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 Toyota Corolla Petrol 1398cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 181,378 miles on the clock, averaging 11,429 miles per year, above the UK average of 7,400. The 1.4 VVT-i engine is known for 4zz-fe and piston rings (sticking/seizure).
MOT & Mileage History for OY04 WNJ
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 | 181,378 miles |
| Reading date | |
| Miles last year | 2,958 |
| Average per year | 11,429 |
| Mileage consistency | Variable |
Check OY04 WNJ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Reported issues for this Toyota Corolla
These are the most commonly reported problems on Toyota Corolla models (2000–2006), based on owner reports and workshop data across the UK.
4ZZ-FE
Piston rings (sticking/seizure)
Rings stick in the pistons due to design flaws, leading to poor sealing.
Explore more about the Toyota Corolla
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Vehicle Details
| Registration | OY04 WNJ |
| Make | Toyota |
| Model | Corolla |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1398cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 W plates
Browse all OY04 W registrations from Oxford.
About OY04 WNJ
What car is OY04 WNJ?
OY04 WNJ is an grey Toyota Corolla, petrol (1398cc). First registered in Oxford in 2004.
What is the mileage of OY04 WNJ?
The last recorded mileage for OY04 WNJ was 181,378 miles, recorded on 20 Mar 2021 during its most recent MOT test.
Has OY04 WNJ passed its MOT?
OY04 WNJ has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 20 Mar 2021.
Is OY04 WNJ ULEZ compliant?
Based on its fuel type and registration year, OY04 WNJ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY04 WNJ?
OY04 WNJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.