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.
MOT & Mileage History for CY66 BYD
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 105,908 miles |
| Reading date | |
| Miles last year | 9,785 |
| Average per year | 12,886 |
| Mileage consistency | Consistent |
Check CY66 BYD
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- 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
Explore more about the Ford Fiesta
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CY66 BYD |
| Make | Ford |
| Model | Fiesta |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2017 |
| First registered | |
| Area code | CY — Bangor, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CY66 B plates
Browse all CY66 B registrations from Bangor.
About CY66 BYD
What car is CY66 BYD?
CY66 BYD is a red Ford Fiesta, petrol (1242cc). First registered in Bangor in 2017.
What is the mileage of CY66 BYD?
The last recorded mileage for CY66 BYD was 105,908 miles, recorded on 7 Jan 2026 during its most recent MOT test.
Has CY66 BYD passed its MOT?
CY66 BYD has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 7 Jan 2026.
Is CY66 BYD ULEZ compliant?
Based on its fuel type and registration year, CY66 BYD 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 CY66 BYD?
CY66 BYD is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.