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 2013 Seat Leon Diesel 1598cc has had 9 MOT tests on record, passing every one. It has 101,159 miles on the clock, averaging 7,256 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for CN63 OXS
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
Below average| Latest reading | 101,159 miles |
| Reading date | |
| Miles last year | 7,491 |
| Average per year | 7,256 |
| Mileage consistency | Consistent |
Check CN63 OXS
- 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 9 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 | CN63 OXS |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2013 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 63 — September 2013 to February 2014 |
More CN63 O plates
Browse all CN63 O registrations from Cardiff.
About CN63 OXS
What car is CN63 OXS?
CN63 OXS is a grey Seat Leon, diesel (1598cc). First registered in Cardiff in 2013.
What is the mileage of CN63 OXS?
The last recorded mileage for CN63 OXS was 101,159 miles, recorded on 16 Jul 2026 during its most recent MOT test.
Has CN63 OXS passed its MOT?
CN63 OXS has had 9 MOT tests with an 100% pass rate (9 passes, 0 failures). It last passed on 16 Jul 2026.
Is CN63 OXS ULEZ compliant?
Based on its fuel type and registration year, CN63 OXS is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CN63 OXS?
CN63 OXS is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.