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 10 MOT tests on record, passing 6 and failing 4 (60% pass rate). It has 111,513 miles on the clock, averaging 13,831 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 YL17 CXC
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 | 111,513 miles |
| Reading date | |
| Average per year | 13,831 |
| Mileage consistency | Consistent |
Check YL17 CXC
- Write-off & insurance claims Experian
- Outstanding finance 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 10 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 | YL17 CXC |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 17 — March 2017 to August 2017 |
More YL17 C plates
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About YL17 CXC
What car is YL17 CXC?
YL17 CXC is a grey Seat Leon, diesel (1598cc). First registered in Sheffield in 2017.
What is the mileage of YL17 CXC?
The last recorded mileage for YL17 CXC was 111,513 miles, recorded on 29 Sep 2025 during its most recent MOT test.
Has YL17 CXC passed its MOT?
YL17 CXC has had 10 MOT tests with a 60% pass rate (6 passes, 4 failures). It last passed on 29 Sep 2025.
Is YL17 CXC ULEZ compliant?
Based on its fuel type and registration year, YL17 CXC 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 YL17 CXC?
YL17 CXC is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.