MOT Stats

Triumph Stag

Year	Tests	Pass rate	Most common fail reason
1970	11	72.73%	Headlamp aim outwith limits.
1971	85	69.41%	Windscreen washers not providing sufficient fluid.
1972	181	86.19%	Windscreen washers not providing sufficient fluid.
1973	221	83.26%	Windscreen washers not providing sufficient fluid.
1974	195	83.08%	Direction indicator lamp missing or inoperative.
1975	122	75.41%	Windscreen washers not providing sufficient fluid.
1976	188	79.79%	Emissions levels exceed default limits.
1977	153	79.74%	Emissions levels exceed default limits.
1978	67	77.61%	Emissions levels exceed default limits.
1979	4	75%	ESC component missing or damaged.
1980	3	66.67%	Headlamp beam image obviously incorrect.
1981	2	100%	n/a
1982	1	100%	n/a
1983	1	100%	n/a
1985	2	50%	Windscreen washers not providing sufficient fluid.
1988	1	100%	n/a
1989	2	100%	n/a
1990	1	100%	n/a
1991	1	100%	n/a
1992	1	100%	n/a
1993	2	50%	Strengthening plates or fastenings so insecure that structural rigidity is seriously reduced.
2002	1	100%	n/a
2004	1	100%	n/a
2012	2	50%	Stop lamp missing or inoperative.
2014	1	100%	n/a
2021	1	100%	n/a

Tests: 1,250

Average Triumph Stag pass rate: 80.56%

Most common fail reasons

#	Reason	Fail code	Category	%
1	Windscreen washers not providing sufficient fluid.	3.5(a)	Major	20%
2	Direction indicator lamp missing or inoperative.	4.4.1(a)(ii)	Major	13%
3	Emissions levels exceed default limits.	8.2.1.2(b)	Major	12%
4	Electrical wiring insecure.	4.11(a)(ii)	Major	11%
5	Headlamp aim outwith limits.	4.1.2(a)	Major	10%
6	Position lamp missing or inoperative.	4.2.1(a)(ii)	Major	10%
7	Steering rack gaiter or ball joint dust cover missing or damaged.	2.1.3(g)(ii)	Major	10%
8	Suspension pin, bush, joint or bearing excessively worn.	5.3.4(a)(i)	Major	9%
9	Brakes out of balance across an axle.	1.2.1(b)(i)	Major	9%
10	Stop lamp missing or inoperative.	4.3.1(a)(ii)	Major	9%

Tests date range:

10th February 2023 to 9th February 2024

Contains public sector information licensed under the Open Government Licence v3