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 Volkswagen Polo Petrol 1198cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 90,734 miles on the clock, averaging 5,693 miles per year, below the UK average of 7,400. Common Volkswagen Polo issues include engine-specific faults and brake pad and disc wear:.
MOT & Mileage History for RJ03 KNX
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 | 90,734 miles |
| Reading date | |
| Miles last year | 3,187 |
| Average per year | 5,693 |
| Mileage consistency | Variable |
Check RJ03 KNX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
Similar cars to consider
Buyers comparing the Volkswagen Polo often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Volkswagen Polo
These are the most commonly reported problems on Volkswagen Polo models (2002–2009), based on owner reports and workshop data across the UK.
Engine-specific faults
Brake pad and disc wear:
Tyre wear and replacement:
Spark plug replacement:
Common faults, what to check, and what to pay
Explore more about the Volkswagen Polo
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RJ03 KNX |
| Make | Volkswagen |
| Model | Polo |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2003 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RJ03 K plates
Browse all RJ03 K registrations from Reading.
About RJ03 KNX
What car is RJ03 KNX?
RJ03 KNX is an grey Volkswagen Polo, petrol (1198cc). First registered in Reading in 2003.
What is the mileage of RJ03 KNX?
The last recorded mileage for RJ03 KNX was 90,734 miles, recorded on 7 Oct 2017 during its most recent MOT test.
Has RJ03 KNX passed its MOT?
RJ03 KNX has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 7 Oct 2017.
Is RJ03 KNX ULEZ compliant?
Based on its fuel type and registration year, RJ03 KNX is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RJ03 KNX?
RJ03 KNX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.