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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 37,080 miles on the clock, averaging 1,327 miles per year, well below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for OY17 GNK
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
Low mileage| Latest reading | 37,080 miles |
| Reading date | |
| Miles last year | 10 |
| Average per year | 1,327 |
| Mileage consistency | Variable |
Check OY17 GNK
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle 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 8 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
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 | OY17 GNK |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 17 — March 2017 to August 2017 |
More OY17 G plates
Browse all OY17 G registrations from Oxford.
About OY17 GNK
What car is OY17 GNK?
OY17 GNK is an white Seat Leon, diesel (1598cc). First registered in Oxford in 2017.
What is the mileage of OY17 GNK?
The last recorded mileage for OY17 GNK was 37,080 miles, recorded on 17 Feb 2026 during its most recent MOT test.
Has OY17 GNK passed its MOT?
OY17 GNK has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 17 Feb 2026.
Is OY17 GNK ULEZ compliant?
Based on its fuel type and registration year, OY17 GNK 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 OY17 GNK?
OY17 GNK is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.