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 2015 Seat Leon Diesel 1598cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 108,529 miles on the clock, averaging 6,083 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for YN15 YNM
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
Below average| Latest reading | 108,529 miles |
| Reading date | |
| Miles last year | 3,491 |
| Average per year | 6,083 |
| Mileage consistency | Variable |
Check YN15 YNM
- 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 15 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YN15 YNM |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 15 — March 2015 to August 2015 |
More YN15 Y plates
Browse all YN15 Y registrations from Sheffield.
About YN15 YNM
What car is YN15 YNM?
YN15 YNM is a grey Seat Leon, diesel (1598cc). First registered in Sheffield in 2015.
What is the mileage of YN15 YNM?
The last recorded mileage for YN15 YNM was 108,529 miles, recorded on 9 Jun 2026 during its most recent MOT test.
Has YN15 YNM passed its MOT?
YN15 YNM has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 9 Jun 2026.
Is YN15 YNM ULEZ compliant?
Based on its fuel type and registration year, YN15 YNM is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YN15 YNM?
YN15 YNM is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.