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 2018 Mazda 3 Petrol 1998cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 49,065 miles on the clock, averaging 4,763 miles per year, well below the UK average of 7,400. The 2.0L Skyactiv-G engine is known for pe-vps (2.0l skyactiv-g).
MOT & Mileage History for RJ18 KXU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 49,065 miles |
| Reading date | |
| Miles last year | 5,121 |
| Average per year | 4,763 |
| Mileage consistency | Consistent |
Check RJ18 KXU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2013–2019), based on owner reports and workshop data across the UK.
PE-VPS (2.0L Skyactiv-G)
Transient piston knock from high 14:1 compression.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RJ18 KXU |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2018 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 18 — March 2018 to August 2018 |
More RJ18 K plates
Browse all RJ18 K registrations from Reading.
About RJ18 KXU
What car is RJ18 KXU?
RJ18 KXU is an blue Mazda 3, petrol (1998cc). First registered in Reading in 2018.
What is the mileage of RJ18 KXU?
The last recorded mileage for RJ18 KXU was 49,065 miles, recorded on 28 May 2026 during its most recent MOT test.
Has RJ18 KXU passed its MOT?
RJ18 KXU has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 28 May 2026.
Is RJ18 KXU ULEZ compliant?
Based on its fuel type and registration year, RJ18 KXU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RJ18 KXU?
RJ18 KXU is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.