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 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 80,091 miles on the clock, averaging 6,048 miles per year, 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 CF04 KBU
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
Below average| Latest reading | 80,091 miles |
| Reading date | |
| Miles last year | 9,423 |
| Average per year | 6,048 |
| Mileage consistency | Variable |
Check CF04 KBU
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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 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 | CF04 KBU |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2004 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
More CF04 K plates
Browse all CF04 K registrations from Cardiff.
About CF04 KBU
What car is CF04 KBU?
CF04 KBU is a black Ford Focus, diesel (1753cc). First registered in Cardiff in 2004.
What is the mileage of CF04 KBU?
The last recorded mileage for CF04 KBU was 80,091 miles, recorded on 29 Aug 2013 during its most recent MOT test.
Has CF04 KBU passed its MOT?
CF04 KBU has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 29 Aug 2013.
Is CF04 KBU ULEZ compliant?
Based on its fuel type and registration year, CF04 KBU 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 CF04 KBU?
CF04 KBU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.