[LilMissAllie]

Does anyone ever hear a grinding noise under the car when they first turn the car on, in the cold it would make the noise, so I thought it was because it was cold but in the summer time it did it too, it would make noise when I turn the car on, then go away then come back.

Now I even hear it sometimes when I'm driving....
I took it to the dealers but the sound never happens when its there >=[

I have a 2012 lt/rs.