At MB Motors, we carry out MOTs every day for drivers across Rugeley and Staffordshire — and we often see the same common faults causing failures. Here are the top 5 reasons your car might fail its MOT and what to do about them.
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**1. Faulty Lights or Bulbs**
One of the most common MOT failures is simply a dead headlight, brake light, or number plate bulb. Check all your lights before your test!
**2. Worn or Uneven Tyres**
Tyres below the legal tread depth (1.6mm) will cause an instant fail. Uneven wear can also indicate suspension or tracking issues.
**3. Suspension Problems**
If your car is bouncing more than usual, or you hear knocking when going over bumps, your suspension may fail the MOT.
**4. Brake Wear or Imbalance**
Worn brake pads or unbalanced brake pressure across the wheels can trigger a fail — especially on older vehicles.
**5. Windscreen & Wiper Issues**
Cracks in the driver’s view, worn wiper blades, or no washer fluid can all cause your car to fail.
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**How to Avoid an MOT Fail**
Get your car checked over in advance with a pre-MOT inspection at MB Motors. We’ll advise on any issues before your test and save you the headache of a retest.
📍 Based in Rugeley, we’re trusted for MOTs across Stafford, Cannock, and Lichfield.
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**Need an MOT Fast?**
📞 Call us today or [book online](https://www.mbmotorsstaffordshire.co.uk/contact) for a quick, reliable MOT with no dealership pricing.
