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 1598cc has had 8 MOT tests on record, passing every one. It has 80,066 miles on the clock, averaging 7,721 miles per year, around the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for KM17 AHU
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
About average| Latest reading | 80,066 miles |
| Reading date | |
| Miles last year | 10,274 |
| Average per year | 7,721 |
| Mileage consistency | Variable |
Check KM17 AHU
- 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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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 | KM17 AHU |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KM17 A plates
Browse all KM17 A registrations from Luton.
About KM17 AHU
What car is KM17 AHU?
KM17 AHU is a black Seat Leon, diesel (1598cc). First registered in Luton in 2017.
What is the mileage of KM17 AHU?
The last recorded mileage for KM17 AHU was 80,066 miles, recorded on 13 Jul 2026 during its most recent MOT test.
Has KM17 AHU passed its MOT?
KM17 AHU has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 13 Jul 2026.
Is KM17 AHU ULEZ compliant?
Based on its fuel type and registration year, KM17 AHU 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 KM17 AHU?
KM17 AHU is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.