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 999cc has had 11 MOT tests on record, passing 7 and failing 4 (64% pass rate). It has 97,474 miles on the clock, averaging 7,124 miles per year, below the UK average of 7,400. The 1.0 TSI engine is known for dvsa/vosa recall data and seat/vag technical service bulletins.
MOT & Mileage History for DE17 GZJ
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
Below average| Latest reading | 97,474 miles |
| Reading date | |
| Average per year | 7,124 |
| Mileage consistency | Consistent |
Check DE17 GZJ
- 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 11 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.
DVSA/VOSA recall data
SEAT/VAG technical service bulletins
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DE17 GZJ |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2017 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 17 — March 2017 to August 2017 |
More DE17 G plates
Browse all DE17 G registrations from Chester.
About DE17 GZJ
What car is DE17 GZJ?
DE17 GZJ is a blue Seat Leon, petrol (999cc). First registered in Chester in 2017.
What is the mileage of DE17 GZJ?
The last recorded mileage for DE17 GZJ was 97,474 miles, recorded on 13 Mar 2026 during its most recent MOT test.
Has DE17 GZJ passed its MOT?
DE17 GZJ has had 11 MOT tests with a 64% pass rate (7 passes, 4 failures). It last passed on 13 Mar 2026.
Is DE17 GZJ ULEZ compliant?
Based on its fuel type and registration year, DE17 GZJ 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 DE17 GZJ?
DE17 GZJ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.