Recent content by Dennis GN

  1. D

    Powermaster brakes diagnostic information

    I have been trying to find out what is wrong with my brakes on my 1987 Buick Regal. this what i know so far the brake light is on when i turn on the ignition and stays on. when i turn on ignition the pump always runs about 2 to 3 secounds and shuts off. Brake pedal stays hard and i have almost...
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