When I start up my car I can hear a rattle/scrapping noise that is on and off while the car is in park. I can also hear the same noise when I am accelerating from a low speed. The noise is coming from under the car and I cannot tell if it is a loose heat shield or may be something with the catalytic converter.
have the same problem?
Tuesday, November 19th, 2013 AT 5:34 PM