MOT Stats

Bristol

Model	Tests	Pass rate	Most common fail reason
400	7	85.71%	Parking brake efficiency well below minimum requirement.
401	2	100%	n/a
402	1	100%	n/a
403	8	100%	n/a
404	2	50%	Horn inoperative.
405	2	100%	n/a
406	7	100%	n/a
407	3	33.33%	Parking brake efficiency below minimum requirement.
408	1	100%	n/a
409	3	100%	n/a
410	5	100%	n/a
411	24	75%	Windscreen washers not providing sufficient fluid.
412	7	100%	n/a
603	4	50%	Parking brake efficiency below minimum requirement.
Beaufighter	5	100%	n/a
Blenheim	22	86.36%	Emissions lambda coefficient outwith limits.
Brigand	5	60%	Headlamp aim outwith limits.
Britannia	9	66.67%	Emissions levels exceed default limits.
Fighter	5	80%	Binding brake.

Tests: 122

Average Bristol pass rate: 82.79%

Most common fail reasons

#	Reason	Fail code	Category	%
1	Windscreen washers not providing sufficient fluid.	3.5(a)	Major	29%
2	Emissions levels exceed default limits.	8.2.1.2(b)	Major	24%
3	Parking brake efficiency below minimum requirement.	1.4.2(a)(i)	Major	19%
4	Electrical wiring insecure.	4.11(a)(ii)	Major	14%
5	Headlamp aim outwith limits.	4.1.2(a)	Major	10%
6	Emissions lambda coefficient outwith limits.	8.2.1.2(c)	Major	10%
7	Fog lamp inoperative or rear fog lamp missing.	4.5.1(a)(ii)	Major	10%
8	Parking brake efficiency well below minimum requirement.	1.4.2(a)(ii)	Dangerous	5%
9	Position lamp missing or inoperative.	4.2.1(a)(ii)	Major	5%
10	Binding brake.	1.2.1(f)	Major	5%

Tests date range:

25th December 2020 to 24th December 2021

Contains public sector information licensed under the Open Government Licence v3