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 83,959 miles on the clock, averaging 9,763 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 YB17 UJY
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 | 83,959 miles |
| Reading date | |
| Miles last year | 8,509 |
| Average per year | 9,763 |
| Mileage consistency | Consistent |
Check YB17 UJY
- 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 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YB17 UJY |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| 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 UJY
What car is YB17 UJY?
YB17 UJY is a grey Seat Leon, diesel (1968cc). First registered in Leeds in 2017.
What is the mileage of YB17 UJY?
The last recorded mileage for YB17 UJY was 83,959 miles, recorded on 19 Jan 2026 during its most recent MOT test.
Has YB17 UJY passed its MOT?
YB17 UJY has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 19 Jan 2026.
Is YB17 UJY ULEZ compliant?
Based on its fuel type and registration year, YB17 UJY 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 YB17 UJY?
YB17 UJY is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.