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 Yamaha Xt 660 X Petrol 659cc has had 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 39,957 miles on the clock, averaging 3,183 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GX04 NFJ
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 | 39,957 miles |
| Reading date | |
| Miles last year | 653 |
| Average per year | 3,183 |
| Mileage consistency | Variable |
Check GX04 NFJ
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Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | GX04 NFJ |
| Make | Yamaha |
| Model | Xt 660 X |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 659cc |
| Year | 2004 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GX04 N plates
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About GX04 NFJ
What car is GX04 NFJ?
GX04 NFJ is a grey Yamaha Xt 660 X, petrol (659cc). First registered in Brighton in 2004.
What is the mileage of GX04 NFJ?
The last recorded mileage for GX04 NFJ was 39,957 miles, recorded on 16 Nov 2019 during its most recent MOT test.
Has GX04 NFJ passed its MOT?
GX04 NFJ has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 16 Nov 2019.
Is GX04 NFJ ULEZ compliant?
Based on its fuel type and registration year, GX04 NFJ 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 GX04 NFJ?
GX04 NFJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.