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 2015 Mazda 3 Petrol 1998cc has had 11 MOT tests on record, passing 9 and failing 2 (82% pass rate). It has 73,870 miles on the clock, averaging 6,422 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 BN15 OBZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 73,870 miles |
| Reading date | |
| Average per year | 6,422 |
| Mileage consistency | Variable |
Check BN15 OBZ
- 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.
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 | BN15 OBZ |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2015 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 15 — March 2015 to August 2015 |
More BN15 O plates
Browse all BN15 O registrations from Birmingham.
About BN15 OBZ
What car is BN15 OBZ?
BN15 OBZ is a grey Mazda 3, petrol (1998cc). First registered in Birmingham in 2015.
What is the mileage of BN15 OBZ?
The last recorded mileage for BN15 OBZ was 73,870 miles, recorded on 30 Jul 2026 during its most recent MOT test.
Has BN15 OBZ passed its MOT?
BN15 OBZ has had 11 MOT tests with an 82% pass rate (9 passes, 2 failures). It last passed on 30 Jul 2026.
Is BN15 OBZ ULEZ compliant?
Based on its fuel type and registration year, BN15 OBZ 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 BN15 OBZ?
BN15 OBZ is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.