Quote:

I noticed one disturbing thing during the process - while the hoses themselves did not seem to be returning bubbles to the reservoirs, I noticed that the port on the back reservoir was bubbling whenever the pedal was depressed. Also, I could hear a sucking sound as the pedal was released.



it sounds like an internal leak to me. I feel ya about the garage heat! I bare peek in mine from the end of June to about now!