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 Mercedes-Benz C Diesel 2148cc has had 28 MOT tests on record, passing 19 and failing 9 (68% pass rate). It has 159,432 miles on the clock, averaging 7,015 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN53 AHJ
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 | 159,432 miles |
| Reading date | |
| Miles last year | 4,570 |
| Average per year | 7,015 |
| Mileage consistency | Variable |
Check KN53 AHJ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 28 tests on record
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Vehicle Details
| Registration | KN53 AHJ |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
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About KN53 AHJ
What car is KN53 AHJ?
KN53 AHJ is a blue Mercedes-Benz C, diesel (2148cc). First registered in Luton in 2003.
What is the mileage of KN53 AHJ?
The last recorded mileage for KN53 AHJ was 159,432 miles, recorded on 4 Jul 2025 during its most recent MOT test.
Has KN53 AHJ passed its MOT?
KN53 AHJ has had 28 MOT tests with a 68% pass rate (19 passes, 9 failures). It last passed on 4 Jul 2025.
Is KN53 AHJ ULEZ compliant?
Based on its fuel type and registration year, KN53 AHJ 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 AHJ?
KN53 AHJ is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.