So I accidentally let the MC run dry during a brake job. And I had the ignition on listing to the radio. I've bled the MC and the system twice. Brake pedal still goes straight to the floor. I read that I must have air in the ABS system and it needs to be hooked up to a computer for the valves to release the air. A job for the dealership $$.. anyone run into this problem and if so how much do they charge to bleed the system. Thanks