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 2016 Seat Leon Petrol 1798cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 99,530 miles on the clock, averaging 10,192 miles per year, above the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for YO16 UCD
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 | 99,530 miles |
| Reading date | |
| Miles last year | 14,185 |
| Average per year | 10,192 |
| Mileage consistency | Variable |
Check YO16 UCD
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
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Vehicle Details
| Registration | YO16 UCD |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2016 |
| First registered | |
| Area code | YO — Sheffield, Yorkshire |
| Age identifier | 16 — March 2016 to August 2016 |
More YO16 U plates
Browse all YO16 U registrations from Sheffield.
About YO16 UCD
What car is YO16 UCD?
YO16 UCD is a black Seat Leon, petrol (1798cc). First registered in Sheffield in 2016.
What is the mileage of YO16 UCD?
The last recorded mileage for YO16 UCD was 99,530 miles, recorded on 11 Apr 2026 during its most recent MOT test.
Has YO16 UCD passed its MOT?
YO16 UCD has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 11 Apr 2026.
Is YO16 UCD ULEZ compliant?
Based on its fuel type and registration year, YO16 UCD 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 YO16 UCD?
YO16 UCD is approximately 10 years old. Age identifier 16 means registered between 1 March 2016 and 31 August 2016.