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 1968cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 123,532 miles on the clock, averaging 12,038 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for WK66 OTZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 123,532 miles |
| Reading date | |
| Miles last year | 16,593 |
| Average per year | 12,038 |
| Mileage consistency | Consistent |
Check WK66 OTZ
- 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
Similar cars to consider
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.
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 | WK66 OTZ |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2016 |
| First registered | |
| Area code | WK — Truro, West of England |
| Age identifier | 66 — September 2016 to February 2017 |
More WK66 O plates
Browse all WK66 O registrations from Truro.
About WK66 OTZ
What car is WK66 OTZ?
WK66 OTZ is a blue Seat Leon, diesel (1968cc). First registered in Truro in 2016.
What is the mileage of WK66 OTZ?
The last recorded mileage for WK66 OTZ was 123,532 miles, recorded on 19 Feb 2026 during its most recent MOT test.
Has WK66 OTZ passed its MOT?
WK66 OTZ has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 19 Feb 2026.
Is WK66 OTZ ULEZ compliant?
Based on its fuel type and registration year, WK66 OTZ 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 WK66 OTZ?
WK66 OTZ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.