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 Focus Diesel 1753cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 165,673 miles on the clock, averaging 10,515 miles per year, above the UK average of 7,400. The 1.8 TDdi engine is known for timing belt failure and thermostat housing (plastic flange).
MOT & Mileage History for EN03 OAU
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 | 165,673 miles |
| Reading date | |
| Average per year | 10,515 |
| Mileage consistency | Variable |
Check EN03 OAU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 17 tests on record
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Reported issues for this Ford Focus
These are the most commonly reported problems on Ford Focus models (1998–2004), based on owner reports and workshop data across the UK.
Timing belt failure
Belt snaps, bending exhaust valves (interference engine design).
Thermostat housing (plastic flange)
Plastic deforms/cracks, causing coolant leaks at joint.
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | EN03 OAU |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 03 — March 2003 to August 2003 |
More EN03 O plates
Browse all EN03 O registrations from Chelmsford.
About EN03 OAU
What car is EN03 OAU?
EN03 OAU is an blue Ford Focus, diesel (1753cc). First registered in Chelmsford in 2003.
What is the mileage of EN03 OAU?
The last recorded mileage for EN03 OAU was 165,673 miles, recorded on 1 Aug 2017 during its most recent MOT test.
Has EN03 OAU passed its MOT?
EN03 OAU has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 1 Aug 2017.
Is EN03 OAU ULEZ compliant?
Based on its fuel type and registration year, EN03 OAU is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EN03 OAU?
EN03 OAU is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.