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 1197cc has had 12 MOT tests on record, passing 8 and failing 4 (67% pass rate). It has 123,748 miles on the clock, averaging 8,155 miles per year, around the UK average of 7,400. The 1.2 TSI engine is known for cbzb.
MOT & Mileage History for YL17 GZG
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 123,748 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 8,155 |
| Mileage consistency | Variable |
Check YL17 GZG
- 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 12 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.
CBZB
Explore more about the Seat Leon
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Vehicle Details
| Registration | YL17 GZG |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1197cc |
| Year | 2017 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 17 — March 2017 to August 2017 |
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About YL17 GZG
What car is YL17 GZG?
YL17 GZG is a white Seat Leon, petrol (1197cc). First registered in Sheffield in 2017.
What is the mileage of YL17 GZG?
The last recorded mileage for YL17 GZG was 123,748 miles, recorded on 13 Jan 2026 during its most recent MOT test.
Has YL17 GZG passed its MOT?
YL17 GZG has had 12 MOT tests with a 67% pass rate (8 passes, 4 failures). It last passed on 13 Jan 2026.
Is YL17 GZG ULEZ compliant?
Based on its fuel type and registration year, YL17 GZG 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 YL17 GZG?
YL17 GZG is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.