FAQs

Yes, if the service is due. An MOT and a service have different purposes. Passing the MOT does not replace maintenance recommended for the vehicle according to time, mileage and the manufacturer’s schedule.

No. The standard MOT does not cover the condition of the engine, clutch or gearbox. Symptoms involving these areas may require servicing, diagnostics or a separate mechanical inspection.

An advisory does not cause an MOT failure, but it should not automatically be ignored. Ask what it means, monitor the component and follow professional advice about when further inspection, maintenance or replacement is appropriate.

Yes. A component may pass but be showing wear, or a separate issue may fall outside the scope of the MOT. Damage or a new fault can also develop after the test. The timing alone does not establish whether the problem was present during the MOT.

Yes, in most cases you do.

If a warning light is on for systems such as engine management, ABS or airbags, it can cause your car to fail an MOT. Even if the vehicle feels fine to drive, these systems are considered essential for safety and emissions.

Getting warning lights checked in advance is one of the simplest ways to avoid an MOT failure.

It is often not one major fault, but a combination of smaller issues.

Things like tyre wear, lighting problems, worn wipers and dashboard warning lights are among the most common reasons cars fail an MOT. These are usually easy to fix, but they are also easy to overlook if you are not checking regularly.

The best way to avoid your car failing an MOT is to check the basics before your test.

Simple things like tyre condition, lights, wipers and fluid levels are often the reason vehicles fail. A quick check at home, or having the car looked over beforehand, can help catch these issues early and improve your chances of passing first time.