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 Petrol 1395cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 88,894 miles on the clock, averaging 9,819 miles per year, above the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for OY66 DLE
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 | 88,894 miles |
| Reading date | |
| Miles last year | 8,792 |
| Average per year | 9,819 |
| Mileage consistency | Consistent |
Check OY66 DLE
- 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 8 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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | OY66 DLE |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2016 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 66 — September 2016 to February 2017 |
More OY66 D plates
Browse all OY66 D registrations from Oxford.
About OY66 DLE
What car is OY66 DLE?
OY66 DLE is an black Seat Leon, petrol (1395cc). First registered in Oxford in 2016.
What is the mileage of OY66 DLE?
The last recorded mileage for OY66 DLE was 88,894 miles, recorded on 5 Nov 2025 during its most recent MOT test.
Has OY66 DLE passed its MOT?
OY66 DLE has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 5 Nov 2025.
Is OY66 DLE ULEZ compliant?
Based on its fuel type and registration year, OY66 DLE 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 OY66 DLE?
OY66 DLE is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.