What is the Most Common Failure on an MOT?

During an MOT, a vehicle is assessed for a number of faults which could result in the test being failed. The good news is that many of these are surprisingly easy to fix. This article outlines some of the most common failures and how you can avoid them in advance of your MOT.

Thank you for reading this post, don't forget to subscribe!

It may come as a surprise that the most common failure on an MOT is due to issues which could obscure the driver’s view. This can include anything from aftermarket sat-navs, elaborate air fresheners or dashboard figurines. It also includes cracks in the windscreen and faulty wipers. Thankfully this is something that is easily fixed and it’s worth topping up the windscreen wiper fluid prior to your MOT.

Image credit

Lighting and signalling issues are another reason for failure, especially poor headlight aim or blown bulbs. It’s also worth making sure all of your lights are working correctly – including indicators, brake lights and hazard warning lights. For Gloucester MOT, go to https://www.123carandcommercial.com/mot-gloucester/

Tyre tread depth is also important – any tyres below the minimum legal requirement of 1.6mm will result in a fail. It is recommended that you regularly check the tyre tread depth and if in any doubt, visit a garage for a tyre check.

Image credit

It is also vital that your vehicle’s steering and seat belts are working properly. Checking that the steering is tight and there are no loose bolts, clamps or gaiters should be fairly straightforward to do at home and it’s also a good idea to check for any rust on safety-related parts such as the brake discs.