When it comes to keeping your car roadworthy, the annual MOT test is one of the most important checks you’ll face. It’s there to make sure your vehicle meets the legal standards for safety and emissions. However, let’s be honest, most of us feel a little wave of dread when MOT day rolls around. And it’s not without reason. Every year, thousands of cars fail their MOT due to simple, avoidable issues.
That’s why in this blog we’ve pulled together a quick rundown of the most common reasons cars fail their MOT and how you can steer clear of them. So, grab a seat, get comfy, and let’s dive in.
Faulty Lights & Bulbs
One of the most common MOT failure points is something as simple as a broken lightbulb. Whether it’s headlights, brake lights, or indicators, all lights must work correctly to ensure visibility and safety. A quick check before your MOT appointment can save you from an unnecessary failure.
Worn Tyres
Tyres are crucial for road safety, and MOT testers pay close attention to their condition. The legal tread depth is 1.6mm across the central three-quarters of the tyre, but it’s always safer to replace them before they get too close to the limit. Also, check for cuts, bulges, or uneven wear.
MOT Tests Don't Like Brakes In Poor Condition
Braking efficiency is another top reason for MOT failures. If you’ve noticed squealing noises, vibrations, or longer stopping distances, your brakes may need attention. Regular servicing can help spot these issues before your test.
Fill Your Windscreen Wipers & Washers Before Your MOT
It may seem minor, but damaged wiper blades or an empty washer bottle can cause a fail. Make sure your wipers clear the screen properly and top up the washer fluid beforehand.
Suspension Problems
Potholes, speed bumps, and general wear can take a toll on your suspension. If you hear knocking noises or your car feels unstable, it’s worth getting the suspension checked before the day.
Exhaust & Emmisions
A faulty exhaust system or excessive emissions are another common failure reason. If your car is producing unusual smoke or seems noisier than usual, it’s a good idea to have it looked at.
Avoiding MOT Failures
The good news? Most MOT failures are down to little things that are quick and easy to fix. A few simple checks at home, keeping up with regular servicing, and not ignoring those funny noises or dashboard lights can make all the difference.
Think of it this way. Sort the small stuff now, and you’ll save yourself the hassle (and cost!) of an MOT fail later. Plus, you’ll have the peace of mind that your car is safe, legal, and ready for the road.
So, don’t leave it to chance! Give your car a once-over, book that test in, and enter the day feeling confident that your car is going to be just fine. Who knows? Passing first time might even make MOT day a little less scary! If you would like to book in for your MOT test, contact us today and we would be happy to assist you!