Annoying Feedback from Radio (98 SHO)

[Jefro]

Hi, I have some really load feedback coming from my rear speakers. It is a whine that changes pitch as the RPM's of the engine go up or down. I have the stock setup, nothing fancy. It is driving me crazy!!!

Any ideas?

 

[97CaliSHO]

Me too! It only happens when I put a tape in the deck though. Someone here has to know what to do or how to fix it. Plus, the sound on the tape deck is so low, I have to turn the radio all the way up just to hear a song at all...

HELP!

 

[LOUDSHO92]

The most I could say is that either the alternator is going or a bad ground. Have the alternator checked as well as the battery for good measure.