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 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 67,419 miles on the clock, averaging 7,236 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for KY63 MHJ
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
Below average| Latest reading | 67,419 miles |
| Reading date | |
| Average per year | 7,236 |
| Mileage consistency | Variable |
Check KY63 MHJ
- 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 10 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.
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Vehicle Details
| Registration | KY63 MHJ |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2013 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 63 — September 2013 to February 2014 |
More KY63 M plates
Browse all KY63 M registrations from Luton.
About KY63 MHJ
What car is KY63 MHJ?
KY63 MHJ is a silver Seat Leon, diesel (1598cc). First registered in Luton in 2013.
What is the mileage of KY63 MHJ?
The last recorded mileage for KY63 MHJ was 67,419 miles, recorded on 18 Sep 2023 during its most recent MOT test.
Has KY63 MHJ passed its MOT?
KY63 MHJ has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 18 Sep 2023.
Is KY63 MHJ ULEZ compliant?
Based on its fuel type and registration year, KY63 MHJ 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 KY63 MHJ?
KY63 MHJ is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.