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 7 and failing once (88% pass rate). It has 179,316 miles on the clock, averaging 18,948 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 CX17 HYO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 179,316 miles |
| Reading date | |
| Miles last year | 10,739 |
| Average per year | 18,948 |
| Mileage consistency | Variable |
Check CX17 HYO
- 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 | CX17 HYO |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | CX — Bangor, Cymru (Wales) |
| Age identifier | 17 — March 2017 to August 2017 |
More CX17 H plates
Browse all CX17 H registrations from Bangor.
About CX17 HYO
What car is CX17 HYO?
CX17 HYO is a white Seat Leon, diesel (1598cc). First registered in Bangor in 2017.
What is the mileage of CX17 HYO?
The last recorded mileage for CX17 HYO was 179,316 miles, recorded on 12 Jan 2026 during its most recent MOT test.
Has CX17 HYO passed its MOT?
CX17 HYO has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 12 Jan 2026.
Is CX17 HYO ULEZ compliant?
Based on its fuel type and registration year, CX17 HYO 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 CX17 HYO?
CX17 HYO is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.