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 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 72,859 miles on the clock, averaging 8,826 miles per year, around the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for YH66 SYY
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
About average| Latest reading | 72,859 miles |
| Reading date | |
| Miles last year | 7,821 |
| Average per year | 8,826 |
| Mileage consistency | Consistent |
Check YH66 SYY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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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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 | YH66 SYY |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2016 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YH66 S plates
Browse all YH66 S registrations from Leeds.
About YH66 SYY
What car is YH66 SYY?
YH66 SYY is a red Seat Leon, petrol (1395cc). First registered in Leeds in 2016.
What is the mileage of YH66 SYY?
The last recorded mileage for YH66 SYY was 72,859 miles, recorded on 13 Jul 2026 during its most recent MOT test.
Has YH66 SYY passed its MOT?
YH66 SYY has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 13 Jul 2026.
Is YH66 SYY ULEZ compliant?
Based on its fuel type and registration year, YH66 SYY 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 YH66 SYY?
YH66 SYY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.