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 2012 Mazda 3 Diesel 1560cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 149,933 miles on the clock, averaging 13,232 miles per year, above the UK average of 7,400. The 1.6L Y6 Diesel engine is known for turbocharger (oil supply failure).
MOT & Mileage History for CV12 WHR
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
Above average| Latest reading | 149,933 miles |
| Reading date | |
| Average per year | 13,232 |
| Mileage consistency | Variable |
Check CV12 WHR
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- Warranty work logged
Full MOT Test History 14 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2009–2013), based on owner reports and workshop data across the UK.
Turbocharger (oil supply failure)
Insufficient oil supply starves turbo bearings, leading to damage or seizure.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CV12 WHR |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2012 |
| First registered | |
| Area code | CV — Swansea, Cymru (Wales) |
| Age identifier | 12 — March 2012 to August 2012 |
More CV12 W plates
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About CV12 WHR
What car is CV12 WHR?
CV12 WHR is a silver Mazda 3, diesel (1560cc). First registered in Swansea in 2012.
What is the mileage of CV12 WHR?
The last recorded mileage for CV12 WHR was 149,933 miles, recorded on 9 Apr 2024 during its most recent MOT test.
Has CV12 WHR passed its MOT?
CV12 WHR has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 9 Apr 2024.
Is CV12 WHR ULEZ compliant?
Based on its fuel type and registration year, CV12 WHR is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CV12 WHR?
CV12 WHR is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.