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 2013 Seat Leon Diesel 1598cc has had 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 132,799 miles on the clock, averaging 10,197 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for KM13 UDJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 132,799 miles |
| Reading date | |
| Miles last year | 4,447 |
| Average per year | 10,197 |
| Mileage consistency | Variable |
Check KM13 UDJ
- 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 12 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 | KM13 UDJ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2013 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 13 — March 2013 to August 2013 |
More KM13 U plates
Browse all KM13 U registrations from Luton.
About KM13 UDJ
What car is KM13 UDJ?
KM13 UDJ is a grey Seat Leon, diesel (1598cc). First registered in Luton in 2013.
What is the mileage of KM13 UDJ?
The last recorded mileage for KM13 UDJ was 132,799 miles, recorded on 16 Sep 2025 during its most recent MOT test.
Has KM13 UDJ passed its MOT?
KM13 UDJ has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 16 Sep 2025.
Is KM13 UDJ ULEZ compliant?
Based on its fuel type and registration year, KM13 UDJ is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM13 UDJ?
KM13 UDJ is approximately 13 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.