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 2019 Seat Leon Petrol 1498cc has had 7 MOT tests on record, passing 5 and failing 2 (71% pass rate). It has 74,835 miles on the clock, averaging 9,659 miles per year, above the UK average of 7,400. The 1.5 TSI Evo engine is known for daca.
MOT & Mileage History for YC19 ONN
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 | 74,835 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 9,659 |
| Mileage consistency | Consistent |
Check YC19 ONN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 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.
DACA
ECU software mishandles ACT deactivation and turbo spool on cold starts, causing lag/judder (manuals worst).
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YC19 ONN |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2019 |
| First registered | |
| Area code | YC — Leeds, Yorkshire |
| Age identifier | 19 — March 2019 to August 2019 |
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About YC19 ONN
What car is YC19 ONN?
YC19 ONN is a white Seat Leon, petrol (1498cc). First registered in Leeds in 2019.
What is the mileage of YC19 ONN?
The last recorded mileage for YC19 ONN was 74,835 miles, recorded on 16 Jan 2026 during its most recent MOT test.
Has YC19 ONN passed its MOT?
YC19 ONN has had 7 MOT tests with a 71% pass rate (5 passes, 2 failures). It last passed on 16 Jan 2026.
Is YC19 ONN ULEZ compliant?
Based on its fuel type and registration year, YC19 ONN is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YC19 ONN?
YC19 ONN is approximately 7 years old. Age identifier 19 means registered between 1 March 2019 and 31 August 2019.