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  1. #1

    Default air sucking behind brake pedal

    from a rubber boot which is making my pedal hard on my 1996 chevy tahoe?how can i repair that prob thanks in advance

  2. #2

    Default

    Replace the diaphrams in the brake booster

  3. #3

    Default

    is it normal to feel and hear air from this rubber boot

  4. #4

    Default

    no not a normal thing, replace the brake booster

    2003 Z71 Silverado LS
    Access roll up cover
    Bed Rails
    Billet Grill insert
    Bed Rug
    CB with PA system
    Waiting to be installed
    Two 8in RF HX2 punch( would have 12s but they got stolen)

  5. #5
    Legend

    Join Date
    Jun 2006
    Location
    River Ridge Louisiana-4 miles W of New Orleans-didn't flood-water stopped 800 yards away.
    Posts
    1,613

    Default

    A decent enough rebuilt brake booster from Autozone was $135 about 1 year ago.Normally I don't used AZ parts if they are electronic or have moving parts in them, but so far the brake booster has worked ok.

    Your brakes will start getting very very heavy soon, if the brake booster is croaking.Mine did-along with the noise you are hearing..
    There is a tiny chance that the vacuum hose has a hole in it-check that(just listen for it with the hood up and your ear down)
    Luck, Charlie
    PS I had to return the core to make the price $130-it was $155 or so without a core bb.
    1998 suburban-
    1/2 ton

    199500 miles
    River
    Ridge,LA

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