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 2018 Seat Leon Petrol 1798cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 62,788 miles on the clock, averaging 7,564 miles per year, around the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for YA18 KFZ
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
About average| Latest reading | 62,788 miles |
| Reading date | |
| Miles last year | 9,103 |
| Average per year | 7,564 |
| Mileage consistency | Consistent |
Check YA18 KFZ
- 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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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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
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Vehicle Details
| Registration | YA18 KFZ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 18 — March 2018 to August 2018 |
More YA18 K plates
Browse all YA18 K registrations from Leeds.
About YA18 KFZ
What car is YA18 KFZ?
YA18 KFZ is a grey Seat Leon, petrol (1798cc). First registered in Leeds in 2018.
What is the mileage of YA18 KFZ?
The last recorded mileage for YA18 KFZ was 62,788 miles, recorded on 15 Jun 2026 during its most recent MOT test.
Has YA18 KFZ passed its MOT?
YA18 KFZ has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 15 Jun 2026.
Is YA18 KFZ ULEZ compliant?
Based on its fuel type and registration year, YA18 KFZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YA18 KFZ?
YA18 KFZ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.