"Pad Knock back. I flushed the fluid after this and there were zero bubbles. The fluid that came out looked good. I remembered reading an article Randy Pobst wrote about pad knock back and his first experience with it. He would double tap the brake pedal with his left foot on the straights. I tried it and it totally worked. It turns out I have a wheel bearing going bad causing vibrations and pad knock back."
"On day two, there were major vibrations on left handers, now its humming just going in a straight line. I'm pretty sure it's a wheel bearing. I have new fronts for both sides coming in tomorrow. I should have them in by Saturday afternoon."
