Mitsubishi Outlander MOT failure rates: what to expect
What fails on a Mitsubishi Outlander at MOT, how often, and what each fix typically costs.

The Mitsubishi Outlander often encounters specific issues during its MOT tests, primarily related to its suspension, brakes, and emissions. Typical failures include worn suspension components, brake system deficiencies, and exhaust emissions problems. Fixing these issues can range from modest to significant costs, depending on the severity of the problem.
Suspension Issues
One of the most common reasons for MOT failures in the Mitsubishi Outlander is suspension problems. Components such as shock absorbers, springs, and bushings can wear out over time, leading to a bumpy ride and compromised handling.
Replacing worn shock absorbers can cost between £300 and £500, depending on whether you choose OEM or aftermarket parts. Springs may also need replacement, with costs typically ranging from £150 to £300 per spring. If the suspension bushings are worn, expect to pay around £100 to £200 for parts and labour.
Brake System Failures
Brake system failures are another frequent cause of MOT failures for the Outlander. Issues can arise from worn brake pads, damaged discs, or problems with the brake lines.
Replacing brake pads usually costs between £100 and £200, while disc replacement can add another £150 to £300 to your bill. If there are issues with the brake lines, repairs or replacements can vary widely, typically costing between £50 and £150, depending on the extent of the damage.
Exhaust Emissions Problems
Emissions issues can lead to an MOT failure, particularly if the Outlander’s exhaust system is compromised. Common problems include leaks or failures in the catalytic converter or exhaust manifold.
A new catalytic converter can be quite expensive, often costing between £500 and £1,000, including parts and labour. If the exhaust manifold is faulty, repairs may cost between £200 and £400, depending on the complexity of the work required.
Electrical System Failures
Electrical system failures can also contribute to MOT failures in the Mitsubishi Outlander. Issues may arise with the vehicle’s lights, indicators, or dashboard warning lights.
Replacing a faulty headlight bulb is relatively inexpensive, usually costing around £20 to £50. However, if there are more significant electrical issues, such as a malfunctioning control module, repairs can escalate quickly, potentially costing £200 to £600 depending on the problem.
Tyre Condition and Alignment
Tyres are crucial for safety and performance, and their condition is closely scrutinised during an MOT. Common issues include insufficient tread depth, uneven wear, or damage.
Replacing a worn tyre can cost between £60 and £120, depending on the brand and size. If the vehicle requires a wheel alignment due to uneven wear, this service typically costs around £50 to £100. Regularly checking tyre pressure and tread depth can help prevent these issues.
Steering and Handling Issues
Problems with steering and handling can also lead to MOT failures. Common issues include worn steering components or misalignment, which can affect the vehicle’s performance and safety.
Replacing worn steering components can be costly, with prices ranging from £150 to £400 depending on the parts needed. If the steering rack needs replacement, costs can soar to £500 or more. Regular maintenance can help identify these issues before they lead to an MOT failure.
Frequently asked questions
What is the MOT requirement for a Mitsubishi Outlander?
In the UK, a Mitsubishi Outlander must have its first MOT test three years after its registration date. After that, it needs to be tested annually.
How can I check the MOT history of a Mitsubishi Outlander?
You can check the MOT history of a Mitsubishi Outlander by visiting the official UK government website. You will need the vehicle's registration number and the make.
What common issues might cause a Mitsubishi Outlander to fail its MOT?
Common issues that may lead to an MOT failure for a Mitsubishi Outlander include worn tyres, faulty lights, and issues with the brakes or emissions system.
How do I prepare my Mitsubishi Outlander for its MOT?
To prepare your Mitsubishi Outlander for its MOT, ensure that all lights are working, check tyre condition and pressure, and top up fluids. It is also wise to address any warning lights on the dashboard.
Can I drive my Mitsubishi Outlander if it has failed its MOT?
You cannot legally drive your Mitsubishi Outlander if it has failed its MOT unless you are driving it to a pre-booked appointment for repairs. Otherwise, it is best to avoid driving until it passes.
What should I do if my Mitsubishi Outlander is due for an MOT?
If your Mitsubishi Outlander is due for an MOT, book an appointment with an authorised testing centre. It is advisable to do this a few weeks in advance to ensure you get a suitable time.
How much does an MOT cost for a Mitsubishi Outlander?
The cost of an MOT for a Mitsubishi Outlander can vary depending on the garage, but it is generally in line with standard MOT prices. It is best to shop around for the best deal.
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Sources
DVSA MOT History, Honest John reliability index, Parkers owner reviews, WhatCar reliability survey, UK Government MOT failure data.