[MRM]

Check to see if one of your rims is bent. Especially if you have alloy rims and rough road surfaces, you’re at great risk to get bent rims. It happens to me all the time and that’s exactly how this behaves when I get a bent rim. They can be straightened but you have to ask around. Tire stores and the dealership will try to sell you new wheels and not straighten your old ones. If you do have to replace your wheels go with an aftermarket set from tirerack.com that is more robust and doesn’t get bent. Don’t ask me how I know this.