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 Petrol 1498cc has had 4 MOT tests on record, passing every one. It has 78,402 miles on the clock, averaging 18,668 miles per year, above the UK average of 7,400. The 1.5 TSI Evo engine is known for daca.
MOT & Mileage History for FX20 WNJ
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
Above average| Latest reading | 78,402 miles |
| Reading date | |
| Miles last year | 15,256 |
| Average per year | 18,668 |
| Mileage consistency | Consistent |
Check FX20 WNJ
- 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 4 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.
DACA
ECU software mishandles ACT deactivation and turbo spool on cold starts, causing lag/judder (manuals worst).
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | FX20 WNJ |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2020 |
| First registered | |
| Area code | FX — Lincoln, Forest and Fens |
| Age identifier | 20 — March 2020 to August 2020 |
More FX20 W plates
Browse all FX20 W registrations from Lincoln.
About FX20 WNJ
What car is FX20 WNJ?
FX20 WNJ is an white Seat Leon, petrol (1498cc). First registered in Lincoln in 2020.
What is the mileage of FX20 WNJ?
The last recorded mileage for FX20 WNJ was 78,402 miles, recorded on 19 Jan 2026 during its most recent MOT test.
Has FX20 WNJ passed its MOT?
FX20 WNJ has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 19 Jan 2026.
Is FX20 WNJ ULEZ compliant?
Based on its fuel type and registration year, FX20 WNJ 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 FX20 WNJ?
FX20 WNJ is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.