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 2004 Ford Focus Diesel 1753cc has had 14 MOT tests on record, passing 8 and failing 6 (57% pass rate). It has 105,074 miles on the clock, averaging 10,286 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 EF04 WNJ
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 | 105,074 miles |
| Reading date | |
| Average per year | 10,286 |
| Mileage consistency | Variable |
Check EF04 WNJ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 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 | EF04 WNJ |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 04 — March 2004 to August 2004 |
More EF04 W plates
Browse all EF04 W registrations from Chelmsford.
About EF04 WNJ
What car is EF04 WNJ?
EF04 WNJ is an black Ford Focus, diesel (1753cc). First registered in Chelmsford in 2004.
What is the mileage of EF04 WNJ?
The last recorded mileage for EF04 WNJ was 105,074 miles, recorded on 16 Jan 2015 during its most recent MOT test.
Has EF04 WNJ passed its MOT?
EF04 WNJ has had 14 MOT tests with a 57% pass rate (8 passes, 6 failures). It last passed on 16 Jan 2015.
Is EF04 WNJ ULEZ compliant?
Based on its fuel type and registration year, EF04 WNJ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EF04 WNJ?
EF04 WNJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.