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 Petrol 1984cc has had 6 MOT tests on record, passing every one. It has 53,899 miles on the clock, averaging 6,138 miles per year, below the UK average of 7,400. The 2.0 TSI Cupra engine is known for cjxb.
MOT & Mileage History for CJ13 SJJ
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 | 53,899 miles |
| Reading date | |
| Miles last year | 5,837 |
| Average per year | 6,138 |
| Mileage consistency | Variable |
Check CJ13 SJJ
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 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.
CJXB
Chain stretches, tensioner fails (inherited EA888 issue).
Explore more about the Seat Leon
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Vehicle Details
| Registration | CJ13 SJJ |
| Make | Seat |
| Model | Leon |
| Colour | Brown |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2017 |
| First registered | |
| Area code | CJ — Cardiff, Cymru (Wales) |
| Age identifier | 13 — March 2013 to August 2013 |
More CJ13 S plates
Browse all CJ13 S registrations from Cardiff.
About CJ13 SJJ
What car is CJ13 SJJ?
CJ13 SJJ is a brown Seat Leon, petrol (1984cc). First registered in Cardiff in 2017.
What is the mileage of CJ13 SJJ?
The last recorded mileage for CJ13 SJJ was 53,899 miles, recorded on 10 Jan 2025 during its most recent MOT test.
Has CJ13 SJJ passed its MOT?
CJ13 SJJ has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 10 Jan 2025.
Is CJ13 SJJ ULEZ compliant?
Based on its fuel type and registration year, CJ13 SJJ 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 CJ13 SJJ?
CJ13 SJJ is approximately 9 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.