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 2003 Ford Fiesta Petrol 1242cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 78,913 miles on the clock, averaging 3,155 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 SO03 ONG
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 | 78,913 miles |
| Reading date | |
| Miles last year | 1,068 |
| Average per year | 3,155 |
| Mileage consistency | Variable |
Check SO03 ONG
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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 13 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 | SO03 ONG |
| Make | Ford |
| Model | Fiesta |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2003 |
| First registered | |
| Area code | SO — Edinburgh, Scotland |
| Age identifier | 03 — March 2003 to August 2003 |
More SO03 O plates
Browse all SO03 O registrations from Edinburgh.
About SO03 ONG
What car is SO03 ONG?
SO03 ONG is an blue Ford Fiesta, petrol (1242cc). First registered in Edinburgh in 2003.
What is the mileage of SO03 ONG?
The last recorded mileage for SO03 ONG was 78,913 miles, recorded on 11 Apr 2022 during its most recent MOT test.
Has SO03 ONG passed its MOT?
SO03 ONG has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last was tested on 11 Apr 2022.
Is SO03 ONG ULEZ compliant?
Based on its fuel type and registration year, SO03 ONG is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SO03 ONG?
SO03 ONG is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.