What happens if a car fails its MOT?

MOT Failure & Recalls: What UK Drivers Must Know

23/11/2016

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For every driver in the United Kingdom, the annual MOT test is a familiar, often nerve-wracking, rite of passage. It's designed to ensure your vehicle meets crucial road safety and environmental standards. While we're accustomed to checks on tyres, brakes, and lights, a significant new development has added another layer of complexity – and potential failure – to the process: outstanding vehicle recalls. This change, driven by a commitment to public safety, means that neglecting a manufacturer's recall could now leave your car without a valid MOT certificate, rendering it illegal to drive.

What happens if a car fails its MOT?
Cars could automatically fail their MOT if they haven’t had important recall work done. A government body has recommended that all MOT testers should check cars for any recall work. If this hasn’t been done, they will then be able to refuse to give the car a valid MOT certificate.

The Driver and Vehicle Standards Agency (DVSA), the body overseeing MOT regulations, has introduced a robust system to ensure that safety-critical recall work is not overlooked. This isn't merely an advisory note; it's a direct pathway to MOT failure if crucial repairs haven't been completed. Understanding this shift is vital for every car owner to avoid unexpected issues and keep their vehicle legally on the road.

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Understanding Vehicle Recalls: More Than Just a Nuisance

Before delving into the MOT implications, it's essential to grasp what a vehicle recall truly signifies. Modern cars are intricate machines, comprising thousands of components that must function in perfect harmony. Occasionally, a manufacturer identifies a design, material, or assembly flaw that could have serious safety implications. When such a defect is discovered, the manufacturer issues a 'recall'. This is their formal commitment to rectify the problem free of charge, ensuring the vehicle's safety and integrity.

Official recalls in the UK are meticulously managed through the DVSA. This collaboration provides manufacturers with the legal means to access the names and addresses of current owners of affected models, regardless of the vehicle's age. It's a critical safety net, designed to prevent potential accidents or hazardous situations arising from manufacturing defects.

How Recalls Currently Work (and Why They Needed to Change)

Traditionally, when a car maker had to recall vehicles, they would send letters directly to all registered owners. It was then the vehicle keeper's responsibility to contact a dealership and arrange for the necessary work to be carried out. However, this system had inherent flaws. Cars frequently change hands, people move addresses without updating vehicle registration details, or simply forget to act on the notice amidst their busy lives. Consequently, a significant number of vehicles continued to operate on UK roads with unaddressed safety defects, posing a risk to their occupants and other road users.

Can a car fail an MOT based on an advisory?
While vehicles cannot fail an MOT based on an advisory warning, it does indicate issues that may cause MOT failure in the future if they’re not addressed. Typically, tyre health, brake pads and rusty parts may be things that show up on an advisory note. What is being added to MOT advisories?

This oversight became glaringly apparent following a series of fires affecting the Vauxhall Zafira B model. Despite reports from owners, the London Fire Brigade, and even a BBC Watchdog investigation, Vauxhall was criticised for its slow response in issuing an official recall. Even after a recall was finally issued under DVSA pressure, some repaired vehicles still caught fire, necessitating a second recall. A subsequent Transport Select Committee investigation condemned Vauxhall for its 'reckless disregard for safety', highlighting the urgent need for a more robust recall procedure. This pivotal event spurred the government to push for changes, ensuring that all cars are as safe as possible and that manufacturers are held accountable for ensuring recall work is completed.

The New MOT Reality: Recalls Can Mean Failure

The core of the recent changes is straightforward yet profound: an outstanding safety recall can now lead to an automatic MOT failure. This differs significantly from an 'advisory note'. While recall information has been added to the advisory notes section of MOT certificates for some time, the new directive empowers MOT testers to refuse a valid MOT certificate if essential recall work hasn't been completed.

Here's how it works: There is an existing national database of vehicles subject to manufacturer recalls. In the future, or in some cases already, MOT testing stations are required to scan this database for the vehicles they are testing. If a vehicle appears on this database, the MOT tester must verify if the necessary recall work has been carried out. If it hasn't, even if the vehicle passes all other standard roadworthiness checks, the tester can refuse to issue a fresh MOT certificate. This directly impacts your ability to legally drive your car.

Distinguishing Recalls from Advisories

It's crucial to understand the difference between a recall leading to a failure and a standard MOT advisory. An advisory note highlights issues that, while not severe enough to cause an immediate MOT failure, could become problematic in the future if not addressed. Common advisories include minor tyre wear approaching the legal limit, slightly worn brake pads, or surface rust. You can still drive your car with advisories, but it's strongly recommended to address them promptly.

How do I know if my car has a recall?
Check for recalls. If your vehicle has an outstanding recall, it will appear on your MOT certificate." It added, "Your MOT tester can tell you: what the fault is, who you should contact. Vehicle recalls help protect vehicle owners and road users from unsafe products." Motorists may be unaware of 'outstanding recalls' on their vehicles in 2025.

However, a safety-critical recall is different. While the *presence* of a recall notice might appear on your advisory notes to inform you, the *failure to complete the necessary repair* for that recall can now directly result in your car failing its MOT. This is a critical distinction that elevates the importance of recall completion from a recommendation to a mandatory requirement for roadworthiness.

FeatureMOT Failure Due to Outstanding RecallStandard MOT Advisory
Impact on MOT ResultAutomatic failure; no MOT certificate issued.Does not cause immediate failure; MOT certificate still issued.
Legality of DrivingIllegal to drive on public roads until recall work is done and new MOT passed (unless driving to pre-booked MOT or repair).Legal to drive, but repairs are recommended.
Nature of IssueUnaddressed manufacturer safety defect, identified as potentially dangerous.Minor defect or wear that is not yet a safety critical failure but may become one.
Action RequiredMandatory repair by manufacturer/dealership, often free of charge.Recommended repair, typically at owner's expense.
UrgencyImmediate and critical for safety and legal compliance.Important for long-term vehicle health and future MOTs.

What to Do If Your Car Has a Recall

Given these changes, it's more important than ever for UK motorists to be proactive about vehicle recalls. Here’s how you can check and what steps to take:

  • Check Your MOT Certificate: The DVSA has made it clearer. If your vehicle has an outstanding recall, it will appear on your MOT certificate, often in the advisory section. Your MOT tester can also inform you about the specific fault and who to contact.
  • Use the Government's Online Tool: The official UK government website provides a free tool where you can check if a vehicle, part, or accessory has a fault registered with the DVSA. You'll typically need your vehicle's make, model, and sometimes its Vehicle Identification Number (VIN).
  • Contact the Manufacturer/Dealership: If you discover an outstanding recall, the next step is to contact a franchised dealership for your car's make. Major manufacturers like Ford, Toyota, Honda, Mercedes-Benz, and the Volkswagen Group are now sharing live data with the DVSA, making this process more streamlined.
  • Cost of Repairs: Crucially, recall repairs are almost always covered by the manufacturer at no cost to you. This is because the fault lies with the manufacturing process or design, not with the owner's maintenance.
  • For Second-Hand Cars: If you bought your car new, the manufacturer typically sends direct notifications about any fresh recalls. However, if you purchased a used vehicle, the manufacturer might not have your updated contact details. This makes it even more vital for second-hand car owners to proactively check for recalls themselves.

The government's guidance is unequivocal: if your vehicle has a serious safety defect under recall, the manufacturer will write to you, and you must not drive the vehicle until the issue is rectified. This underscores the severity of unaddressed recalls.

General Tips for Passing Your MOT

While recalls are a new focal point, the fundamentals of MOT preparation remain crucial. To maximise your chances of a successful MOT and avoid common pitfalls, consider these preventative checks:

  • Tyre Tread Depth: The legal minimum tread depth is 1.6mm across the central three-quarters of the tyre's width, around its entire circumference. A simple 20p coin test can help: insert the coin into the main grooves of your tyre. If you can see the outer band of the coin, your tyres might be below the legal limit and should be replaced.
  • Lights: Check all lights – headlights (including full beam and dipped), sidelights, brake lights, indicators, fog lights, and number plate lights. Ensure they are all working correctly, are clean, and are free from cracks.
  • Windscreen Wipers and Washers: Your wipers must clear the windscreen effectively, both front and rear. Check for splits or perishing rubber. The washer fluid system must also work, providing adequate spray to clean the screen.
  • Windscreen Damage: Any chips or cracks in the windscreen can lead to a failure, especially if they're in the driver's line of sight or exceed certain size limits (10mm in zone A, 40mm elsewhere). Get any damage repaired promptly.
  • Brakes: While the MOT test includes a brake performance check, you can assess their basic function. Listen for grinding noises, feel for pulling to one side, or excessive pedal travel.
  • Fluid Levels: Ensure your engine oil, brake fluid, power steering fluid, and screenwash levels are topped up.
  • Horn: Give your horn a quick blast to ensure it's working and loud enough.
  • Number Plates: Ensure your number plates are clean, legible, and securely fitted, with correct spacing and font. Any damage or obscuring dirt could lead to a failure.
  • Fuel and Engine Management Light: Make sure you have sufficient fuel for the emissions test. If your engine management light (EML) is on, your car will automatically fail its MOT. Get it diagnosed and rectified beforehand.

Frequently Asked Questions About MOTs and Recalls

Can I drive my car if it fails its MOT?

Generally, no. If your car fails its MOT, it's illegal to drive it on public roads unless you're driving it to a pre-booked appointment for repairs or to a re-test. Driving a car without a valid MOT certificate can result in a fine of up to £2,500, points on your licence, and potentially invalidate your insurance.

How long do I have to fix a failed MOT?

There's no strict time limit to get the repairs done. However, you cannot legally drive the car until it passes its MOT (with the exceptions mentioned above). Many test centres offer a free re-test if the car is repaired and returned within 10 working days, so it's advisable to get the work done quickly.

Are DVLA dealing with my request under the freedom of Information Act 2000?
Good morning, The DVLA are dealing with your request under the terms of The Freedom of Information Act 2000. Your request has been given reference num... Response by Driver and Vehicle Licensing Agency to Lee on 2 June 2025.

Are recall repairs always free of charge?

Yes, manufacturer-issued recall repairs are almost always free of charge to the vehicle owner. The cost is borne by the manufacturer as it relates to a defect in their design or production. You should not be charged for parts or labour for a recall fix.

How do I know if my used car has an outstanding recall?

The best way is to check the DVSA's recall database online using your vehicle's make, model, and VIN. You can also ask your MOT tester to check the database when your car is in for its annual test, or contact a franchised dealer for your vehicle's make and provide them with your car's registration number or VIN.

What if my car fails its MOT due to an outstanding recall?

If your car fails its MOT because of an outstanding recall, you must arrange for the recall work to be completed by a franchised dealership. Once the repair is done, you will need to present your car for a re-test. Only after passing the re-test will you receive a valid MOT certificate and be legally allowed to drive your vehicle on the road.

Conclusion

The integration of vehicle recall checks into the MOT process marks a significant step forward for road safety in the UK. It places greater responsibility on manufacturers to ensure defects are rectified and empowers MOT testers to enforce compliance. For drivers, it underscores the critical importance of staying informed about any recalls affecting their vehicle. By understanding these new regulations, proactively checking for outstanding recalls, and diligently addressing any issues, you can ensure your vehicle remains safe, roadworthy, and fully compliant with UK law, safeguarding yourself and others on the road.

If you want to read more articles similar to MOT Failure & Recalls: What UK Drivers Must Know, you can visit the MOT category.

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