MOT Stats

Porsche

Model	Tests	Pass rate	Most common fail reason
2	1	100%	n/a
356	60	78.33%	Headlamp aim outwith limits.
356A	6	83.33%	Wheel bearing with excessive play.
356B	11	90.91%	Wiper not operating, or missing.
356C	3	66.67%	Position lamp missing or inoperative.
550	1	100%	n/a
911	29,095	83.55%	Headlamp aim outwith limits.
911 Turbo	112	91.07%	Direction indicator lamp missing or inoperative.
911S	14	85.71%	Brakes out of balance across an axle.
911T	13	84.62%	Headlamp aim outwith limits.
912	59	84.75%	Windscreen washers not providing sufficient fluid.
914	27	85.19%	Suspension pin, bush or joint excessively worn.
917	1	100%	n/a
918	3	100%	n/a
924	680	65.29%	Windscreen washers not providing sufficient fluid.
928	721	69.76%	Windscreen washers not providing sufficient fluid.
944	1,977	68.79%	Windscreen washers not providing sufficient fluid.
959	5	100%	n/a
968	383	74.15%	Headlamp aim outwith limits.
993	7	85.71%	Electrical wiring insecure.
997	10	80%	Windscreen washers not providing sufficient fluid.
1600 super	1	100%	n/a
Boxster	20,163	78.4%	Suspension spring broken or seriously weakened.
Carrera	452	78.76%	Headlamp aim outwith limits.
Carrera GT	174	86.21%	Fog lamp inoperative or rear fog lamp missing.
Cayenne	13,752	80.08%	Headlamp aim outwith limits.
Cayman	6,889	87.07%	Position lamp missing or inoperative.
GT3 RS	2	50%	Front or rear fog lamp emitted colour or position not in accordance with requirements.
Macan	3,932	92.7%	Tyre with a cut in excess of the requirements.
Panamera	2,736	85.6%	Tyre with a lump, bulge or tear.
Speedster	21	71.43%	Position lamp missing or inoperative.

Tests: 81,311

Average Porsche pass rate: 81.8%

Most common fail reasons

#	Reason	Fail code	Category	%
1	Headlamp aim outwith limits.	4.1.2(a)	Major	13%
2	Position lamp missing or inoperative.	4.2.1(a)	Major	10%
3	Tyre tread depth not in accordance with requirements.	5.2.3(e)	Dangerous	9%
4	Windscreen washers not providing sufficient fluid.	3.5(a)	Major	7%
5	Wiper blade missing or not clearing the windscreen.	3.4(b)(ii)	Major	7%
6	Emissions lambda coefficient outwith limits.	8.2.1.2(c)	Major	6%
7	Tyre with a lump, bulge or tear.	5.2.3(d)(ii)	Dangerous	6%
8	Suspension spring broken or seriously weakened.	5.3.1(b)(i)	Major	6%
9	Brake pipe damaged or excessively corroded.	1.1.11(c)	Major	6%
10	Tyre with a cut in excess of the requirements.	5.2.3(d)(i)	Major	6%

Tests date range: 20th May 2018 to 1st February 2019

Contains public sector information licensed under the Open Government Licence v3