js4life314

I have had alot of squeeling coming from my breaks about 6 months afta i got my car and they put new brakes on my car because it was before 12k miles and i was under warranty. Well my brakes are squeeling again alot. This is twice and when it happends my brake pedal just feels like I have to put my brake pedal all the way to the floor for my car to stop. Its an ugly noise but this has happend twice. What should I do?