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 2016 Seat Leon Diesel 1598cc has had 11 MOT tests on record, passing 7 and failing 4 (64% pass rate). It has 135,184 miles on the clock, averaging 15,384 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 YK66 VKX
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
Above average| Latest reading | 135,184 miles |
| Reading date | |
| Miles last year | 15,220 |
| Average per year | 15,384 |
| Mileage consistency | Consistent |
Check YK66 VKX
- 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 11 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 | YK66 VKX |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | YK — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YK66 V plates
Browse all YK66 V registrations from Leeds.
About YK66 VKX
What car is YK66 VKX?
YK66 VKX is a blue Seat Leon, diesel (1598cc). First registered in Leeds in 2016.
What is the mileage of YK66 VKX?
The last recorded mileage for YK66 VKX was 135,184 miles, recorded on 27 Aug 2025 during its most recent MOT test.
Has YK66 VKX passed its MOT?
YK66 VKX has had 11 MOT tests with a 64% pass rate (7 passes, 4 failures). It last passed on 27 Aug 2025.
Is YK66 VKX ULEZ compliant?
Based on its fuel type and registration year, YK66 VKX 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 YK66 VKX?
YK66 VKX is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.