Thank you so much you were right on the money! I checked the catalytic converter shield first. Sure enough one of the rivets was missing and when I moved the sheets of metal around it made the rattling sound. Thanks again. However, I was wondering what you thought of this other problem I have. Not all the time, but sometimes, the car will accelerate on its own. If I let go of the brakes, it will start speeding up. And once Im about to park, when I shift it into park, it will sound even louder, like if Im flooring the gas pedal. Someone told me that one of the vacuum lines connected to the throttle body could be damaged. I checked and a few of the rubber unions were very cracked, so I replaced them. But it's still doing it. What do you think?
Friday, July 24th, 2015 AT 8:16 AM