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 2014 Mazda 3 Petrol 1998cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 29,486 miles on the clock, averaging 2,105 miles per year, well below the UK average of 7,400. The 2.0L Skyactiv-G engine is known for pe-vps (2.0l skyactiv-g).
MOT & Mileage History for CN14 JUU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 29,486 miles |
| Reading date | |
| Miles last year | 16 |
| Average per year | 2,105 |
| Mileage consistency | Variable |
Check CN14 JUU
- 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 12 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2013–2019), based on owner reports and workshop data across the UK.
PE-VPS (2.0L Skyactiv-G)
Transient piston knock from high 14:1 compression.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CN14 JUU |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2014 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 14 — March 2014 to August 2014 |
More CN14 J plates
Browse all CN14 J registrations from Cardiff.
About CN14 JUU
What car is CN14 JUU?
CN14 JUU is a red Mazda 3, petrol (1998cc). First registered in Cardiff in 2014.
What is the mileage of CN14 JUU?
The last recorded mileage for CN14 JUU was 29,486 miles, recorded on 15 Oct 2025 during its most recent MOT test.
Has CN14 JUU passed its MOT?
CN14 JUU has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 15 Oct 2025.
Is CN14 JUU ULEZ compliant?
Based on its fuel type and registration year, CN14 JUU 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 CN14 JUU?
CN14 JUU is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.