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 2004 Mazda 3 Diesel 1560cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 109,165 miles on the clock, averaging 9,339 miles per year, above the UK average of 7,400. The 1.6L Y6 Diesel engine is known for turbocharger (oil supply failure).
MOT & Mileage History for SN54 GOU
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
Above average| Latest reading | 109,165 miles |
| Reading date | |
| Miles last year | 5,588 |
| Average per year | 9,339 |
| Mileage consistency | Variable |
Check SN54 GOU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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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.
Turbocharger (oil supply failure)
Insufficient oil supply starves turbo bearings, leading to damage or seizure.
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Vehicle Details
| Registration | SN54 GOU |
| Make | Mazda |
| Model | 3 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2004 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 54 — September 2004 to February 2005 |
More SN54 G plates
Browse all SN54 G registrations from Edinburgh.
About SN54 GOU
What car is SN54 GOU?
SN54 GOU is an black Mazda 3, diesel (1560cc). First registered in Edinburgh in 2004.
What is the mileage of SN54 GOU?
The last recorded mileage for SN54 GOU was 109,165 miles, recorded on 17 Jun 2017 during its most recent MOT test.
Has SN54 GOU passed its MOT?
SN54 GOU has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 17 Jun 2017.
Is SN54 GOU ULEZ compliant?
Based on its fuel type and registration year, SN54 GOU is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SN54 GOU?
SN54 GOU is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.