Thread: Loud, intermittent buzzing from rear speakers

Originally Posted by funkenmiester

I'm still having the problem. Just been tolerating it since I don't even know where to begin to look.

funkenmiester,

This may be a ground issue, just a suggestion, not a diagnosis. I encourage you to consult with a certified technician for an inspection and official diagnosis.

Please keep us posted.

If you have additional questions, please feel free to contact me privately.

Louis
GM Customer Service