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 1984cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 58,729 miles on the clock, averaging 7,665 miles per year, around the UK average of 7,400. The 2.0 TSI Cupra engine is known for cjxb.
MOT & Mileage History for KN20 PWJ
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
About average| Latest reading | 58,729 miles |
| Reading date | |
| Miles last year | 2,767 |
| Average per year | 7,665 |
| Mileage consistency | Variable |
Check KN20 PWJ
- 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 5 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.
CJXB
Chain stretches, tensioner fails (inherited EA888 issue).
Explore more about the Seat Leon
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Vehicle Details
| Registration | KN20 PWJ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2020 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 20 — March 2020 to August 2020 |
More KN20 P plates
Browse all KN20 P registrations from Luton.
About KN20 PWJ
What car is KN20 PWJ?
KN20 PWJ is a grey Seat Leon, petrol (1984cc). First registered in Luton in 2020.
What is the mileage of KN20 PWJ?
The last recorded mileage for KN20 PWJ was 58,729 miles, recorded on 10 Mar 2026 during its most recent MOT test.
Has KN20 PWJ passed its MOT?
KN20 PWJ has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 10 Mar 2026.
Is KN20 PWJ ULEZ compliant?
Based on its fuel type and registration year, KN20 PWJ 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 KN20 PWJ?
KN20 PWJ is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.