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 2018 Mazda 3 Petrol 1998cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 77,523 miles on the clock, averaging 12,345 miles per year, above 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 CN68 NMK
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 | 77,523 miles |
| Reading date | |
| Miles last year | 11,469 |
| Average per year | 12,345 |
| Mileage consistency | Consistent |
Check CN68 NMK
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 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 | CN68 NMK |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2018 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 68 — September 2018 to February 2019 |
More CN68 N plates
Browse all CN68 N registrations from Cardiff.
About CN68 NMK
What car is CN68 NMK?
CN68 NMK is a grey Mazda 3, petrol (1998cc). First registered in Cardiff in 2018.
What is the mileage of CN68 NMK?
The last recorded mileage for CN68 NMK was 77,523 miles, recorded on 29 Sep 2025 during its most recent MOT test.
Has CN68 NMK passed its MOT?
CN68 NMK has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 29 Sep 2025.
Is CN68 NMK ULEZ compliant?
Based on its fuel type and registration year, CN68 NMK 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 CN68 NMK?
CN68 NMK is approximately 8 years old. Age identifier 68 means registered between 1 September 2018 and 28 February 2019.