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 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 131,271 miles on the clock, averaging 9,857 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 ET03 BNZ
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 | 131,271 miles |
| Reading date | |
| Miles last year | 10,081 |
| Average per year | 9,857 |
| Mileage consistency | Variable |
Check ET03 BNZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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
Explore more about the Ford Focus
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Vehicle Details
| Registration | ET03 BNZ |
| Make | Ford |
| Model | Focus |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 03 — March 2003 to August 2003 |
More ET03 B plates
Browse all ET03 B registrations from Chelmsford.
About ET03 BNZ
What car is ET03 BNZ?
ET03 BNZ is an silver Ford Focus, diesel (1753cc). First registered in Chelmsford in 2003.
What is the mileage of ET03 BNZ?
The last recorded mileage for ET03 BNZ was 131,271 miles, recorded on 6 Nov 2015 during its most recent MOT test.
Has ET03 BNZ passed its MOT?
ET03 BNZ has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 6 Nov 2015.
Is ET03 BNZ ULEZ compliant?
Based on its fuel type and registration year, ET03 BNZ 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 ET03 BNZ?
ET03 BNZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.