im new to this forum and i just have a quick question.... I have a 2004 Ram 1500 and about 3 weeks ago i had this buzzing in my speakers for about an hour then it went away for a few weeks... now it is back full time any time the radio power is on.... it is coming out of all the speakers and it isthe sameconstant annoying sound no matter what my volume is at.... has anyone had this problem or might know what I should do besides beat my trunk into the ground with a sledge hammer ... I also no longer have my power locks working they dont work from the remote or the door panel, the horn honks but nothing happens. The door lock thing started about the same time i first heard the buzzing, could they be related??

 

Sounds like either an electromagnetic intereference or a bad ground. I'd try using a noise filter on it.

 

THANK YOU.... ILL GIVE IT A TRY AND POST THE OUTCOME