so when i go to brake, not all the time but some of the time i can hear the back of the car go click, click, click, click till I come to a stop or release the brakes. Im goina go look at everything tomorrow, but should I look at something loose on the back end, im thinking something in the trunk, what could it possible be!!!

 

Check your rear brake pads. I had a similar problem, and it was the because my pads were shot.