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 2005 Mazda 3 Diesel 1560cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 123,054 miles on the clock, averaging 21,768 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 CU05 YHB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 123,054 miles |
| Reading date | |
| Miles last year | 25 |
| Average per year | 21,768 |
| Mileage consistency | Consistent |
Check CU05 YHB
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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 4 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2003–2009), 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 | CU05 YHB |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2005 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 05 — March 2005 to August 2005 |
More CU05 Y plates
Browse all CU05 Y registrations from Swansea.
About CU05 YHB
What car is CU05 YHB?
CU05 YHB is a grey Mazda 3, diesel (1560cc). First registered in Swansea in 2005.
What is the mileage of CU05 YHB?
The last recorded mileage for CU05 YHB was 123,054 miles, recorded on 11 Mar 2010 during its most recent MOT test.
Has CU05 YHB passed its MOT?
CU05 YHB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 11 Mar 2010.
Is CU05 YHB ULEZ compliant?
Based on its fuel type and registration year, CU05 YHB is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CU05 YHB?
CU05 YHB is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.