Introduction
Every driver dreads hearing the words: “Your car has failed its MOT.” It’s frustrating, time-consuming, and sometimes costly — but in most cases, it’s also avoidable. At Brunswick MOT Centre, we’ve helped hundreds of car owners prepare for their MOTs and pass with flying colours.
Here are the top five signs your car might fail its next MOT test — and what you can do to fix them before it’s too late.
1. Warning Lights on the Dashboard
If you see a warning light such as the engine management light, ABS, or airbag indicator, don’t ignore it. These lights are automatic MOT failure points.
Book a quick diagnostic check at Brunswick MOT Centre — our experts can identify the issue and repair it before your MOT date.
2. Worn or Damaged Tyres
Tyres are among the most common MOT failure causes. The legal tread depth limit in the UK is 1.6mm across the central three-quarters of the tyre.
If your tyres look bald or unevenly worn, replace them before your test. Also, check for bulges or cracks in the sidewalls — another easy-to-spot reason for failure.
3. Faulty Lights and Indicators
Over 30% of MOT failures are due to simple lighting issues! Before your test, check that all lights — including headlights, brake lights, indicators, and number-plate lights — are working properly.
Replacing a bulb takes minutes and costs very little, yet it could save you a failed MOT.
4. Worn Brakes or Suspension
Brakes and suspension are vital for safety. If you hear squealing noises, experience vibrations, or notice your car pulling to one side, it’s time for a brake check. Similarly, worn shock absorbers or springs can lead to instability and an MOT failure.
At Brunswick MOT Centre, our qualified technicians can test and replace these components quickly using quality parts.
5. Cracked Windscreen or Worn Wipers
A cracked windscreen in the driver’s line of sight or wipers that fail to clean properly are both automatic MOT fails.
Replacing wiper blades and repairing small chips early can save you money and hassle on test day.
Bonus Tip: Keep Your Car Clean and Tidy
A dirty or cluttered car might not technically fail the MOT, but it makes inspection harder for the tester and gives a poor impression. Cleaning your windows, lights, and number plates ensures a smooth test experience.
How to Prepare for a Hassle-Free MOT
✅ Check lights, tyres, and wipers
✅ Top up all fluids (oil, screenwash, coolant)
✅ Fix dashboard warning lights
✅ Book a pre-MOT inspection if unsure
Our team at Brunswick MOT Centre offers pre-MOT checks to identify problems early — saving you time and helping you pass the first time.
Conclusion
Failing an MOT can be stressful, but with regular maintenance and early checks, you can easily avoid it. Stay proactive, and let Brunswick MOT Centre keep your car safe, legal, and reliable.
👉 Book your MOT in Brunswick today — fast, friendly, and affordable service you can trust.
Visit brunswickmotcentre.co.uk to schedule your appointment now.