01 silverado v6 4.3 fanbelt sqeak help???

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by jimbo451, Nov 7, 2008.

  1. jimbo451

    jimbo451 New Member

    anyone know what to do with the fan belt it wont stop squeaking tried everything new belt, new tensioner and the idler pulley and it still squeaks.

    can anyone help me?????????
  2. vncj96

    vncj96 Epic Member 5+ Years 1000 Posts

    are you sure its the fan belt and not the power steering . at low speeds when you sometimes put to much tension on the power steering and it doesnt have enough enginespeed to help get the fluid moving it will make that squeek
  3. tlperry68

    tlperry68 Epic Member 5+ Years 1000 Posts

    Run some regular bar soap on the underside of the belt whiole motor is OFF. Build up a little bit like wax. See if that works for a while.

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