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 2014 Toyota Yaris Petrol 1329cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 127,961 miles on the clock, averaging 12,668 miles per year, above the UK average of 7,400. The 1.33 Dual VVT-i engine is known for 1nr-fe.
MOT & Mileage History for BT14 KNX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 127,961 miles |
| Reading date | |
| Miles last year | 9,469 |
| Average per year | 12,668 |
| Mileage consistency | Variable |
Check BT14 KNX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Reported issues for this Toyota Yaris
These are the most commonly reported problems on Toyota Yaris models (2011–2020), based on owner reports and workshop data across the UK.
1NR-FE
Piston slap plus head carbon buildup causes cold rattle (like little-end chatter).
Explore more about the Toyota Yaris
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BT14 KNX |
| Make | Toyota |
| Model | Yaris |
| Colour | Turquoise |
| Fuel type | Petrol |
| Engine | 1329cc |
| Year | 2014 |
| First registered | |
| Area code | BT — Birmingham, Birmingham |
| Age identifier | 14 — March 2014 to August 2014 |
More BT14 K plates
Browse all BT14 K registrations from Birmingham.
About BT14 KNX
What car is BT14 KNX?
BT14 KNX is a turquoise Toyota Yaris, petrol (1329cc). First registered in Birmingham in 2014.
What is the mileage of BT14 KNX?
The last recorded mileage for BT14 KNX was 127,961 miles, recorded on 6 Nov 2025 during its most recent MOT test.
Has BT14 KNX passed its MOT?
BT14 KNX has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 6 Nov 2025.
Is BT14 KNX ULEZ compliant?
Based on its fuel type and registration year, BT14 KNX 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 BT14 KNX?
BT14 KNX is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.