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 60,343 miles on the clock, averaging 6,933 miles per year, below the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for KX17 UBG
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
Below average| Latest reading | 60,343 miles |
| Reading date | |
| Miles last year | 11,923 |
| Average per year | 6,933 |
| Mileage consistency | Variable |
Check KX17 UBG
- Write-off & insurance claims Experian
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- Plate & colour change history
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- 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
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Vehicle Details
| Registration | KX17 UBG |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KX17 U plates
Browse all KX17 U registrations from Luton.
About KX17 UBG
What car is KX17 UBG?
KX17 UBG is a silver Seat Leon, diesel (1968cc). First registered in Luton in 2017.
What is the mileage of KX17 UBG?
The last recorded mileage for KX17 UBG was 60,343 miles, recorded on 24 Mar 2026 during its most recent MOT test.
Has KX17 UBG passed its MOT?
KX17 UBG has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 24 Mar 2026.
Is KX17 UBG ULEZ compliant?
Based on its fuel type and registration year, KX17 UBG 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 KX17 UBG?
KX17 UBG is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.