MOT Stats
Vehicle types : Bike : Yamaha : YP400
Yamaha YP400
| Year | Tests | Pass rate | Most common fail reason |
| 2004 | 21 | 80.95% | Shock absorber not functioning, or leaking severely. |
| 2005 | 21 | 80.95% | Tyre tread depth too low. |
| 2006 | 17 | 88.24% | Binding brake. |
| 2007 | 17 | 88.24% | Excessive fluctuation in brake effort through each wheel revolution. |
| 2008 | 21 | 95.24% | Rear registration plate lamp or light source missing or inoperative. |
| 2009 | 17 | 76.47% | Tyre tread depth too low. |
| 2010 | 27 | 85.19% | Tyre valve seriously damaged or misaligned, likely to cause sudden deflation of the tyre. |
| 2011 | 23 | 95.65% | Brake lining or pad worn below 1.0mm. |
| 2012 | 20 | 95% | Tyre valve seriously damaged or misaligned, likely to cause sudden deflation of the tyre. |
| 2013 | 35 | 80% | Tyre tread depth too low. |
| 2014 | 8 | 87.5% | Tyre tread depth too low. |
| 2015 | 4 | 100% | n/a |
| 2016 | 2 | 50% | Exhaust system leaking or insecure. |
| 2017 | 31 | 87.1% | Excessive fluctuation in brake effort through each wheel revolution. |
| 2018 | 77 | 85.71% | Tyre tread depth too low. |
| 2019 | 37 | 94.59% | Excessive fluctuation in brake effort through each wheel revolution. |
| 2020 | 41 | 82.93% | Number plate does not conform to requirements. |
Tests: 419
Average Yamaha YP400 pass rate: 86.63%
Most common fail reasons
| # | Reason | Fail code | Category | % |
| 1 | Tyre tread depth too low. | 5.2.3(e) | Dangerous | 29% |
| 2 | Shock absorber not functioning, or leaking severely. | 5.3.2(b) | Major | 18% |
| 3 | Excessive fluctuation in brake effort through each wheel revolution. | 1.2.1(e) | Major | 18% |
| 4 | Rear registration plate lamp or light source missing or inoperative. | 4.7.1(b)(ii) | Major | 9% |
| 5 | Tyre valve seriously damaged or misaligned, likely to cause sudden deflation of the tyre. | 5.2.3(j) | Dangerous | 7% |
| 6 | Binding brake. | 1.2.1(f) | Major | 7% |
| 7 | Brake lining or pad worn below 1.0mm. | 1.1.13(a) | Dangerous | 7% |
| 8 | Headlamp missing or inoperative. | 4.1.1(a)(ii) | Major | 5% |
| 9 | Exhaust system leaking or insecure. | 6.1.2(a) | Major | 4% |
| 10 | Brake lining or pad contaminated with oil, grease etc. | 1.1.13(b) | Major | 4% |
Tests date range:
10th February 2023 to 9th February 2024
Contains public sector information licensed under the Open Government Licence v3
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