcement bracket.

    Affects cars built Jan 2011 to Dec 2019

  2. INAPPROPRIATE ECU PROGRAM FOR THE BATTERY DETERIORATION JUDGMENT (STATE OF CHARGE)

    R/2018/347

    Issued 8 January 2019

    Inappropriate ECU program for battery deterioration judgement.

    Remedy:Reprogram the software with the countermeasure software.

    Affects cars built Jun 2010 to Sept 2011

  3. THE BRAKE HYDRAULIC UNIT FUNCTION MAY BE INTERRUPTED

    R/2018/285

    Issued 3 November 2018

    Driver assist programme functions through the hydraulic brake unit may be interrupted.

    Remedy:The ECU will be rewritten with modified software.

    Affects cars built Sept 2017 to Mar 2018

  4. WHERE TAIL PIPE IS WELDED TO THE EXHAUST SILENCER A CRACK MAY APPEAR

    R/2018/247

    Issued 12 October 2018

    Exhaust tailpipe section may crack at silencer weld.

    Remedy:Check and replace silencer if cracked. Fit support bracket if not cracked.

    Affects cars built Jun 2010 to Oct 2017

9 older recalls not shown.

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Mitsubishi ASX MOT record

From 28,531 recorded MOT tests, 21.7% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20214977.4%32,440 mi
20201,4677.8%33,139 mi
20191,5818.5%39,628 mi
20182,17313.0%49,637 mi
20173,94117.8%58,821 mi
20163,15318.5%68,000 mi
20154,43421.8%76,540 mi
20143,64127.8%86,008 mi

Most common reasons for failure

  1. Brake pipe damaged or excessively corroded25.3%
  2. Tyre tread depth not in accordance with the requirements24.6%
  3. A suspension pin, bush or joint excessively worn20.9%
  4. a brake lining or pad worn below 1.5mm17.1%
  5. Brake disc or drum excessively weakened, insecure or fractured12.2%

Figures cover every Mitsubishi ASX tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Frequently asked questions

How reliable is the Mitsubishi ASX?

The Mitsubishi ASX is generally considered to be a reliable vehicle. Many owners report few issues over time, making it a solid choice for those seeking dependability.

What are common problems with the Mitsubishi ASX?

Some owners have reported issues with the electrical system and occasional suspension problems. Regular maintenance can help mitigate these concerns.

Is the Mitsubishi ASX expensive to maintain?

Maintenance costs for the Mitsubishi ASX are typically reasonable compared to other vehicles in its class. Routine servicing and parts are generally affordable.

How does the ASX perform in reliability ratings?

The ASX often receives positive reviews in reliability ratings from various automotive sources. It is seen as a dependable option for buyers.

What warranty does Mitsubishi offer for the ASX?

Mitsubishi usually provides a competitive warranty for the ASX, covering several years and a specific mileage limit. This can give buyers added peace of mind.

Are there any recalls for the Mitsubishi ASX?

Recalls are issued against individual vehicles rather than a model as a whole, so a model-level yes or no would be guesswork. Enter the registration on Honest Car Check and we check the DVSA record for that specific car. Where DVSA holds no status, confirm it with a franchised dealer using the VIN.

How does the ASX compare to competitors in terms of reliability?

The Mitsubishi ASX holds its own against competitors, often ranking well in reliability surveys. It is a popular choice for those prioritising a dependable compact SUV.

What should I look for when buying a used Mitsubishi ASX?

When purchasing a used ASX, check the service history, look for signs of wear, and ensure all recalls have been addressed. A thorough vehicle check can help identify potential issues.

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