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 Mazda 3 Diesel 2191cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 42,443 miles on the clock, averaging 3,744 miles per year, well below the UK average of 7,400. The 2.2L Skyactiv-D engine is known for sh-vptr and diesel particulate filter (dpf) clogging.
MOT & Mileage History for CP66 MKX
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
Low mileage| Latest reading | 42,443 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 3,744 |
| Mileage consistency | Variable |
Check CP66 MKX
- 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 9 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.
SH-VPTR
Diesel Particulate Filter (DPF) clogging
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CP66 MKX |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 2191cc |
| Year | 2017 |
| First registered | |
| Area code | CP — Swansea, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CP66 M plates
Browse all CP66 M registrations from Swansea.
About CP66 MKX
What car is CP66 MKX?
CP66 MKX is a red Mazda 3, diesel (2191cc). First registered in Swansea in 2017.
What is the mileage of CP66 MKX?
The last recorded mileage for CP66 MKX was 42,443 miles, recorded on 16 Jan 2026 during its most recent MOT test.
Has CP66 MKX passed its MOT?
CP66 MKX has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 16 Jan 2026.
Is CP66 MKX ULEZ compliant?
Based on its fuel type and registration year, CP66 MKX 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 CP66 MKX?
CP66 MKX is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.