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 Petrol 1197cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 85,715 miles on the clock, averaging 7,374 miles per year, below the UK average of 7,400. The 1.2 TSI engine is known for cbzb.
MOT & Mileage History for KN17 HAO
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
Below average| Latest reading | 85,715 miles |
| Reading date | |
| Miles last year | 10,245 |
| Average per year | 7,374 |
| Mileage consistency | Consistent |
Check KN17 HAO
- 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 9 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.
CBZB
Explore more about the Seat Leon
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Vehicle Details
| Registration | KN17 HAO |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1197cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 H plates
Browse all KN17 H registrations from Luton.
About KN17 HAO
What car is KN17 HAO?
KN17 HAO is a grey Seat Leon, petrol (1197cc). First registered in Luton in 2017.
What is the mileage of KN17 HAO?
The last recorded mileage for KN17 HAO was 85,715 miles, recorded on 29 Jul 2026 during its most recent MOT test.
Has KN17 HAO passed its MOT?
KN17 HAO has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 29 Jul 2026.
Is KN17 HAO ULEZ compliant?
Based on its fuel type and registration year, KN17 HAO is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN17 HAO?
KN17 HAO is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.