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 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 70,664 miles on the clock, averaging 6,615 miles per year, below the UK average of 7,400. The 1.25 Duratec engine is known for 1. coolant thermostat housing.
MOT & Mileage History for EY66 THG
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 | 70,664 miles |
| Reading date | |
| Miles last year | 6,720 |
| Average per year | 6,615 |
| Mileage consistency | Consistent |
Check EY66 THG
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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
Explore more about the Ford Fiesta
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EY66 THG |
| Make | Ford |
| Model | Fiesta |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2016 |
| First registered | |
| Area code | EY — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EY66 T plates
Browse all EY66 T registrations from Chelmsford.
About EY66 THG
What car is EY66 THG?
EY66 THG is an black Ford Fiesta, petrol (1242cc). First registered in Chelmsford in 2016.
What is the mileage of EY66 THG?
The last recorded mileage for EY66 THG was 70,664 miles, recorded on 4 Mar 2026 during its most recent MOT test.
Has EY66 THG passed its MOT?
EY66 THG has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 4 Mar 2026.
Is EY66 THG ULEZ compliant?
Based on its fuel type and registration year, EY66 THG 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 EY66 THG?
EY66 THG is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.