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 2004 Ford Fiesta Diesel 1398cc has had 37 MOT tests on record, passing 19 and failing 18 (51% pass rate). It has 134,999 miles on the clock, averaging 4,317 miles per year, well below the UK average of 7,400.
MOT & Mileage History for OY04 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
Low mileage| Latest reading | 134,999 miles |
| Reading date | |
| Average per year | 4,317 |
| Mileage consistency | Variable |
Check OY04 YNZ
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 37 tests on record
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Vehicle Details
| Registration | OY04 YNZ |
| Make | Ford |
| Model | Fiesta |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1398cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 Y plates
Browse all OY04 Y registrations from Oxford.
About OY04 YNZ
What car is OY04 YNZ?
OY04 YNZ is an red Ford Fiesta, diesel (1398cc). First registered in Oxford in 2004.
What is the mileage of OY04 YNZ?
The last recorded mileage for OY04 YNZ was 134,999 miles, recorded on 19 Feb 2026 during its most recent MOT test.
Has OY04 YNZ passed its MOT?
OY04 YNZ has had 37 MOT tests with a 51% pass rate (19 passes, 18 failures). It last passed on 19 Feb 2026.
Is OY04 YNZ ULEZ compliant?
Based on its fuel type and registration year, OY04 YNZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY04 YNZ?
OY04 YNZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.