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 1968cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 161,968 miles on the clock, averaging 13,287 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for YA14 HAX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 161,968 miles |
| Reading date | |
| Miles last year | 272 |
| Average per year | 13,287 |
| Mileage consistency | Consistent |
Check YA14 HAX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check 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 13 tests on record
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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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YA14 HAX |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2014 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 14 — March 2014 to August 2014 |
More YA14 H plates
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About YA14 HAX
What car is YA14 HAX?
YA14 HAX is a grey Seat Leon, diesel (1968cc). First registered in Leeds in 2014.
What is the mileage of YA14 HAX?
The last recorded mileage for YA14 HAX was 161,968 miles, recorded on 6 Oct 2025 during its most recent MOT test.
Has YA14 HAX passed its MOT?
YA14 HAX has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 6 Oct 2025.
Is YA14 HAX ULEZ compliant?
Based on its fuel type and registration year, YA14 HAX 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 YA14 HAX?
YA14 HAX is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.