1: When I park on a slope (it doesn't have to be a big one either) the car will role forward and its as if the parking brake isn't holding it poperly.
2: When I get out and close the door the rear driver side wheel moves and makes a noise as if it's not being held properly.
3: I also get a noise when changing gear like a low thud but only changing from 1st - 2nd and 2nd - 3rd
Any ideas? could they all be related?