MOT Stats

Vehicle types : Car : General Motors

General Motors

ModelTestsPass rateMost common fail reason
Buick1492.86%Headlamp aim outwith limits.
Cadillac30366.01%Suspension spring broken or seriously weakened.
Caliber1241.67%Electrical wiring insecure.
Chevrolet27473.72%Windscreen washers not providing sufficient fluid.
Firebird560%Parking brake efficiency below minimum requirement.
Pontiac7177.46%Parking brake efficiency below minimum requirement.
Sierra683.33%Brake pipe is at imminent risk of failure or fracture.

Tests: 691

Average General Motors pass rate: 70.77%

Most common fail reasons

#ReasonFail codeCategory%
1Suspension pin, bush or joint excessively worn.5.3.4(a)(i)Major13%
2Windscreen washers not providing sufficient fluid.3.5(a)Major13%
3Position lamp missing or inoperative.4.2.1(a)Major12%
4Suspension spring broken or seriously weakened.5.3.1(b)(i)Major11%
5Headlamp aim outwith limits.4.1.2(a)Major11%
6Electrical wiring insecure.4.11(a)(ii)Major10%
7Parking brake efficiency below minimum requirement.1.4.2(a)(i)Major8%
8Wiper blade missing or not clearing the windscreen.3.4(b)(ii)Major8%
9Stop lamp missing or inoperative.4.3.1(a)(ii)Major8%
10Brake lining or pad worn below 1.5mm.1.1.13(a)(ii)Dangerous7%

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

Contains public sector information licensed under the Open Government Licence v3

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