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 2008 Ford Fiesta Petrol 1242cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 83,761 miles on the clock, averaging 6,619 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 WN57 ONJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 83,761 miles |
| Reading date | |
| Miles last year | 12,224 |
| Average per year | 6,619 |
| Mileage consistency | Variable |
Check WN57 ONJ
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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 14 tests on record
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Reported issues for this Ford Fiesta
These are the most commonly reported problems on Ford Fiesta models (2002–2008), 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 | WN57 ONJ |
| Make | Ford |
| Model | Fiesta |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2008 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 57 — September 2007 to February 2008 |
More WN57 O plates
Browse all WN57 O registrations from Bristol.
About WN57 ONJ
What car is WN57 ONJ?
WN57 ONJ is a blue Ford Fiesta, petrol (1242cc). First registered in Bristol in 2008.
What is the mileage of WN57 ONJ?
The last recorded mileage for WN57 ONJ was 83,761 miles, recorded on 14 Jan 2021 during its most recent MOT test.
Has WN57 ONJ passed its MOT?
WN57 ONJ has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 14 Jan 2021.
Is WN57 ONJ ULEZ compliant?
Based on its fuel type and registration year, WN57 ONJ 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 WN57 ONJ?
WN57 ONJ is approximately 18 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.