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 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 89,717 miles on the clock, averaging 7,354 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for YH17 MZO
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 | 89,717 miles |
| Reading date | |
| Miles last year | 7,316 |
| Average per year | 7,354 |
| Mileage consistency | Consistent |
Check YH17 MZO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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.
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 | YH17 MZO |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 17 — March 2017 to August 2017 |
More YH17 M plates
Browse all YH17 M registrations from Leeds.
About YH17 MZO
What car is YH17 MZO?
YH17 MZO is a grey Seat Leon, diesel (1598cc). First registered in Leeds in 2017.
What is the mileage of YH17 MZO?
The last recorded mileage for YH17 MZO was 89,717 miles, recorded on 12 Nov 2025 during its most recent MOT test.
Has YH17 MZO passed its MOT?
YH17 MZO has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 12 Nov 2025.
Is YH17 MZO ULEZ compliant?
Based on its fuel type and registration year, YH17 MZO 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 YH17 MZO?
YH17 MZO is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.