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 2013 Ford Fiesta Petrol 1242cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 141,043 miles on the clock, averaging 11,014 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 CN13 OYB
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 | 141,043 miles |
| Reading date | |
| Average per year | 11,014 |
| Mileage consistency | Variable |
Check CN13 OYB
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- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 17 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 | CN13 OYB |
| Make | Ford |
| Model | Fiesta |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2013 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 13 — March 2013 to August 2013 |
More CN13 O plates
Browse all CN13 O registrations from Cardiff.
About CN13 OYB
What car is CN13 OYB?
CN13 OYB is a black Ford Fiesta, petrol (1242cc). First registered in Cardiff in 2013.
What is the mileage of CN13 OYB?
The last recorded mileage for CN13 OYB was 141,043 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has CN13 OYB passed its MOT?
CN13 OYB has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 7 Jul 2026.
Is CN13 OYB ULEZ compliant?
Based on its fuel type and registration year, CN13 OYB 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 CN13 OYB?
CN13 OYB is approximately 13 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.