MOT Stats


Vehicle types : Car : General Motors

General Motors

ModelTestsPass rateMost common fail reason
Belair3100%n/a
Buick1392.31%Headlamp aim outwith limits.
Cadillac17265.12%Spring broken or seriously weakened.
Caliber850%Smoke opacity levels exceed default limit.
Chevrolet18076.11%Electrical wiring insecure.
Firebird450%Parking brake efficiency below minimum requirement.
Pontiac4577.78%Parking brake efficiency below minimum requirement.
Sierra4100%n/a
Stingray1100%n/a

Tests: 430

Average General Motors pass rate: 72.09%

Most common fail reasons

#ReasonFail codeCategory%
1Windscreen washers not providing sufficient fluid.3.5(a)Major15%
2Headlamp aim outwith limits.4.1.2(a)Major13%
3Electrical wiring insecure.4.11(a)(ii)Major12%
4Suspension pin, bush or joint excessively worn.5.3.4(a)(i)Major11%
5Stop lamp missing or inoperative.4.3.1(a)(ii)Major10%
6Position lamp missing or inoperative.4.2.1(a)Major10%
7Parking brake efficiency below minimum requirement.1.4.2(a)(i)Major9%
8Spring broken or seriously weakened.5.3.1(b)(i)Major8%
9Tyre seriously damaged.5.2.3(d)(i)Major8%
10Engine MIL inoperative or indicating a malfunction.8.2.1.2(h)Major8%

Tests date range: 20th May 2018 to 2nd October 2018


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