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 22 MOT tests on record, passing 18 and failing 4 (82% pass rate). It has 139,810 miles on the clock, averaging 7,329 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 KK07 YAU
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 | 139,810 miles |
| Reading date | |
| Miles last year | 303 |
| Average per year | 7,329 |
| Mileage consistency | Variable |
Check KK07 YAU
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- Warranty work logged
Full MOT Test History 22 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 | KK07 YAU |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2007 |
| First registered | |
| Area code | KK — Northampton, Luton and Northampton |
| Age identifier | 07 — March 2007 to August 2007 |
More KK07 Y plates
Browse all KK07 Y registrations from Northampton.
About KK07 YAU
What car is KK07 YAU?
KK07 YAU is a silver Mazda 3, petrol (1999cc). First registered in Northampton in 2007.
What is the mileage of KK07 YAU?
The last recorded mileage for KK07 YAU was 139,810 miles, recorded on 18 Mar 2026 during its most recent MOT test.
Has KK07 YAU passed its MOT?
KK07 YAU has had 22 MOT tests with an 82% pass rate (18 passes, 4 failures). It last passed on 18 Mar 2026.
Is KK07 YAU ULEZ compliant?
Based on its fuel type and registration year, KK07 YAU 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 KK07 YAU?
KK07 YAU is approximately 19 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.