Im hearing a loud grinding sound when i stophardor when imstopping on ahill. It does not happen very often, but somtimes Iheard a loud grindingsound coming from the the back right of the car. Could it be the brakes? There is no noticable diffrence other than the sound. Has this ever happened to anyone else?

 

could be, pull the right rear wheel off, pop the drum off and check the drum and shoes for wear