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 Hyundai Sonata Petrol 2656cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 29,305 miles on the clock, averaging 6,126 miles per year, below the UK average of 7,400.
MOT & Mileage History for YN04 KJX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 29,305 miles |
| Reading date | |
| Miles last year | 3 |
| Average per year | 6,126 |
| Mileage consistency | Variable |
Check YN04 KJX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | YN04 KJX |
| Make | Hyundai |
| Model | Sonata |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 2656cc |
| Year | 2004 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 04 — March 2004 to August 2004 |
More YN04 K plates
Browse all YN04 K registrations from Sheffield.
About YN04 KJX
What car is YN04 KJX?
YN04 KJX is a red Hyundai Sonata, petrol (2656cc). First registered in Sheffield in 2004.
What is the mileage of YN04 KJX?
The last recorded mileage for YN04 KJX was 29,305 miles, recorded on 8 Jun 2012 during its most recent MOT test.
Has YN04 KJX passed its MOT?
YN04 KJX has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 8 Jun 2012.
Is YN04 KJX ULEZ compliant?
Based on its fuel type and registration year, YN04 KJX 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 YN04 KJX?
YN04 KJX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.