MOT Stats

Yamaha TDM850

Year	Tests	Pass rate	Most common fail reason
1991	31	80.65%	Headlamp aim outwith limits.
1992	10	90%	Tyre tread depth too low.
1993	19	89.47%	Stop lamp remains on when the brakes are released.
1994	19	89.47%	Tyre with a lump, bulge or tear caused by separation or partial failure of its structure.
1995	13	76.92%	Stop lamp remains on when the brakes are released.
1996	46	84.78%	Direction indicator lamp missing or inoperative.
1997	69	82.61%	Stop lamp switch with a delay in operation.
1998	75	82.67%	Position lamp missing or inoperative.
1999	98	87.76%	Tyre tread depth too low.
2000	82	82.93%	Tyre tread depth too low.
2001	75	88%	Tyre tread depth too low.
2002	14	92.86%	Brake lining or pad worn below 1.0mm.
2003	8	100%	n/a
2006	1	100%	n/a
2007	2	100%	n/a
2008	1	100%	n/a
2009	2	100%	n/a
2011	1	0%	Insufficient brake control reserve travel.
2012	1	0%	Headlamp Beam image obviously incorrect.
2013	1	100%	n/a
2014	2	50%	Headlamp aim outwith limits.
2015	1	100%	n/a
2017	1	100%	n/a
2019	1	100%	n/a

Tests: 573

Average Yamaha TDM850 pass rate: 85.17%

Most common fail reasons

#	Reason	Fail code	Category	%
1	Shock absorber not functioning, or leaking severely.	5.3.2(b)	Major	13%
2	Tyre tread depth too low.	5.2.3(e)	Dangerous	13%
3	Headlamp aim outwith limits.	4.1.2(a)	Major	12%
4	Stop lamp missing or inoperative.	4.3.1(a)(ii)	Major	12%
5	Position lamp missing or inoperative.	4.2.1(a)	Major	11%
6	Stop lamp remains on when the brakes are released.	4.3.2(a)(iii)	Dangerous	8%
7	Horn not working.	7.7(a)	Major	8%
8	Binding brake.	1.2.1(f)	Major	7%
9	Direction indicator lamp missing or inoperative.	4.4.1(a)(ii)	Major	6%
10	Wheel bearing with excessive play.	5.1.3(a)(i)	Major	5%

Tests date range:

10th February 2023 to 9th February 2024

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