July 15, 2011I`ve used 4 containers of brake fluid after having replaced both aft wheel cylinders and proportioning valve. Have been using Mity Vac and still can not get a solid brake pedal. Is there some kind of trick...? involving the proportioning valve? I must be missing something! Thanks for any help!
Subscribers : jeffyfries92
July 16, 2011I can pump up the brake pedal, but when I hold pressure on it,it holds momentarily, then falls to floor...
worthless to anyone but me
July 16, 2011Sounds like your master cylider is bad.