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 Petrol 1395cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 69,532 miles on the clock, averaging 5,052 miles per year, below the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for HY17 ZZT
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
Below average| Latest reading | 69,532 miles |
| Reading date | |
| Miles last year | 3,396 |
| Average per year | 5,052 |
| Mileage consistency | Variable |
Check HY17 ZZT
- 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
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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 | HY17 ZZT |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2017 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 17 — March 2017 to August 2017 |
More HY17 Z plates
Browse all HY17 Z registrations from Portsmouth.
About HY17 ZZT
What car is HY17 ZZT?
HY17 ZZT is an silver Seat Leon, petrol (1395cc). First registered in Portsmouth in 2017.
What is the mileage of HY17 ZZT?
The last recorded mileage for HY17 ZZT was 69,532 miles, recorded on 6 Mar 2026 during its most recent MOT test.
Has HY17 ZZT passed its MOT?
HY17 ZZT has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 6 Mar 2026.
Is HY17 ZZT ULEZ compliant?
Based on its fuel type and registration year, HY17 ZZT 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 HY17 ZZT?
HY17 ZZT is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.