My wife heard a metal scraping noise in her car while it was moving. After hearing the noise, she was afraid to drive the car. Later, when I drove the car, it was not making the noise. So I took the car in to be checked. Todd drove the car and not hearing the noise, checked the wheels and brakes problems. Finding no issue, he returned the car and did not charge a fee. My wife is driving her car again. Thank you very much.