Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2014 Seat Leon Diesel 1598cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 113,112 miles on the clock, averaging 9,921 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for YB14 MVX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 113,112 miles |
| Reading date | |
| Average per year | 9,921 |
| Mileage consistency | Variable |
Check YB14 MVX
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | YB14 MVX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 14 — March 2014 to August 2014 |
More YB14 M plates
Browse all YB14 M registrations from Leeds.
About YB14 MVX
What car is YB14 MVX?
YB14 MVX is a black Seat Leon, diesel (1598cc). First registered in Leeds in 2014.
What is the mileage of YB14 MVX?
The last recorded mileage for YB14 MVX was 113,112 miles, recorded on 30 Dec 2025 during its most recent MOT test.
Has YB14 MVX passed its MOT?
YB14 MVX has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 30 Dec 2025.
Is YB14 MVX ULEZ compliant?
Based on its fuel type and registration year, YB14 MVX is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YB14 MVX?
YB14 MVX is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.