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 2018 Seat Leon Petrol 1798cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 84,244 miles on the clock, averaging 10,448 miles per year, above the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for KN07 FOX
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 | 84,244 miles |
| Reading date | |
| Miles last year | 13,610 |
| Average per year | 10,448 |
| Mileage consistency | Consistent |
Check KN07 FOX
- 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 7 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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
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Vehicle Details
| Registration | KN07 FOX |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 07 — March 2007 to August 2007 |
More KN07 F plates
Browse all KN07 F registrations from Luton.
About KN07 FOX
What car is KN07 FOX?
KN07 FOX is a grey Seat Leon, petrol (1798cc). First registered in Luton in 2018.
What is the mileage of KN07 FOX?
The last recorded mileage for KN07 FOX was 84,244 miles, recorded on 6 May 2026 during its most recent MOT test.
Has KN07 FOX passed its MOT?
KN07 FOX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 6 May 2026.
Is KN07 FOX ULEZ compliant?
Based on its fuel type and registration year, KN07 FOX 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 KN07 FOX?
KN07 FOX is approximately 8 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.