Are Brake Pads Checked on an MOT?
Yes. Brake pads are visually checked as part of the MOT test.
During the inspection, the tester will assess the condition of the brake pads along with the overall performance of the braking system.
How Are Brake Pads Checked During an MOT?
Brake pads are not measured in the same way they would be during a service or repair, as the MOT is a visual inspection.
The wheels are not removed during the test, so the tester checks the brake pads from visible angles and makes a judgement based on their condition and remaining thickness.
The braking system is also tested on specialised equipment to assess how effectively the vehicle slows down and whether the braking force is balanced.
Will Brake Pads Fail an MOT?
Yes, a vehicle can fail its MOT if the brake pads are considered too worn.
If the brake pads appear to be below a safe minimum thickness, or if braking performance is affected, this can result in a failure.
The tester is not measuring the pads precisely but is assessing whether they are safe and serviceable based on what can be seen and how the brakes perform.
Why This Matters
Brake pads are a major safety component. As they wear down, braking performance reduces, which can increase stopping distances and affect overall vehicle safety.
Because of this, even though the MOT is only a visual assessment, the condition of the brake pads is still an important part of the test.
Should I Replace My Brake Pads Before an MOT?
In many cases, it makes sense to have the MOT carried out first.
An MOT provides a snapshot of the vehicle’s overall condition, allowing you to see the full picture rather than focusing on a single component. While brake pads are an important safety item, there may be other areas of the vehicle that also require attention.
If you already know the brake pads are heavily worn or are affecting braking performance, they should be inspected as soon as possible. However, if you’re unsure of their condition and your MOT is due, having the MOT completed first can help you make more informed decisions about any maintenance or repairs that may be required.
This approach allows you to prioritise work based on the condition of the vehicle as a whole, rather than replacing parts before understanding the wider picture.