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 2016 Mazda 3 Diesel 1496cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 73,204 miles on the clock, averaging 7,822 miles per year, around the UK average of 7,400. The 1.5L Skyactiv-D engine is known for s5-dptr.
MOT & Mileage History for CX66 NNU
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 | 73,204 miles |
| Reading date | |
| Miles last year | 7,697 |
| Average per year | 7,822 |
| Mileage consistency | Consistent |
Check CX66 NNU
- 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 11 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.
S5-DPTR
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CX66 NNU |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1496cc |
| Year | 2016 |
| First registered | |
| Area code | CX — Bangor, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CX66 N plates
Browse all CX66 N registrations from Bangor.
About CX66 NNU
What car is CX66 NNU?
CX66 NNU is a silver Mazda 3, diesel (1496cc). First registered in Bangor in 2016.
What is the mileage of CX66 NNU?
The last recorded mileage for CX66 NNU was 73,204 miles, recorded on 20 Apr 2026 during its most recent MOT test.
Has CX66 NNU passed its MOT?
CX66 NNU has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 20 Apr 2026.
Is CX66 NNU ULEZ compliant?
Based on its fuel type and registration year, CX66 NNU is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CX66 NNU?
CX66 NNU is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.