Good luck convincing Chrysler Techs to even acknowledge the noise.

After numerous visits, I actually went down to the dealership during work hours ones day to show them the noise. After turning the car off with the service manager sitting next to me and having the noise occur very loudly, he commented to me that he did not hear anything.

Even with me sitting right next to him and hearing the noise quite loudly, he still claimed he couldn't hear a thing! Needless to say I completely blew up and haven't been back to that dealership since. So far I'm 0 for 2 at service depts. at Chrysler dealerships. There is one more in my area, so I'm crossing my fingers.