I own a 2005 Dodge Sprinter. About two months ago I began to have problems with the steering. There is a chattering response when I turn the wheel in the non moving position and also when I am in slow motion turning the wheel trying to park. At other times there seems to be a hard spot in certain positions as if there is no power steering. I check the PS fluid frequently but it is okay. I have a couple of other drivers mention the same thing. None of us have gotten an answer or solution. Has anyone else experienced this situation? Does anyone have any suggestions or solutions? Thanks.