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 2007 Mazda 3 Petrol 1999cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 77,837 miles on the clock, averaging 7,605 miles per year, around the UK average of 7,400. The 2.0L LF-DE engine is known for 1. high oil consumption and 2. plastic intake manifold swirlplate fracture.
MOT & Mileage History for SN57 NJU
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 | 77,837 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 7,605 |
| Mileage consistency | Variable |
Check SN57 NJU
- 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 15 tests on record
Similar cars to consider
Buyers comparing the Mazda 3 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2003–2009), based on owner reports and workshop data across the UK.
1. High Oil Consumption (Valve Stem Seals / Connecting Rod Bearing Wear)
Valve stem seals deteriorate and allow oil to migrate past them into the combustion chamber. Worn connecting rod bearings also elevate oil consumption. This is not a catastrophic failure initially but signals internal wear.
2. Plastic Intake Manifold Swirlplate Fracture
Poor-quality plastic in early manifolds becomes brittle. The swirlplates break off and/or the shaft wears and fractures. Broken pieces can enter the cylinder, causing catastrophic damage if not caught early.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | SN57 NJU |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2007 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 57 — September 2007 to February 2008 |
More SN57 N plates
Browse all SN57 N registrations from Edinburgh.
About SN57 NJU
What car is SN57 NJU?
SN57 NJU is an blue Mazda 3, petrol (1999cc). First registered in Edinburgh in 2007.
What is the mileage of SN57 NJU?
The last recorded mileage for SN57 NJU was 77,837 miles, recorded on 10 Apr 2019 during its most recent MOT test.
Has SN57 NJU passed its MOT?
SN57 NJU has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 10 Apr 2019.
Is SN57 NJU ULEZ compliant?
Based on its fuel type and registration year, SN57 NJU 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 SN57 NJU?
SN57 NJU is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.