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 Vauxhall Signum Petrol 1998cc has had 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 84,787 miles on the clock, averaging 6,331 miles per year, below the UK average of 7,400.
MOT & Mileage History for CJ04 SJX
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
Below average| Latest reading | 84,787 miles |
| Reading date | |
| Miles last year | 5,955 |
| Average per year | 6,331 |
| Mileage consistency | Variable |
Check CJ04 SJX
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Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | CJ04 SJX |
| Make | Vauxhall |
| Model | Signum |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2004 |
| First registered | |
| Area code | CJ — Cardiff, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
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About CJ04 SJX
What car is CJ04 SJX?
CJ04 SJX is a black Vauxhall Signum, petrol (1998cc). First registered in Cardiff in 2004.
What is the mileage of CJ04 SJX?
The last recorded mileage for CJ04 SJX was 84,787 miles, recorded on 18 Jun 2019 during its most recent MOT test.
Has CJ04 SJX passed its MOT?
CJ04 SJX has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 18 Jun 2019.
Is CJ04 SJX ULEZ compliant?
Based on its fuel type and registration year, CJ04 SJX 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 CJ04 SJX?
CJ04 SJX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.