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 2009 Ford Fiesta Petrol 1242cc has had 19 MOT tests on record, passing 14 and failing 5 (74% pass rate). It has 38,854 miles on the clock, averaging 1,811 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 CN09 BTZ
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
Low mileage| Latest reading | 38,854 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 1,811 |
| Mileage consistency | Variable |
Check CN09 BTZ
- 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 19 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
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Vehicle Details
| Registration | CN09 BTZ |
| Make | Ford |
| Model | Fiesta |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2009 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 09 — March 2009 to August 2009 |
More CN09 B plates
Browse all CN09 B registrations from Cardiff.
About CN09 BTZ
What car is CN09 BTZ?
CN09 BTZ is a white Ford Fiesta, petrol (1242cc). First registered in Cardiff in 2009.
What is the mileage of CN09 BTZ?
The last recorded mileage for CN09 BTZ was 38,854 miles, recorded on 12 Feb 2025 during its most recent MOT test.
Has CN09 BTZ passed its MOT?
CN09 BTZ has had 19 MOT tests with a 74% pass rate (14 passes, 5 failures). It last passed on 12 Feb 2025.
Is CN09 BTZ ULEZ compliant?
Based on its fuel type and registration year, CN09 BTZ 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 CN09 BTZ?
CN09 BTZ is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.