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 21 MOT tests on record, passing 20 and failing once (95% pass rate). It has 109,938 miles on the clock, averaging 3,443 miles per year, well below 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 RJ04 CBU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 109,938 miles |
| Reading date | |
| Miles last year | 1,703 |
| Average per year | 3,443 |
| Mileage consistency | Variable |
Check RJ04 CBU
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 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 | RJ04 CBU |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RJ04 C plates
Browse all RJ04 C registrations from Reading.
About RJ04 CBU
What car is RJ04 CBU?
RJ04 CBU is an black Ford Focus, diesel (1753cc). First registered in Reading in 2004.
What is the mileage of RJ04 CBU?
The last recorded mileage for RJ04 CBU was 109,938 miles, recorded on 8 Aug 2025 during its most recent MOT test.
Has RJ04 CBU passed its MOT?
RJ04 CBU has had 21 MOT tests with an 95% pass rate (20 passes, 1 failure). It last passed on 8 Aug 2025.
Is RJ04 CBU ULEZ compliant?
Based on its fuel type and registration year, RJ04 CBU 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 RJ04 CBU?
RJ04 CBU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.