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 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 86,148 miles on the clock, averaging 7,500 miles per year, around 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 SM15 NJO
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 | 86,148 miles |
| Reading date | |
| Average per year | 7,500 |
| Mileage consistency | Variable |
Check SM15 NJO
- 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 13 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 | SM15 NJO |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2015 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 15 — March 2015 to August 2015 |
More SM15 N plates
Browse all SM15 N registrations from Edinburgh.
About SM15 NJO
What car is SM15 NJO?
SM15 NJO is an grey Mazda 3, petrol (1998cc). First registered in Edinburgh in 2015.
What is the mileage of SM15 NJO?
The last recorded mileage for SM15 NJO was 86,148 miles, recorded on 13 Jan 2026 during its most recent MOT test.
Has SM15 NJO passed its MOT?
SM15 NJO has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 13 Jan 2026.
Is SM15 NJO ULEZ compliant?
Based on its fuel type and registration year, SM15 NJO 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 SM15 NJO?
SM15 NJO is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.