MOT Stats


Vehicle types : Car : Porsche : 911

Porsche 911

YearTestsPass rateMost common fail reason
19652100%n/a
19661100%n/a
19675100%n/a
19682100%n/a
19696100%n/a
19701190.91%Headlamp aim outwith limits.
19711782.35%Position lamp missing or inoperative.
19722382.61%Windscreen washers not providing sufficient fluid.
19734187.8%Windscreen washers not providing sufficient fluid.
19741384.62%Brake hose damaged and likely to fail.
19752090%Stop lamps all missing or inoperative.
197622100%n/a
19772295.45%Emissions levels exceed default limits.
19782277.27%Emissions levels exceed default limits.
19795080%Binding brake.
19802982.76%Headlamp aim outwith limits.
19814780.85%Fog lamp inoperative or rear fog lamp missing.
19829183.52%Windscreen washers not providing sufficient fluid.
198313084.62%Headlamp aim outwith limits.
198420281.19%Fog lamp inoperative or rear fog lamp missing.
198523379.83%Fog lamp inoperative or rear fog lamp missing.
198628981.31%Fog lamp inoperative or rear fog lamp missing.
198735783.19%Fog lamp inoperative or rear fog lamp missing.
198833582.69%Headlamp aim outwith limits.
198947985.8%Headlamp aim outwith limits.
199063986.54%Headlamp aim outwith limits.
199124484.43%Headlamp aim outwith limits.
199217186.55%Headlamp aim outwith limits.
199322986.46%Emissions levels exceed default limits.
199447987.27%Constant velocity joint boot missing, split, insecure or no longer prevents the ingress of dirt.
199560188.02%Fog lamp inoperative or rear fog lamp missing.
199688688.37%Fog lamp inoperative or rear fog lamp missing.
199771585.17%Stop lamp missing or inoperative.
19981,00379.36%Headlamp aim outwith limits.
19991,21880.13%Emissions lambda coefficient outwith limits.
200088879.17%Windscreen washers not providing sufficient fluid.
20011,47980.53%Position lamp missing or inoperative.
20022,29281.85%Position lamp missing or inoperative.
20032,55379.75%Position lamp missing or inoperative.
20042,38082.65%Position lamp missing or inoperative.
20052,75385.47%Headlamp aim outwith limits.
20062,74584.99%Emissions lambda coefficient outwith limits.
20072,39487.26%Headlamp aim outwith limits.
20081,81688.16%Headlamp aim outwith limits.
20091,44789.7%Headlamp aim outwith limits.
20101,67891.54%Constant velocity joint boot missing, split, insecure or no longer prevents the ingress of dirt.
20111,22792.5%Headlamp aim outwith limits.
20121,52191.45%Suspension pin, bush, joint or bearing excessively worn.
20131,27592.47%Tyre with a cut in excess of the requirements.
20141,56294.94%Tyre with a lump, bulge or tear.
20151,72694.84%Tyre with a cut in excess of the requirements.
20161,71994.18%Tyre with a cut in excess of the requirements.
20171,92294.64%Tyre with a lump, bulge or tear.
20182,17593.56%Tyre with a lump, bulge or tear.
20192,41594.45%Tyre with a lump, bulge or tear.
20201,39294.83%Tyre with a cut in excess of the requirements.
20219994.95%Tyre tread depth not in accordance with requirements.
20221100%n/a
20231100%n/a

Tests: 48,094

Average Porsche 911 pass rate: 87.82%

Most common fail reasons

#ReasonFail codeCategory%
1Headlamp aim outwith limits.4.1.2(a)Major13%
2Tyre with a lump, bulge or tear.5.2.3(d)(ii)Dangerous9%
3Emissions lambda coefficient outwith limits.8.2.1.2(c)Major9%
4Constant velocity joint boot missing, split, insecure or no longer prevents the ingress of dirt.6.1.7(g)(ii)Major8%
5Position lamp missing or inoperative.4.2.1(a)(ii)Major8%
6Windscreen washers not providing sufficient fluid.3.5(a)Major7%
7Tyre tread depth not in accordance with requirements.5.2.3(e)Dangerous6%
8Brake pipe damaged or excessively corroded.1.1.11(c)Major6%
9Tyre with a cut in excess of the requirements.5.2.3(d)(i)Major5%
10Fog lamp inoperative or rear fog lamp missing.4.5.1(a)(ii)Major5%
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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