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 2004 Mazda 3 Petrol 1999cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 111,108 miles on the clock, averaging 7,906 miles per year, around 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 AC04 FNH
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
About average| Latest reading | 111,108 miles |
| Reading date | |
| Average per year | 7,906 |
| Mileage consistency | Variable |
Check AC04 FNH
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Full MOT Test History 14 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 | AC04 FNH |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2004 |
| First registered | |
| Area code | AC — Peterborough, Anglia |
| Age identifier | 04 — March 2004 to August 2004 |
More AC04 F plates
Browse all AC04 F registrations from Peterborough.
About AC04 FNH
What car is AC04 FNH?
AC04 FNH is an red Mazda 3, petrol (1999cc). First registered in Peterborough in 2004.
What is the mileage of AC04 FNH?
The last recorded mileage for AC04 FNH was 111,108 miles, recorded on 11 May 2018 during its most recent MOT test.
Has AC04 FNH passed its MOT?
AC04 FNH has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 11 May 2018.
Is AC04 FNH ULEZ compliant?
Based on its fuel type and registration year, AC04 FNH is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is AC04 FNH?
AC04 FNH is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.