The odd thing here is that they don't squeak under braking. Just when there is no braking going on. its most noticeable around 20mph when there is a barrier or wall next to me. Any ideas on what this may be? I'm thinking I'll take it in to the dealer next week but if there were a way to fix it myself I'm all up for that. I had done the brakes (pads & rotors) myself back around december but this noise just started now.