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 2016 Ford Fiesta Petrol 1242cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 34,964 miles on the clock, averaging 3,010 miles per year, well below the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for CA66 AAY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 34,964 miles |
| Reading date | |
| Miles last year | 3,059 |
| Average per year | 3,010 |
| Mileage consistency | Consistent |
Check CA66 AAY
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2008–2019), 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 | CA66 AAY |
| Make | Ford |
| Model | Fiesta |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2016 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CA66 A plates
Browse all CA66 A registrations from Cardiff.
About CA66 AAY
What car is CA66 AAY?
CA66 AAY is a white Ford Fiesta, petrol (1242cc). First registered in Cardiff in 2016.
What is the mileage of CA66 AAY?
The last recorded mileage for CA66 AAY was 34,964 miles, recorded on 16 Sep 2025 during its most recent MOT test.
Has CA66 AAY passed its MOT?
CA66 AAY has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 16 Sep 2025.
Is CA66 AAY ULEZ compliant?
Based on its fuel type and registration year, CA66 AAY 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 CA66 AAY?
CA66 AAY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.