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 1395cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 50,774 miles on the clock, averaging 5,059 miles per year, below the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for YC66 DDL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 50,774 miles |
| Reading date | |
| Miles last year | 4,543 |
| Average per year | 5,059 |
| Mileage consistency | Consistent |
Check YC66 DDL
- Write-off & insurance claims Experian
- Outstanding finance 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 8 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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
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Vehicle Details
| Registration | YC66 DDL |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2016 |
| First registered | |
| Area code | YC — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YC66 D plates
Browse all YC66 D registrations from Leeds.
About YC66 DDL
What car is YC66 DDL?
YC66 DDL is a grey Seat Leon, petrol (1395cc). First registered in Leeds in 2016.
What is the mileage of YC66 DDL?
The last recorded mileage for YC66 DDL was 50,774 miles, recorded on 26 Aug 2025 during its most recent MOT test.
Has YC66 DDL passed its MOT?
YC66 DDL has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 26 Aug 2025.
Is YC66 DDL ULEZ compliant?
Based on its fuel type and registration year, YC66 DDL 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 YC66 DDL?
YC66 DDL is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.