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 2009 Mazda 3 Petrol 1999cc has had 19 MOT tests on record, passing 15 and failing 4 (79% pass rate). It has 118,443 miles on the clock, averaging 6,825 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 GJ09 KOX
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
Below average| Latest reading | 118,443 miles |
| Reading date | |
| Average per year | 6,825 |
| Mileage consistency | Consistent |
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- Warranty work logged
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 | GJ09 KOX |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2009 |
| First registered | |
| Area code | GJ — Maidstone, Garden of England |
| Age identifier | 09 — March 2009 to August 2009 |
More GJ09 K plates
Browse all GJ09 K registrations from Maidstone.
About GJ09 KOX
What car is GJ09 KOX?
GJ09 KOX is a blue Mazda 3, petrol (1999cc). First registered in Maidstone in 2009.
What is the mileage of GJ09 KOX?
The last recorded mileage for GJ09 KOX was 118,443 miles, recorded on 23 Feb 2026 during its most recent MOT test.
Has GJ09 KOX passed its MOT?
GJ09 KOX has had 19 MOT tests with a 79% pass rate (15 passes, 4 failures). It last passed on 23 Feb 2026.
Is GJ09 KOX ULEZ compliant?
Based on its fuel type and registration year, GJ09 KOX 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 GJ09 KOX?
GJ09 KOX is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.