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 1798cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 54,658 miles on the clock, averaging 5,332 miles per year, below the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for HX66 PWN
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 | 54,658 miles |
| Reading date | |
| Miles last year | 5,328 |
| Average per year | 5,332 |
| Mileage consistency | Consistent |
Check HX66 PWN
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- Warranty work logged
Full MOT Test History 8 tests on record
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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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
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Vehicle Details
| Registration | HX66 PWN |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2016 |
| First registered | |
| Area code | HX — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HX66 P plates
Browse all HX66 P registrations from Portsmouth.
About HX66 PWN
What car is HX66 PWN?
HX66 PWN is an red Seat Leon, petrol (1798cc). First registered in Portsmouth in 2016.
What is the mileage of HX66 PWN?
The last recorded mileage for HX66 PWN was 54,658 miles, recorded on 22 Aug 2025 during its most recent MOT test.
Has HX66 PWN passed its MOT?
HX66 PWN has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 22 Aug 2025.
Is HX66 PWN ULEZ compliant?
Based on its fuel type and registration year, HX66 PWN 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 HX66 PWN?
HX66 PWN is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.