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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 93,893 miles on the clock, averaging 12,203 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 KF17 DYH
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 | 93,893 miles |
| Reading date | |
| Miles last year | 14,482 |
| Average per year | 12,203 |
| Mileage consistency | Variable |
Check KF17 DYH
- 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 8 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 | KF17 DYH |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KF17 D plates
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About KF17 DYH
What car is KF17 DYH?
KF17 DYH is a silver Seat Leon, diesel (1968cc). First registered in Northampton in 2017.
What is the mileage of KF17 DYH?
The last recorded mileage for KF17 DYH was 93,893 miles, recorded on 2 Oct 2025 during its most recent MOT test.
Has KF17 DYH passed its MOT?
KF17 DYH has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 2 Oct 2025.
Is KF17 DYH ULEZ compliant?
Based on its fuel type and registration year, KF17 DYH 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 KF17 DYH?
KF17 DYH is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.