Well I may have some info for those of you with the poping, grinding whatever noise that you hear when taking off from a stop or at slow speed turns. We have an 06' GTP and had it in our local dealer 5 times and ended up having the complete rack and pinion replaced as well as the intermediate shaft. It was a painful process and I am glad it is over but it does seem to have fixed the issue. Good luck to you in resolving this issue because our local dealer did not seem to want to take the time needed to find this.