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 16 MOT tests on record, passing 14 and failing 2 (88% pass rate). It has 97,172 miles on the clock, averaging 7,843 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 YN03 BUW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 97,172 miles |
| Reading date | |
| Average per year | 7,843 |
| Mileage consistency | Consistent |
Check YN03 BUW
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 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 | YN03 BUW |
| Make | Ford |
| Model | Focus |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 03 — March 2003 to August 2003 |
More YN03 B plates
Browse all YN03 B registrations from Sheffield.
About YN03 BUW
What car is YN03 BUW?
YN03 BUW is a blue Ford Focus, diesel (1753cc). First registered in Sheffield in 2003.
What is the mileage of YN03 BUW?
The last recorded mileage for YN03 BUW was 97,172 miles, recorded on 13 May 2016 during its most recent MOT test.
Has YN03 BUW passed its MOT?
YN03 BUW has had 16 MOT tests with an 88% pass rate (14 passes, 2 failures). It last passed on 13 May 2016.
Is YN03 BUW ULEZ compliant?
Based on its fuel type and registration year, YN03 BUW 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 YN03 BUW?
YN03 BUW is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.