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 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 141,749 miles on the clock, averaging 13,236 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 YB03 OZF
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 | 141,749 miles |
| Reading date | |
| Average per year | 13,236 |
| Mileage consistency | Variable |
Check YB03 OZF
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- 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 | YB03 OZF |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 03 — March 2003 to August 2003 |
More YB03 O plates
Browse all YB03 O registrations from Leeds.
About YB03 OZF
What car is YB03 OZF?
YB03 OZF is a blue Ford Focus, diesel (1753cc). First registered in Leeds in 2003.
What is the mileage of YB03 OZF?
The last recorded mileage for YB03 OZF was 141,749 miles, recorded on 8 Apr 2014 during its most recent MOT test.
Has YB03 OZF passed its MOT?
YB03 OZF has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 8 Apr 2014.
Is YB03 OZF ULEZ compliant?
Based on its fuel type and registration year, YB03 OZF 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 YB03 OZF?
YB03 OZF is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.