I just went to there did oil change, as same time, they found my vehicle of fount brakes and brake disc had problem. That's why, every time I can hear some sharp sound to brake. They show me for my car old brakes disc and brake problem area. Also, they clean out real brakes too.Right now, I'm enjoy driver on the route, I'm feel so comfortable and smoothly. I don't need to endure my car make sharp sound any more.