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 Ford Fiesta Petrol 1242cc has had 23 MOT tests on record, passing 19 and failing 4 (83% pass rate). It has 194,520 miles on the clock, averaging 9,685 miles per year, above the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for AO55 KOU
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
Above average| Latest reading | 194,520 miles |
| Reading date | |
| Average per year | 9,685 |
| Mileage consistency | Variable |
Check AO55 KOU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 23 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2002–2008), based on owner reports and workshop data across the UK.
1. Coolant thermostat housing (plastic outlet on cylinder head)
Plastic housing cracks or warps, O-ring seal fails, releasing fragments into cooling system.
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | AO55 KOU |
| Make | Ford |
| Model | Fiesta |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2005 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 55 — September 2005 to February 2006 |
More AO55 K plates
Browse all AO55 K registrations from Norwich.
About AO55 KOU
What car is AO55 KOU?
AO55 KOU is an red Ford Fiesta, petrol (1242cc). First registered in Norwich in 2005.
What is the mileage of AO55 KOU?
The last recorded mileage for AO55 KOU was 194,520 miles, recorded on 21 Jul 2026 during its most recent MOT test.
Has AO55 KOU passed its MOT?
AO55 KOU has had 23 MOT tests with an 83% pass rate (19 passes, 4 failures). It last passed on 21 Jul 2026.
Is AO55 KOU ULEZ compliant?
Based on its fuel type and registration year, AO55 KOU 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 AO55 KOU?
AO55 KOU is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.