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 Diesel 1598cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 103,761 miles on the clock, averaging 10,060 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for YB66 DND
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
Above average| Latest reading | 103,761 miles |
| Reading date | |
| Miles last year | 7,371 |
| Average per year | 10,060 |
| Mileage consistency | Consistent |
Check YB66 DND
- Write-off & insurance claims Experian
- Outstanding finance check 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 8 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | YB66 DND |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YB66 D plates
Browse all YB66 D registrations from Leeds.
About YB66 DND
What car is YB66 DND?
YB66 DND is a silver Seat Leon, diesel (1598cc). First registered in Leeds in 2016.
What is the mileage of YB66 DND?
The last recorded mileage for YB66 DND was 103,761 miles, recorded on 4 Sep 2025 during its most recent MOT test.
Has YB66 DND passed its MOT?
YB66 DND has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 4 Sep 2025.
Is YB66 DND ULEZ compliant?
Based on its fuel type and registration year, YB66 DND is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YB66 DND?
YB66 DND is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.