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 7 MOT tests on record, passing every one. It has 61,985 miles on the clock, averaging 7,980 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 GN66 UHJ
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 | 61,985 miles |
| Reading date | |
| Miles last year | 7,104 |
| Average per year | 7,980 |
| Mileage consistency | Variable |
Check GN66 UHJ
- 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 7 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 | GN66 UHJ |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2016 |
| First registered | |
| Area code | GN — Maidstone, Garden of England |
| Age identifier | 66 — September 2016 to February 2017 |
More GN66 U plates
Browse all GN66 U registrations from Maidstone.
About GN66 UHJ
What car is GN66 UHJ?
GN66 UHJ is a red Seat Leon, petrol (1395cc). First registered in Maidstone in 2016.
What is the mileage of GN66 UHJ?
The last recorded mileage for GN66 UHJ was 61,985 miles, recorded on 27 Aug 2025 during its most recent MOT test.
Has GN66 UHJ passed its MOT?
GN66 UHJ has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 27 Aug 2025.
Is GN66 UHJ ULEZ compliant?
Based on its fuel type and registration year, GN66 UHJ 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 GN66 UHJ?
GN66 UHJ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.