Bought the car on June 26th and have taken it in for service, once and will take it in, again, tomorrow for another inspection. Problem is when backing out of the driveway and when I reach the foot of the driveway (which is pretty vertical) and turn the steering wheel to the left there is a loud grinding sound. I then proceed to put it in Drive and drive up the driveway a short distance then put it back in reverse, and down the driveway I go, again. It doesn’t happen when I’m at the bottom of the driveway and turn the steering wheel to the right. I spent 2 hrs yesterday at the dealership only to be informed there were no issues. They took for a test drive and couldn’t find any problems. The problem(s) is still there because the grinding sound popped up, again, twice, today. I Would appreciate any advice on what could be the problem(s). Thank you.