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 7 and failing once (88% pass rate). It has 116,681 miles on the clock, averaging 13,183 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 KX17 MAO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 116,681 miles |
| Reading date | |
| Average per year | 13,183 |
| Mileage consistency | Consistent |
Check KX17 MAO
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- Plate & colour change history
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- 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.
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 | KX17 MAO |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KX17 M plates
Browse all KX17 M registrations from Luton.
About KX17 MAO
What car is KX17 MAO?
KX17 MAO is a grey Seat Leon, diesel (1598cc). First registered in Luton in 2017.
What is the mileage of KX17 MAO?
The last recorded mileage for KX17 MAO was 116,681 miles, recorded on 20 Mar 2026 during its most recent MOT test.
Has KX17 MAO passed its MOT?
KX17 MAO has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 20 Mar 2026.
Is KX17 MAO ULEZ compliant?
Based on its fuel type and registration year, KX17 MAO 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 MAO?
KX17 MAO is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.