09-01-2009, 08:55 PM
I have this new tingy rattle I hear when I drive. It is only at certain times, like when I am not having to apply any throttle, like in a neutral state. I finally found that if I tap my catalytic converter on the bottom, there is actually a piece inside of it that will bounce around. So a piece has broken loose inside of it. How loud could this be while driving? Could a plugged converter be causing intermittant warm running condition(a few ticks higher than it always runs) I just keep chasing it, and cant come up with anything!!!