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 Diesel 1598cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 139,946 miles on the clock, averaging 23,588 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for HW17 MZG
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
Above average| Latest reading | 139,946 miles |
| Reading date | |
| Average per year | 23,588 |
| Mileage consistency | Consistent |
Check HW17 MZG
- 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 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | HW17 MZG |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | HW — Portsmouth, Hampshire and Dorset |
| Age identifier | 17 — March 2017 to August 2017 |
More HW17 M plates
Browse all HW17 M registrations from Portsmouth.
About HW17 MZG
What car is HW17 MZG?
HW17 MZG is an white Seat Leon, diesel (1598cc). First registered in Portsmouth in 2017.
What is the mileage of HW17 MZG?
The last recorded mileage for HW17 MZG was 139,946 miles, recorded on 19 Dec 2024 during its most recent MOT test.
Has HW17 MZG passed its MOT?
HW17 MZG has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 19 Dec 2024.
Is HW17 MZG ULEZ compliant?
Based on its fuel type and registration year, HW17 MZG is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HW17 MZG?
HW17 MZG is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.