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 2007 Mazda 3 Petrol 1999cc has had 11 MOT tests on record, passing 9 and failing 2 (82% pass rate). It has 79,277 miles on the clock, averaging 6,085 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 KG07 AHJ
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 | 79,277 miles |
| Reading date | |
| Miles last year | 119 |
| Average per year | 6,085 |
| 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 | KG07 AHJ |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2007 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 07 — March 2007 to August 2007 |
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About KG07 AHJ
What car is KG07 AHJ?
KG07 AHJ is a silver Mazda 3, petrol (1999cc). First registered in Northampton in 2007.
What is the mileage of KG07 AHJ?
The last recorded mileage for KG07 AHJ was 79,277 miles, recorded on 22 Mar 2019 during its most recent MOT test.
Has KG07 AHJ passed its MOT?
KG07 AHJ has had 11 MOT tests with an 82% pass rate (9 passes, 2 failures). It last passed on 22 Mar 2019.
Is KG07 AHJ ULEZ compliant?
Based on its fuel type and registration year, KG07 AHJ 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 KG07 AHJ?
KG07 AHJ is approximately 19 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.