Top Reasons Cars Fail Their MOT and How to Avoid It

Every year, thousands of UK cars fail their MOT for avoidable reasons. At Gorse Motors in Thetford, we see the same issues time and time again -and many could have been fixed in minutes. Here are the top failure causes and what you can do to stay road-safe and MOT-ready.

1. Lighting and Signalling Faults

Headlights, brake lights, and indicators are among the most common MOT issues. Always do a walk-around light check before booking your test.

2. Tyres and Wheels

Bald or damaged tyres can fail instantly. Uneven wear often points to poor alignment or suspension issues, which we can check and fix before testing.

3. Brakes

Brakes account for around 10% of MOT failures. If you hear grinding, squealing, or feel vibration, book a pre-MOT brake inspection at Gorse Motors.

4. Suspension

Thetford’s uneven rural roads can be tough on suspension components. Any worn-out bushings, springs, or shocks can cause a fail. Regular servicing helps catch these early.

5. Windscreen & Wipers

A cracked windscreen or worn-out wipers make it hard to see and will likely fail. Replace them ahead of time for a quick win.

Expert Tip

A pre-MOT check can save you time, money, and hassle. We offer affordable pre-MOT inspections right here in Thetford.
👉 Book your MOT or pre-check with Gorse Motors today.

Book your MOT!

4 + 14 =

See our other articles and resources from Gorse Motors

4d Laser Wheel Alignment in Thetford & Brandon

Wheel Alignment in Thetford & Brandon, Norfolk – Why Accuracy Matters If your car doesn’t quite feel right on the road - pulling to one side, uneven tyre wear, or a steering wheel that’s no longer...

Winter Car Care Checklist for Norfolk & Suffolk

Why Winter Hits Hard in Thetford Cold starts, damp roads and early frosts are part of life in Norfolk and Suffolk. But they can also trigger the most common MOT failures - bulbs, wipers, tyres and...

Our Free Loan Cars & Collection Service

Life in and around Thetford is busy. Between the school run, commuting to Bury St Edmunds or Brandon, and everything else, being without your car isn’t an option.At Gorse Motors, we understand that...