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 2020 Bmw 3 Series Diesel 1995cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 36,709 miles on the clock, averaging 2,476 miles per year, well below the UK average of 7,400. The 320d engine is known for timing chain stretch/wear.
MOT & Mileage History for BX20 YAJ
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 | 36,709 miles |
| Reading date | |
| Miles last year | 1,538 |
| Average per year | 2,476 |
| Mileage consistency | Variable |
Check BX20 YAJ
- 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 6 tests on record
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Buyers comparing the Bmw 3 Series often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Bmw 3 Series
These are the most commonly reported problems on Bmw 3 Series models (2019–2024), based on owner reports and workshop data across the UK.
Timing Chain Stretch/Wear
Chain elongates over time, often from extended oil intervals or low-quality oil.
Common faults, what to check, and what to pay
Explore more about the Bmw 3 Series
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BX20 YAJ |
| Make | Bmw |
| Model | 3 Series |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2020 |
| First registered | |
| Area code | BX — Birmingham, Birmingham |
| Age identifier | 20 — March 2020 to August 2020 |
More BX20 Y plates
Browse all BX20 Y registrations from Birmingham.
About BX20 YAJ
What car is BX20 YAJ?
BX20 YAJ is a blue Bmw 3 Series, diesel (1995cc). First registered in Birmingham in 2020.
What is the mileage of BX20 YAJ?
The last recorded mileage for BX20 YAJ was 36,709 miles, recorded on 18 May 2026 during its most recent MOT test.
Has BX20 YAJ passed its MOT?
BX20 YAJ has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 18 May 2026.
Is BX20 YAJ ULEZ compliant?
Based on its fuel type and registration year, BX20 YAJ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is BX20 YAJ?
BX20 YAJ is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.