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 158,219 miles on the clock, averaging 9,963 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 YN03 YNZ
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 | 158,219 miles |
| Reading date | |
| Miles last year | 15,465 |
| Average per year | 9,963 |
| Mileage consistency | Variable |
Check YN03 YNZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- 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
Explore more about the Ford Focus
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YN03 YNZ |
| Make | Ford |
| Model | Focus |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1753cc |
| Year | 2003 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 03 — March 2003 to August 2003 |
More YN03 Y plates
Browse all YN03 Y registrations from Sheffield.
About YN03 YNZ
What car is YN03 YNZ?
YN03 YNZ is a red Ford Focus, diesel (1753cc). First registered in Sheffield in 2003.
What is the mileage of YN03 YNZ?
The last recorded mileage for YN03 YNZ was 158,219 miles, recorded on 16 Nov 2019 during its most recent MOT test.
Has YN03 YNZ passed its MOT?
YN03 YNZ has had 16 MOT tests with an 88% pass rate (14 passes, 2 failures). It last passed on 16 Nov 2019.
Is YN03 YNZ ULEZ compliant?
Based on its fuel type and registration year, YN03 YNZ 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 YNZ?
YN03 YNZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.