i just got my evo a couple days ago, and yesterday i turned my car on as normal, let it warm up a little and then all of a sudden i hear buzzing. i turned my radio off, and it went away. and i turned it back on and it was gone. not sure what that is. anyone know?

 

Where did the buzzing sound seem like it was coming from?....
If the sound seemed to come from your radio it could be a bad ground?...