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 19 MOT tests on record, passing 14 and failing 5 (74% pass rate). It has 110,185 miles on the clock, averaging 4,938 miles per year, well 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 YC05 KEJ
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
Low mileage| Latest reading | 110,185 miles |
| Reading date | |
| Miles last year | 97 |
| Average per year | 4,938 |
| Mileage consistency | Variable |
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Full MOT Test History 19 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 | YC05 KEJ |
| Make | Mazda |
| Model | 3 |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2005 |
| First registered | |
| Area code | YC — Leeds, Yorkshire |
| Age identifier | 05 — March 2005 to August 2005 |
More YC05 K plates
Browse all YC05 K registrations from Leeds.
About YC05 KEJ
What car is YC05 KEJ?
YC05 KEJ is a green Mazda 3, petrol (1999cc). First registered in Leeds in 2005.
What is the mileage of YC05 KEJ?
The last recorded mileage for YC05 KEJ was 110,185 miles, recorded on 23 Oct 2021 during its most recent MOT test.
Has YC05 KEJ passed its MOT?
YC05 KEJ has had 19 MOT tests with a 74% pass rate (14 passes, 5 failures). It last passed on 23 Oct 2021.
Is YC05 KEJ ULEZ compliant?
Based on its fuel type and registration year, YC05 KEJ 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 YC05 KEJ?
YC05 KEJ is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.