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 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 149,923 miles on the clock, averaging 13,093 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 YA63 JYY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 149,923 miles |
| Reading date | |
| Miles last year | 8,977 |
| Average per year | 13,093 |
| Mileage consistency | Consistent |
Check YA63 JYY
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- Service interval analysis
- Warranty work logged
Full MOT Test History 10 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 | YA63 JYY |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2014 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 63 — September 2013 to February 2014 |
More YA63 J plates
Browse all YA63 J registrations from Leeds.
About YA63 JYY
What car is YA63 JYY?
YA63 JYY is a black Seat Leon, diesel (1968cc). First registered in Leeds in 2014.
What is the mileage of YA63 JYY?
The last recorded mileage for YA63 JYY was 149,923 miles, recorded on 22 May 2025 during its most recent MOT test.
Has YA63 JYY passed its MOT?
YA63 JYY has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 22 May 2025.
Is YA63 JYY ULEZ compliant?
Based on its fuel type and registration year, YA63 JYY 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 YA63 JYY?
YA63 JYY is approximately 12 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.