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 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 109,357 miles on the clock, averaging 10,129 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 EN03 MZX
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
Above average| Latest reading | 109,357 miles |
| Reading date | |
| Miles last year | 21 |
| Average per year | 10,129 |
| Mileage consistency | Consistent |
Check EN03 MZX
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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 10 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 | EN03 MZX |
| Make | Ford |
| Model | Fiesta |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1242cc |
| Year | 2003 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 03 — March 2003 to August 2003 |
More EN03 M plates
Browse all EN03 M registrations from Chelmsford.
About EN03 MZX
What car is EN03 MZX?
EN03 MZX is an blue Ford Fiesta, petrol (1242cc). First registered in Chelmsford in 2003.
What is the mileage of EN03 MZX?
The last recorded mileage for EN03 MZX was 109,357 miles, recorded on 20 Aug 2013 during its most recent MOT test.
Has EN03 MZX passed its MOT?
EN03 MZX has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 20 Aug 2013.
Is EN03 MZX ULEZ compliant?
Based on its fuel type and registration year, EN03 MZX 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 EN03 MZX?
EN03 MZX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.