I have a 1993 Pontiac Grand Am and just replaced the rear brake shoes yesterday. Soon after replacing them , the brakes will not work at all. When pressing the pedal nothing but the sound of air with no resistance comes out. We bled out the brake fluid and it just flowed and didn't squirt out. So there must be an air pocket in the brakes lines. How do you correct this?
Optional Information:
1993 Pontiac Grand Am QUAD OHC 4cyl
Already Tried:
Bleeding the brakelines, replacing fluid, toiling with the vacuum hose (brake booster)