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 Diesel 1968cc has had 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 90,919 miles on the clock, averaging 10,328 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for KX66 PFY
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 | 90,919 miles |
| Reading date | |
| Miles last year | 16,941 |
| Average per year | 10,328 |
| Mileage consistency | Consistent |
Check KX66 PFY
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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 10 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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
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Vehicle Details
| Registration | KX66 PFY |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 66 — September 2016 to February 2017 |
More KX66 P plates
Browse all KX66 P registrations from Luton.
About KX66 PFY
What car is KX66 PFY?
KX66 PFY is a blue Seat Leon, diesel (1968cc). First registered in Luton in 2017.
What is the mileage of KX66 PFY?
The last recorded mileage for KX66 PFY was 90,919 miles, recorded on 18 Dec 2025 during its most recent MOT test.
Has KX66 PFY passed its MOT?
KX66 PFY has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 18 Dec 2025.
Is KX66 PFY ULEZ compliant?
Based on its fuel type and registration year, KX66 PFY is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KX66 PFY?
KX66 PFY is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.