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 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 59,741 miles on the clock, averaging 7,279 miles per year, below 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 CN18 WBK
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
Below average| Latest reading | 59,741 miles |
| Reading date | |
| Miles last year | 6,446 |
| Average per year | 7,279 |
| Mileage consistency | Consistent |
Check CN18 WBK
- 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 7 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 | CN18 WBK |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2018 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 18 — March 2018 to August 2018 |
More CN18 W plates
Browse all CN18 W registrations from Cardiff.
About CN18 WBK
What car is CN18 WBK?
CN18 WBK is a red Mazda 3, petrol (1998cc). First registered in Cardiff in 2018.
What is the mileage of CN18 WBK?
The last recorded mileage for CN18 WBK was 59,741 miles, recorded on 12 Feb 2026 during its most recent MOT test.
Has CN18 WBK passed its MOT?
CN18 WBK has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 12 Feb 2026.
Is CN18 WBK ULEZ compliant?
Based on its fuel type and registration year, CN18 WBK 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 CN18 WBK?
CN18 WBK is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.