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 Petrol 1999cc has had 12 MOT tests on record, passing 7 and failing 5 (58% pass rate). It has 93,590 miles on the clock, averaging 7,269 miles per year, below 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 ST04 PNV
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 | 93,590 miles |
| Reading date | |
| Miles last year | 788 |
| Average per year | 7,269 |
| Mileage consistency | Consistent |
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- Warranty work logged
Full MOT Test History 12 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 | ST04 PNV |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2004 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 04 — March 2004 to August 2004 |
More ST04 P plates
Browse all ST04 P registrations from Dundee.
About ST04 PNV
What car is ST04 PNV?
ST04 PNV is an blue Mazda 3, petrol (1999cc). First registered in Dundee in 2004.
What is the mileage of ST04 PNV?
The last recorded mileage for ST04 PNV was 93,590 miles, recorded on 8 Mar 2014 during its most recent MOT test.
Has ST04 PNV passed its MOT?
ST04 PNV has had 12 MOT tests with a 58% pass rate (7 passes, 5 failures). It last passed on 8 Mar 2014.
Is ST04 PNV ULEZ compliant?
Based on its fuel type and registration year, ST04 PNV is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST04 PNV?
ST04 PNV is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.