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 2003 Vauxhall Signum Diesel 2172cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 165,881 miles on the clock, averaging 12,823 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN53 DZJ
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 | 165,881 miles |
| Reading date | |
| Miles last year | 9 |
| Average per year | 12,823 |
| Mileage consistency | Variable |
Check KN53 DZJ
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- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | KN53 DZJ |
| Make | Vauxhall |
| Model | Signum |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2172cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 D plates
Browse all KN53 D registrations from Luton.
About KN53 DZJ
What car is KN53 DZJ?
KN53 DZJ is a silver Vauxhall Signum, diesel (2172cc). First registered in Luton in 2003.
What is the mileage of KN53 DZJ?
The last recorded mileage for KN53 DZJ was 165,881 miles, recorded on 4 Nov 2016 during its most recent MOT test.
Has KN53 DZJ passed its MOT?
KN53 DZJ has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 4 Nov 2016.
Is KN53 DZJ ULEZ compliant?
Based on its fuel type and registration year, KN53 DZJ is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN53 DZJ?
KN53 DZJ is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.