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 98,074 miles on the clock, averaging 11,425 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 YF67 SMX
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 | 98,074 miles |
| Reading date | |
| Miles last year | 6,055 |
| Average per year | 11,425 |
| Mileage consistency | Consistent |
Check YF67 SMX
- 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.
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 | YF67 SMX |
| Make | Seat |
| Model | Leon |
| Colour | Purple |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | YF — Leeds, Yorkshire |
| Age identifier | 67 — September 2017 to February 2018 |
More YF67 S plates
Browse all YF67 S registrations from Leeds.
About YF67 SMX
What car is YF67 SMX?
YF67 SMX is a purple Seat Leon, diesel (1598cc). First registered in Leeds in 2017.
What is the mileage of YF67 SMX?
The last recorded mileage for YF67 SMX was 98,074 miles, recorded on 3 Aug 2026 during its most recent MOT test.
Has YF67 SMX passed its MOT?
YF67 SMX has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 3 Aug 2026.
Is YF67 SMX ULEZ compliant?
Based on its fuel type and registration year, YF67 SMX 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 YF67 SMX?
YF67 SMX is approximately 9 years old. Age identifier 67 means registered between 1 September 2017 and 28 February 2018.