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 2020 Seat Leon Diesel 1598cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 108,696 miles on the clock, averaging 12,719 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 YC20 MMO
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 | 108,696 miles |
| Reading date | |
| Miles last year | 9,009 |
| Average per year | 12,719 |
| Mileage consistency | Consistent |
Check YC20 MMO
- 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 5 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 | YC20 MMO |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2020 |
| First registered | |
| Area code | YC — Leeds, Yorkshire |
| Age identifier | 20 — March 2020 to August 2020 |
More YC20 M plates
Browse all YC20 M registrations from Leeds.
About YC20 MMO
What car is YC20 MMO?
YC20 MMO is a silver Seat Leon, diesel (1598cc). First registered in Leeds in 2020.
What is the mileage of YC20 MMO?
The last recorded mileage for YC20 MMO was 108,696 miles, recorded on 19 Jun 2026 during its most recent MOT test.
Has YC20 MMO passed its MOT?
YC20 MMO has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 19 Jun 2026.
Is YC20 MMO ULEZ compliant?
Based on its fuel type and registration year, YC20 MMO 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 YC20 MMO?
YC20 MMO is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.