2008 Elantra radio question
Ok so I have a 2008 Elantra that is now on its 3 factory radio. This one when it plays sounds like someone is turning the volume up and down. It does it playing the radio and the cd. I tried to get the dealership to put in another radio or fix this one and they said they could not because it is past warrentee. Any ideas as to what it could be and how to fix it????