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 2014 Seat Leon Diesel 1968cc has had 16 MOT tests on record, passing 11 and failing 5 (69% pass rate). It has 134,831 miles on the clock, averaging 11,128 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for YS14 CYZ
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
Above average| Latest reading | 134,831 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 11,128 |
| Mileage consistency | Variable |
Check YS14 CYZ
- 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 16 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.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YS14 CYZ |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2014 |
| First registered | |
| Area code | YS — Sheffield, Yorkshire |
| Age identifier | 14 — March 2014 to August 2014 |
More YS14 C plates
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About YS14 CYZ
What car is YS14 CYZ?
YS14 CYZ is a black Seat Leon, diesel (1968cc). First registered in Sheffield in 2014.
What is the mileage of YS14 CYZ?
The last recorded mileage for YS14 CYZ was 134,831 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has YS14 CYZ passed its MOT?
YS14 CYZ has had 16 MOT tests with a 69% pass rate (11 passes, 5 failures). It last passed on 7 Jul 2026.
Is YS14 CYZ ULEZ compliant?
Based on its fuel type and registration year, YS14 CYZ is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YS14 CYZ?
YS14 CYZ is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.