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 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 123,821 miles on the clock, averaging 8,890 miles per year, around 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 CA03 PLX
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
About average| Latest reading | 123,821 miles |
| Reading date | |
| Average per year | 8,890 |
| Mileage consistency | Variable |
Check CA03 PLX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 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 | CA03 PLX |
| Make | Ford |
| Model | Focus |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
More CA03 P plates
Browse all CA03 P registrations from Cardiff.
About CA03 PLX
What car is CA03 PLX?
CA03 PLX is a grey Ford Focus, diesel (1753cc). First registered in Cardiff in 2003.
What is the mileage of CA03 PLX?
The last recorded mileage for CA03 PLX was 123,821 miles, recorded on 16 Mar 2016 during its most recent MOT test.
Has CA03 PLX passed its MOT?
CA03 PLX has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 16 Mar 2016.
Is CA03 PLX ULEZ compliant?
Based on its fuel type and registration year, CA03 PLX 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 CA03 PLX?
CA03 PLX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.