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Thread: Locked brakes

  1. #1

    Question Locked brakes

    Does anyone have any suggestions for my brakes? I have an 93 Cheyenne truck, and the front and back breaks have locked on me! I think I need to replace the master cylinder, but I don't know for sure. If anyone knows anything about the brakes, please give some suggestions.

  2. #2


    Crack the lines at the master cylnder, if the brakes free up replace the master cylnder.

  3. #3


    It has some movement,but I have to mash the gas almost half way in order to get it to move. What do you mean by "crack the lines"? Do you mean all of the lines that are on the master cyllinder? Won't that take away all of the pressure to the brakes?

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