BMW X5 MOT failure rates: what to expect
What fails on a BMW X5 at MOT, how often, and what each fix typically costs.

The BMW X5 often faces specific issues during its MOT tests, with common failures including suspension problems, brake issues, and electrical faults. Addressing these problems can vary in cost, but understanding them can help owners prepare for potential expenses.
Suspension Problems
One of the most frequent causes of MOT failures for the BMW X5 is suspension-related issues. Worn-out bushings, shock absorbers, and springs can lead to an unstable ride and poor handling. The DVSA MOT data indicates that suspension problems are a common concern for this model.
Replacing worn suspension components can be costly, with prices typically ranging from £200 to £800 depending on the parts needed and labour costs. Regular inspections can help identify these issues early, potentially saving owners from more extensive repairs later.
Brake System Failures
Brake system failures are another common reason for MOT failures in the BMW X5. Issues may arise from worn brake pads, damaged discs, or leaks in the brake lines. The importance of a functioning brake system cannot be overstated, as it directly affects safety.
Fixing brake issues can vary widely in cost. Replacing brake pads can range from £100 to £300, while disc replacements may add another £150 to £400. Ensuring regular maintenance can help prevent these problems from escalating and ensure the vehicle remains roadworthy.
Electrical Faults
Electrical faults are increasingly common in modern vehicles, including the BMW X5. Problems with lights, sensors, and battery connections can lead to MOT failures.
Repairing electrical faults can be complex and may require diagnostic testing. Costs can range from £50 for simple bulb replacements to several hundred pounds for more complicated electrical repairs. Regular checks of the electrical system can help catch these issues before the MOT.
Exhaust Emissions
Another area where the BMW X5 may struggle during its MOT is exhaust emissions. The vehicle must meet specific emissions standards, and issues with the catalytic converter or exhaust system can lead to failures. The DVSA MOT data shows that emissions-related failures are not uncommon.
Fixing exhaust issues can vary in cost. A new catalytic converter can cost between £300 and £1,200, depending on the model year and specifications. Regular servicing and checks can help ensure that the exhaust system remains compliant with emissions standards.
Tyre Condition
Tyre condition is a critical factor in MOT tests, and the BMW X5 is no exception. Worn tyres, incorrect pressures, or damage can lead to failures. The DVSA MOT data indicates that tyre issues are among the top reasons for MOT failures across various models.
Replacing tyres can range from £70 to £150 each, depending on the brand and specifications. Regularly checking tyre tread depth and pressure can help prevent MOT failures and ensure optimal performance and safety on the road.
Bodywork and Structural Integrity
Bodywork and structural integrity issues can also lead to MOT failures for the BMW X5. Rust, corrosion, or damage to the chassis can compromise safety and performance.
Repairing bodywork can vary significantly in cost, from minor rust treatments costing around £100 to full structural repairs that could exceed £1,000. Regular inspections can help identify potential issues before they become serious, ensuring the vehicle remains in good condition for the MOT.
BMW X5 MOT record
From 92,114 recorded MOT tests, 16.8% failed.
| Registered | Tests | Failed | Median mileage |
|---|---|---|---|
| 2023 | 223 | 11.2% | 24,908 mi |
| 2022 | 7,602 | 13.7% | 30,740 mi |
| 2021 | 6,222 | 12.9% | 40,346 mi |
| 2020 | 4,808 | 10.7% | 45,297 mi |
| 2019 | 8,303 | 11.4% | 53,104 mi |
| 2018 | 6,806 | 12.3% | 63,950 mi |
| 2017 | 5,928 | 11.3% | 73,088 mi |
| 2016 | 6,223 | 11.3% | 80,678 mi |
Most common reasons for failure
- Tyre tread depth not in accordance with the requirements32.4%
- A suspension pin, bush or joint excessively worn27.2%
- A tyre seriously damaged20.5%
- A tyre cords visible or damaged11.5%
- Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users8.4%
Figures cover every BMW X5 tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.
BMW X5 official figures
Median across 14 variants on sale, diesel electric, electricity / petrol, petrol electric.
- Combined economy
- 37.2 mpg
- WLTP median across variants
- CO2 emissions
- 199.5 g/km
- Sets the first-year tax rate
Official figures for new cars. Real economy varies with driving, load and conditions.
Frequently asked questions
What is the MOT requirement for a BMW X5?
In the UK, a BMW X5 must have an MOT test when it is three years old and then annually thereafter. This ensures that the vehicle meets safety and environmental standards.
How can I check the MOT history of a BMW X5?
You can check the MOT history of a BMW X5 by visiting the official UK government website. You will need the vehicle's registration number and the make to access the details.
What common issues might affect the MOT of a BMW X5?
Common issues that could affect the MOT of a BMW X5 include worn brakes, faulty lights, and issues with emissions. Regular maintenance can help prevent these problems.
How much does an MOT cost for a BMW X5?
The cost of an MOT for a BMW X5 can vary depending on the garage, but it typically ranges from £30 to £50. It's advisable to shop around for the best price.
What should I do if my BMW X5 fails its MOT?
If your BMW X5 fails its MOT, you will receive a list of issues that need to be addressed. You can then have the necessary repairs done and retest the vehicle.
Can I drive my BMW X5 if it has an expired MOT?
You cannot legally drive your BMW X5 if it has an expired MOT, except to a pre-booked MOT appointment. Driving without a valid MOT can result in fines and penalties.
How can I prepare my BMW X5 for its MOT?
To prepare your BMW X5 for its MOT, check the lights, brakes, and tyres, and ensure that all fluids are topped up. It may also be helpful to have a professional inspection before the test.
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Sources
- DVSA anonymised MOT tests and results (Open Government Licence v3.0)
- VCA new car fuel consumption and emissions data (Open Government Licence v3.0)