Audio problem

[Jimmyy]

You can repair/replace the foam if that is the issue. I have done this in the past and it work well.

 

[2006yukonDenali]

Replace the speaker. Did you take off the door panel and look?

I replaced one speaker but it's still doing it. I replaced the head unit with the factory one and it didn't do it. I put a brand new head unit in and it's doing it again, but now there is more weird noise that'll happen randomly even with no audio. I don't know what to do