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 2016 Seat Leon Petrol 1798cc has had 7 MOT tests on record, passing every one. It has 55,787 miles on the clock, averaging 6,350 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 KX16 JFF
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 55,787 miles |
| Reading date | |
| Miles last year | 13,400 |
| Average per year | 6,350 |
| Mileage consistency | Consistent |
Check KX16 JFF
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- 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 | KX16 JFF |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2016 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 16 — March 2016 to August 2016 |
More KX16 J plates
Browse all KX16 J registrations from Luton.
About KX16 JFF
What car is KX16 JFF?
KX16 JFF is a black Seat Leon, petrol (1798cc). First registered in Luton in 2016.
What is the mileage of KX16 JFF?
The last recorded mileage for KX16 JFF was 55,787 miles, recorded on 28 Aug 2025 during its most recent MOT test.
Has KX16 JFF passed its MOT?
KX16 JFF has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 28 Aug 2025.
Is KX16 JFF ULEZ compliant?
Based on its fuel type and registration year, KX16 JFF 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 KX16 JFF?
KX16 JFF is approximately 10 years old. Age identifier 16 means registered between 1 March 2016 and 31 August 2016.