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 Petrol 1798cc has had 8 MOT tests on record, passing every one. It has 84,752 miles on the clock, averaging 9,760 miles per year, above the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for OW17 UJA
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 | 84,752 miles |
| Reading date | |
| Miles last year | 4,631 |
| Average per year | 9,760 |
| Mileage consistency | Variable |
Check OW17 UJA
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle 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 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.
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 | OW17 UJA |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2017 |
| First registered | |
| Area code | OW — Oxford, Oxford |
| Age identifier | 17 — March 2017 to August 2017 |
More OW17 U plates
Browse all OW17 U registrations from Oxford.
About OW17 UJA
What car is OW17 UJA?
OW17 UJA is an black Seat Leon, petrol (1798cc). First registered in Oxford in 2017.
What is the mileage of OW17 UJA?
The last recorded mileage for OW17 UJA was 84,752 miles, recorded on 3 Feb 2026 during its most recent MOT test.
Has OW17 UJA passed its MOT?
OW17 UJA has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 3 Feb 2026.
Is OW17 UJA ULEZ compliant?
Based on its fuel type and registration year, OW17 UJA 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 OW17 UJA?
OW17 UJA is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.