Your Car’s MOT History Could Reveal Hidden Issues: When it comes to owning or purchasing a used car, understanding its history is crucial for making informed decisions. One of the most valuable pieces of information is a car’s MOT history. The MOT (Ministry of Transport) test ensures that vehicles meet road safety and environmental standards. If you’re not checking this history, you could be overlooking hidden issues that might cost you in the long run. In this article, we’ll explain how to check your car’s MOT history, what it can reveal, and why it’s important for both buyers and owners.
Your car’s MOT history is more than just a list of past inspections. It’s a detailed record of the car’s roadworthiness and maintenance. When you check this history, you gain insight into any recurring issues, repairs, or warnings that could indicate potential problems. Whether you’re buying a used car or maintaining your own, this history offers valuable data that can guide your decision-making.
Understanding your car’s MOT history can help you avoid expensive surprises. Repeated failures or advisories may signal ongoing issues that previous owners haven’t fixed properly. For example, if a car has failed multiple MOTs for brake-related issues, you might want to be cautious. The MOT history helps you evaluate how well the vehicle has been maintained and whether it’s been properly serviced.
In addition, checking the MOT history can give you peace of mind when purchasing a used vehicle. If you’re looking at a car that has a clean MOT history, it’s likely to be in better shape than a car that has failed multiple tests.

Your Car’s MOT History Could Reveal Hidden Issues
Key Points | Details |
---|---|
What is MOT History? | A record of a vehicle’s MOT test results, including pass/fail status, advisories, and mileage readings. |
Why is it important? | It reveals any recurring issues, helps detect odometer tampering, and shows whether a vehicle has been well-maintained. |
How to check it? | You can access it for free through reliable sources like GOV.UK, Carwow, or Webuyanycar. |
What can it reveal? | Past failures, advisories, mileage inconsistencies, and potential safety concerns that could be costly to repair. |
Common hidden issues | Clocked cars (odometer tampering), repeated failures, and unaddressed safety issues. |
Official MOT Checking Sources | GOV.UK MOT History |
Your car’s MOT history is a vital tool for understanding its condition, revealing hidden issues, and helping you make informed decisions, whether you’re buying, selling, or maintaining a vehicle. It provides essential insights into past failures, advisories, and mileage, which can help you avoid future headaches and expensive repairs.
Checking your car’s MOT history regularly ensures that you’re staying on top of potential problems and keeping your vehicle safe and roadworthy.
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What Does Your Car’s MOT History Reveal?
The MOT history of your vehicle can offer a wealth of information, some of which might surprise you. Here’s what you can find:
1. Pass/Fail Results
Each MOT test has one of two possible outcomes: pass or fail. The pass/fail result indicates whether the vehicle met the legal standards required for road use at the time of the test.
- Pass: The car has passed the safety and environmental tests, meaning it was roadworthy on that date.
- Fail: The car did not meet the required standards, meaning it likely had issues that needed fixing before it could be used on the road.
2. Advisory Notices
Even if a car passes its MOT, there might still be issues that could become problematic in the near future. These are noted as advisory notices. For example, a mechanic may note that the brake pads are nearing the end of their life or that the tyres have minor wear.
Advisories are useful for identifying future maintenance needs before they become serious safety issues.
3. Mileage Records
An important feature of the MOT history is the recorded mileage of the car at the time of each test. Inconsistent or suspicious mileage can raise red flags, especially if it doesn’t match the car’s overall condition. Odometer tampering—or “clocking”—is a common scam in which the mileage is deliberately rolled back to make the car appear less used than it actually is. Checking the MOT history helps confirm whether the mileage is accurate.
4. Common Failures
Common reasons for failure include:
- Brakes: A failure related to brakes might indicate issues with stopping power, which is critical for road safety.
- Suspension: Problems here could lead to poor handling and instability.
- Lights and indicators: This failure could indicate neglect of basic safety equipment.
How to Check Your Car’s MOT History
It’s easy to check your car’s MOT history using various online platforms. Here’s a simple guide on how to do it:
Step 1: Gather Your Vehicle’s Information
Before you begin, you’ll need the car’s registration number. This is the unique identifier assigned to your vehicle.
Step 2: Visit the Official Website
Head to the official GOV.UK MOT History Service or any other trusted platform like Carwow or Webuyanycar.
Step 3: Enter the Registration Number
Once on the site, simply enter the vehicle’s registration number into the search bar.
Step 4: Review the MOT History
The site will present you with a full record of the MOT history, including:
- The test date and location
- Pass/fail status
- Mileage at the time of testing
- Any advisories issued during the test
Step 5: Take Note of Any Red Flags
As you review the history, keep an eye out for:
- Repeated failures: Could indicate an unresolved issue that may cost you to repair.
- Frequent advisories: These may suggest that the car has been poorly maintained.
- Unusual mileage patterns: Might point to odometer tampering.
Additional Key Points to Consider When Checking MOT History
1. Don’t Just Focus on the Pass/Fail Status
While a pass or fail result is certainly important, advisory notices are equally critical. They provide insight into the vehicle’s condition beyond what the MOT test deems as a safety requirement. For example, a car that consistently passes but has advisories for things like worn-out tyres or exhaust issues may have hidden repair costs in the future.
2. Check for Outstanding Recalls
The MOT history does not always include information about manufacturer recalls. However, if a car has been recalled for safety reasons, that could be a sign of underlying issues that weren’t addressed during regular maintenance. To check for recalls, visit the manufacturer’s website or the Vehicle Recall Checker on the UK government website.
3. Check the Vehicle’s Service History
The MOT history is just one piece of the puzzle. A well-maintained vehicle should have a service history to match the MOT results. If a car has passed every MOT without major issues, but the service history is sparse, that could indicate poor maintenance. Always ask for the full service history when buying a used car.
Common Hidden Issues Revealed by MOT History
Checking your car’s MOT history is a way to uncover potential hidden issues that may not be immediately obvious. Here are some common problems to watch out for:
1. Odometer Tampering (Clocking)
If the car’s MOT history reveals an inconsistent mileage reading, it could indicate odometer tampering, commonly known as “clocking.” This illegal practice involves rolling back the odometer to make a car seem less used, thus increasing its market value.
2. Repeated Failures on the Same Issues
Cars that repeatedly fail the MOT for the same problem might have underlying issues that haven’t been adequately addressed. For example, failing for brake or suspension issues multiple times could indicate major safety concerns.
3. Unresolved Safety Concerns
An MOT history that consistently shows failures for important safety issues, like tyres, brakes, or steering, can reveal serious concerns that need immediate attention. These cars may be unsafe for road use, even if the current owner claims they are roadworthy.
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FAQs about Your Car’s MOT History Could Reveal Hidden Issues
Q: What happens if my car fails its MOT?
If your car fails its MOT, you’ll need to repair the issues outlined in the test report and retake the test. It’s illegal to drive a car that has failed its MOT, unless you’re on your way to a repair shop or have an appointment to retake the test.
Q: How often should I check my car’s MOT history?
It’s a good idea to check your car’s MOT history at least once a year, especially before buying or selling. This ensures you stay aware of any recurring issues or upcoming maintenance needs.
Q: Can I find the MOT history of any vehicle?
Yes, you can check the MOT history of any vehicle registered in the UK, as long as you have the car’s registration number.