The car itself has 8000 miles on it. About 2 months ago I was driving to someones house. I was passing it and instead of being he smart person i am and slowing down togo back I decided to makea sharp urn into his driveway. Well when i did that I was going pretty fast and my left rear brakes made a noise. So now sometimes I hear a noise lke the brakes are loose. When Im stopped and press the break pedal I hear a clangy noise. When I go over a speed bump I hear a clangy noise like something needs to be tightened. I dont here these noises often but once in a while. Im really worried my brakes are just gonna fall off one day. Does anyone know what it could be?