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 2005 Mazda 3 Petrol 1999cc has had 16 MOT tests on record, passing 11 and failing 5 (69% pass rate). It has 126,630 miles on the clock, averaging 9,766 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 SN05 YUX
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 | 126,630 miles |
| Reading date | |
| Average per year | 9,766 |
| Mileage consistency | Variable |
Check SN05 YUX
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- Warranty work logged
Full MOT Test History 16 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 | SN05 YUX |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2005 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 05 — March 2005 to August 2005 |
More SN05 Y plates
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About SN05 YUX
What car is SN05 YUX?
SN05 YUX is an blue Mazda 3, petrol (1999cc). First registered in Edinburgh in 2005.
What is the mileage of SN05 YUX?
The last recorded mileage for SN05 YUX was 126,630 miles, recorded on 11 Apr 2019 during its most recent MOT test.
Has SN05 YUX passed its MOT?
SN05 YUX has had 16 MOT tests with a 69% pass rate (11 passes, 5 failures). It last passed on 11 Apr 2019.
Is SN05 YUX ULEZ compliant?
Based on its fuel type and registration year, SN05 YUX is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SN05 YUX?
SN05 YUX is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.