Why did a MOT test fail a car?

What Happens After a Failed MOT Test?

09/04/2023

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Receiving the news that your vehicle has failed its MOT test can be a disheartening experience for any motorist in the UK. That dreaded 'refusal' document can instantly fill you with anxiety, leaving you wondering about the immediate next steps, the cost implications, and whether your cherished set of wheels is now destined for the scrap heap. But fear not; a failed MOT is not the end of the road. It's a clear signal that your vehicle needs attention to ensure it's safe, roadworthy, and compliant with legal standards. Understanding what happens next is crucial to navigating the process smoothly and getting your vehicle back on the road.

Can a broken light cause an MOT failure?
Faulty or broken lights will cause an MOT failure. Yet it's easy to check them before the test. Switch on your headlights, fog lights and hazard lights, and if it's safe to do so, walk around the vehicle and see if they're all working. Don't forget the number plate lamps and the rear lights.
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Understanding Your MOT Failure: Defects Explained

The first step after an MOT failure is to thoroughly understand the reasons behind it. Your MOT test certificate will detail the specific defects found, categorising them into three distinct types: Minor, Major, and Dangerous. This classification dictates whether you can drive your vehicle and the urgency of repairs.

Minor Defects

Minor defects are issues that are not immediately dangerous but need to be repaired soon. They are recorded on the MOT certificate but will not result in an immediate failure of the test. For example, a slightly misaligned headlight or a warning light that isn't critical. While they don't cause an MOT failure directly, they are advisories that indicate potential future problems or slight non-compliance that should be rectified to avoid them escalating into major issues.

Major Defects

Major defects are significant issues that could affect the vehicle’s safety, impact the environment, or fail to meet other mandatory test standards. Examples include worn brake pads, excessive exhaust emissions, or a faulty seatbelt. If your vehicle has major defects, it will fail the MOT test. You must get these issues repaired before the vehicle can pass its MOT and be legally driven.

Dangerous Defects

Dangerous defects are issues that pose a direct and immediate risk to road safety or have a serious impact on the environment. Examples include severely corroded brake pipes, steering components with excessive play, or exposed wiring that could cause a fire. If your vehicle is found to have dangerous defects, it will immediately fail the MOT, and it is illegal to drive it on the road until these defects have been rectified. Driving a vehicle with a dangerous defect could lead to significant fines, points on your licence, or even prosecution.

Can You Drive a Vehicle That Has Failed Its MOT?

This is perhaps the most pressing question for many motorists. The answer depends on the nature of the defects and the status of your existing MOT certificate.

  • If your vehicle has Dangerous defects, it is illegal to drive it on public roads until the repairs have been carried out and it has passed a retest. The only exception is driving it to a pre-booked appointment at a garage for repairs, or to another MOT test centre.
  • If your vehicle has Major defects but no dangerous ones, and your previous MOT certificate is still valid, you may be able to drive it until the expiry date of that certificate. However, it is highly advisable to get the repairs done as soon as possible. Driving a vehicle with known major defects, even if your MOT hasn't expired, could still result in prosecution if the vehicle is deemed unroadworthy by the police.
  • If your previous MOT certificate has already expired, then regardless of the defect category (Major or Dangerous), it is illegal to drive your vehicle on public roads except to a pre-booked MOT retest or repair appointment.

Always err on the side of caution. If in doubt, arrange for your vehicle to be towed or transported to the repair garage.

The Repair Process: DIY vs. Professional Garage

Once you understand the defects, the next step is to get them fixed. You have a couple of options:

DIY Repairs

If you have the mechanical knowledge, tools, and confidence, you might consider carrying out some of the repairs yourself. This can save you money on labour costs. However, you must ensure that the repairs are done correctly and safely, adhering to all necessary standards. If the repairs are not up to scratch, your vehicle will simply fail its retest again, costing you more time and potentially money.

Professional Garage Repairs

For most motorists, taking the vehicle to a professional garage is the most sensible option. A qualified mechanic will have the expertise, equipment, and access to genuine or high-quality parts to ensure the repairs are done correctly. It's often best to get the repairs done at the same garage where the MOT test was conducted, as they are already familiar with the vehicle's issues and may offer a free or discounted retest.

MOT Retest Options and Procedures

After repairs, your vehicle will need a retest to confirm it now meets the required standards. There are a few scenarios for retesting:

Free Retest

You may be eligible for a free partial retest if you leave your vehicle at the original test centre for repairs and it is retested within 10 working days. This typically applies to minor repairs that don't require the vehicle to be driven. The retest will only cover the items that failed initially.

Partial Retest (Reduced Fee)

If you take your vehicle away for repairs and return it to the same test centre within 10 working days, you might be eligible for a partial retest at a reduced fee. Again, only the failed items will be checked.

Full Retest

If you take your vehicle away and return it to the test centre after 10 working days, or if you take it to a different MOT test centre, you will need to pay for a full MOT test again. This means the entire test procedure will be repeated.

Here's a comparative table to summarise the retest options:

Retest ScenarioLocationTimeframeCostScope of Retest
Leave at Test CentreSame Test CentreWithin 10 working daysFreePartial (failed items only)
Take Away for RepairReturn to Same Test CentreWithin 10 working daysReduced FeePartial (failed items only)
Take Away for RepairReturn After 10 working days OR Different Test CentreAny timeFull FeeFull (entire test)

Appealing an MOT Decision

While rare, if you believe your vehicle has unfairly failed its MOT, you have the right to appeal the decision. You must first discuss the failure with the test centre. If you're still not satisfied, you can appeal to the Driver and Vehicle Standards Agency (DVSA) within 14 working days of the test. The DVSA will then arrange for a re-examination of your vehicle at a government test centre. Be aware that you should not get any repairs done before the appeal examination, as this could invalidate your appeal.

Consequences of Driving with a Failed MOT

Driving a vehicle without a valid MOT certificate is a serious offence. The legal consequences can be severe:

  • Fines: You could face a fine of up to £1,000 for driving without a valid MOT.
  • Insurance Invalidity: Your car insurance policy may become invalid if you are driving without a valid MOT, meaning you could be uninsured in the event of an accident. This can lead to further penalties for driving without insurance.
  • Points on Licence: While not directly for the MOT failure itself, if your vehicle is deemed unroadworthy due to dangerous defects, you could receive points on your licence and further fines.
  • Vehicle Impoundment: In extreme cases, your vehicle could be seized by the police.

It is paramount to ensure your vehicle is roadworthy and has a valid MOT before driving it on public roads.

Tips for Passing Your Next MOT

To minimise the chances of future MOT failures, consider these preventative measures:

  • Regular Servicing: Keep up with your vehicle's service schedule. A well-maintained vehicle is less likely to develop major defects.
  • Pre-MOT Checks: Before your MOT, do your own basic checks. This includes lights, tyres (tread depth and pressure), wipers, fluid levels, and ensuring your horn works.
  • Warning Lights: Don't ignore dashboard warning lights. Get them investigated promptly.
  • Tyre Condition: Check for adequate tread depth (minimum 1.6mm) and ensure there are no bulges or cracks.
  • Lights and Indicators: Test all lights, including headlights, tail lights, brake lights, indicators, and fog lights.
  • Brakes: Listen for any grinding noises or notice any pulling to one side when braking.
  • Windscreen: Check for any chips or cracks larger than 10mm in the driver's line of sight or 40mm elsewhere.

Frequently Asked Questions (FAQs)

Q: How long do I have to fix my car after an MOT failure?

A: There's no strict legal deadline to fix the car, but you cannot legally drive it on public roads (unless to a pre-booked repair or retest) if it has failed with dangerous or major defects and its old MOT has expired. For a free or reduced-fee retest, you typically have 10 working days to return the vehicle to the original test centre.

Q: Can I drive my car straight to a garage if it failed its MOT?

A: Yes, if the purpose of the journey is to get repairs done, and you have a pre-booked appointment, you can drive it to the garage. However, if the defects are classified as 'dangerous', it is highly advisable to have the vehicle towed, as driving it could still lead to prosecution if stopped by the police, who might deem it unsafe for the road.

Q: What if I ignore the MOT failure?

A: Ignoring an MOT failure and continuing to drive the vehicle is illegal and carries severe penalties, including significant fines, potential licence points, and invalidation of your insurance. It also puts yourself and other road users at risk.

Q: Will my insurance be valid if my MOT has expired or failed?

A: Most insurance policies require your vehicle to be roadworthy and have a valid MOT certificate. Driving without a valid MOT could invalidate your insurance, leaving you personally liable for damages in the event of an accident.

Q: What's the difference between an advisory and a failure?

A: An advisory is a minor defect that doesn't cause a failure but is noted as something that might need attention in the future. A failure means the vehicle doesn't meet the minimum safety and environmental standards and cannot be legally driven until the defects are rectified and it passes a retest.

Conclusion

A failed MOT test can be stressful, but it's a vital part of ensuring road safety in the UK. By understanding the different defect categories, knowing your driving limitations, and acting promptly to arrange repairs and a retest, you can navigate the process efficiently. Remember, the MOT is there to keep you and other road users safe. Addressing the issues promptly is not just a legal requirement but a responsible act of vehicle ownership.

If you want to read more articles similar to What Happens After a Failed MOT Test?, you can visit the MOT category.

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