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 2013 Seat Leon Petrol 1798cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 90,804 miles on the clock, averaging 7,679 miles per year, around the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for GN63 HZG
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 90,804 miles |
| Reading date | |
| Miles last year | 6,872 |
| Average per year | 7,679 |
| Mileage consistency | Variable |
Check GN63 HZG
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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 | GN63 HZG |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2013 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 63 — September 2013 to February 2014 |
More GN63 H plates
Browse all GN63 H registrations from Maidstone.
About GN63 HZG
What car is GN63 HZG?
GN63 HZG is a blue Seat Leon, petrol (1798cc). First registered in Maidstone in 2013.
What is the mileage of GN63 HZG?
The last recorded mileage for GN63 HZG was 90,804 miles, recorded on 30 Aug 2025 during its most recent MOT test.
Has GN63 HZG passed its MOT?
GN63 HZG has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 30 Aug 2025.
Is GN63 HZG ULEZ compliant?
Based on its fuel type and registration year, GN63 HZG 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 GN63 HZG?
GN63 HZG is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.