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 1395cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 49,018 miles on the clock, averaging 4,428 miles per year, well below the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for YB17 UJJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 49,018 miles |
| Reading date | |
| Miles last year | 6,324 |
| Average per year | 4,428 |
| Mileage consistency | Variable |
Check YB17 UJJ
- Write-off & insurance claims Experian
- Outstanding finance 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 7 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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
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Vehicle Details
| Registration | YB17 UJJ |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2017 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 17 — March 2017 to August 2017 |
More YB17 U plates
Browse all YB17 U registrations from Leeds.
About YB17 UJJ
What car is YB17 UJJ?
YB17 UJJ is a white Seat Leon, petrol (1395cc). First registered in Leeds in 2017.
What is the mileage of YB17 UJJ?
The last recorded mileage for YB17 UJJ was 49,018 miles, recorded on 7 Sep 2025 during its most recent MOT test.
Has YB17 UJJ passed its MOT?
YB17 UJJ has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 7 Sep 2025.
Is YB17 UJJ ULEZ compliant?
Based on its fuel type and registration year, YB17 UJJ 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 YB17 UJJ?
YB17 UJJ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.