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 1598cc has had 1 MOT test on record, passing every one. It has 31,321 miles on the clock at the last MOT. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for KT17 HYL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Check KT17 HYL
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 1 test 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | KT17 HYL |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KT17 H plates
Browse all KT17 H registrations from Luton.
About KT17 HYL
What car is KT17 HYL?
KT17 HYL is a black Seat Leon, diesel (1598cc). First registered in Luton in 2017.
What is the mileage of KT17 HYL?
The last recorded mileage for KT17 HYL was 31,321 miles, recorded on 15 Sep 2020 during its most recent MOT test.
Has KT17 HYL passed its MOT?
KT17 HYL has had 1 MOT tests with an 100% pass rate (1 pass, 0 failures). It last passed on 15 Sep 2020.
Is KT17 HYL ULEZ compliant?
Based on its fuel type and registration year, KT17 HYL 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 KT17 HYL?
KT17 HYL is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.