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 1968cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 66,879 miles on the clock, averaging 5,849 miles per year, below the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for KN17 CTK
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 | 66,879 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 5,849 |
| Mileage consistency | Consistent |
Check KN17 CTK
- 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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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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN17 CTK |
| Make | Seat |
| Model | Leon |
| Colour | Purple |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 C plates
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About KN17 CTK
What car is KN17 CTK?
KN17 CTK is a purple Seat Leon, diesel (1968cc). First registered in Luton in 2017.
What is the mileage of KN17 CTK?
The last recorded mileage for KN17 CTK was 66,879 miles, recorded on 20 Jul 2026 during its most recent MOT test.
Has KN17 CTK passed its MOT?
KN17 CTK has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 20 Jul 2026.
Is KN17 CTK ULEZ compliant?
Based on its fuel type and registration year, KN17 CTK 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 KN17 CTK?
KN17 CTK is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.