I need anyones help on this because even the the mechanics at pontiac are going nuts. In the font end, driver side wheel only when I turn left it sqeaks. If Im coming off an exit where there is a decline and turn it will sqeak until I straighten out, but only on the left side not on the right. I brought the car in Monday and the dealership has been running all types of tests on it because they can't find what the problem is. They said they tried lubing joints, checked bushings and parts but can't find anything wrong with it. My car 2006 m6 has 13,244 miles on it, I drive this car only on the weekend pretty much and I drive it with respect. The dealership is going to be running a nation wide search to see if anyone else had this problem and that will be pretty much all they can do they said, so I might be getting my car back the same way. If anyone has an idea of what it can be so I can tell them to check it out, please let me know. Thanks guys.