Any help is greatly appreciated. I have a 1997 Grand Prix GTP that I replaced 2 calipers on and now the master cylinder and I still have a sponging brake pedal. I have bled the lines till all I get is fluid and no bubbles at all and bench bled the master cylinder but the pedal remains soft. If more information is needed feel free to ask.
Separately am so frustrated with this damn car I am considering selling for anyone interested. Has new tires and struts, newer brake pads, rotors, 2 calipers, radiator, condenser, water pump, fuel pump. Will listen to all offers and I can provide pictures to those interested. Thanks
