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 9 and failing 5 (64% pass rate). It has 247,260 miles on the clock, averaging 16,793 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 OU04 YJX
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 | 247,260 miles |
| Reading date | |
| Average per year | 16,793 |
| Mileage consistency | Variable |
Check OU04 YJX
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- Plate & colour change history
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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
Explore more about the Ford Focus
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Vehicle Details
| Registration | OU04 YJX |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 Y plates
Browse all OU04 Y registrations from Oxford.
About OU04 YJX
What car is OU04 YJX?
OU04 YJX is an silver Ford Focus, diesel (1753cc). First registered in Oxford in 2004.
What is the mileage of OU04 YJX?
The last recorded mileage for OU04 YJX was 247,260 miles, recorded on 27 Jan 2017 during its most recent MOT test.
Has OU04 YJX passed its MOT?
OU04 YJX has had 14 MOT tests with a 64% pass rate (9 passes, 5 failures). It last passed on 27 Jan 2017.
Is OU04 YJX ULEZ compliant?
Based on its fuel type and registration year, OU04 YJX 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 OU04 YJX?
OU04 YJX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.