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 2006 Mazda 3 Petrol 1999cc has had 11 MOT tests on record, passing 7 and failing 4 (64% pass rate). It has 113,275 miles on the clock, averaging 14,505 miles per year, above 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 SN55 DTP
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 | 113,275 miles |
| Reading date | |
| Miles last year | 12,801 |
| Average per year | 14,505 |
| Mileage consistency | Consistent |
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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 (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.
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Vehicle Details
| Registration | SN55 DTP |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2006 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 55 — September 2005 to February 2006 |
More SN55 D plates
Browse all SN55 D registrations from Edinburgh.
About SN55 DTP
What car is SN55 DTP?
SN55 DTP is an blue Mazda 3, petrol (1999cc). First registered in Edinburgh in 2006.
What is the mileage of SN55 DTP?
The last recorded mileage for SN55 DTP was 113,275 miles, recorded on 9 Feb 2015 during its most recent MOT test.
Has SN55 DTP passed its MOT?
SN55 DTP has had 11 MOT tests with a 64% pass rate (7 passes, 4 failures). It last passed on 9 Feb 2015.
Is SN55 DTP ULEZ compliant?
Based on its fuel type and registration year, SN55 DTP 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 SN55 DTP?
SN55 DTP is approximately 20 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.