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 Mini Cooper Petrol 1499cc has had 8 MOT tests on record, passing every one. It has 66,227 miles on the clock, averaging 7,657 miles per year, around the UK average of 7,400. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for CJ17 SEA
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 | 66,227 miles |
| Reading date | |
| Miles last year | 12,085 |
| Average per year | 7,657 |
| Mileage consistency | Variable |
Check CJ17 SEA
- 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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Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CJ17 SEA |
| Make | Mini |
| Model | Cooper |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2017 |
| First registered | |
| Area code | CJ — Cardiff, Cymru (Wales) |
| Age identifier | 17 — March 2017 to August 2017 |
More CJ17 S plates
Browse all CJ17 S registrations from Cardiff.
About CJ17 SEA
What car is CJ17 SEA?
CJ17 SEA is a black Mini Cooper, petrol (1499cc). First registered in Cardiff in 2017.
What is the mileage of CJ17 SEA?
The last recorded mileage for CJ17 SEA was 66,227 miles, recorded on 9 Dec 2025 during its most recent MOT test.
Has CJ17 SEA passed its MOT?
CJ17 SEA has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 9 Dec 2025.
Is CJ17 SEA ULEZ compliant?
Based on its fuel type and registration year, CJ17 SEA 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 CJ17 SEA?
CJ17 SEA is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.