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 2017 Seat Leon Petrol 1798cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 58,409 miles on the clock, averaging 6,710 miles per year, below the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for KV17 VNJ
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 | 58,409 miles |
| Reading date | |
| Miles last year | 41 |
| Average per year | 6,710 |
| Mileage consistency | Consistent |
Check KV17 VNJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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 | KV17 VNJ |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2017 |
| First registered | |
| Area code | KV — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KV17 V plates
Browse all KV17 V registrations from Luton.
About KV17 VNJ
What car is KV17 VNJ?
KV17 VNJ is a black Seat Leon, petrol (1798cc). First registered in Luton in 2017.
What is the mileage of KV17 VNJ?
The last recorded mileage for KV17 VNJ was 58,409 miles, recorded on 4 Jul 2026 during its most recent MOT test.
Has KV17 VNJ passed its MOT?
KV17 VNJ has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 4 Jul 2026.
Is KV17 VNJ ULEZ compliant?
Based on its fuel type and registration year, KV17 VNJ 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 KV17 VNJ?
KV17 VNJ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.