AM Buzz when braking or A/C on! Help.
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Trying to Gain Knowledge
Joined: Jun 2003
Posts: 1,571
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From: Ezzell, TX
AM Buzz when braking or A/C on! Help.
My AM radio buzzes pretty bad when I brake or when the A/C fan switch is moved to any position except low. What can I do to eliminate the buzzing?
Ted
Ted
More Turbo
Joined: Mar 2006
Posts: 687
Likes: 1
Some simple things to check... First make sure your battery clamps and terminals are fully clean and tight. I can usually tell that I have left them too long when I hear any noise from the brake lights or fan, or when other things are switched on. Second, check the grounding on your radio, and the antenna cable from your radio to the antenna. It has a ground shield that runs to the antenna and should be in good shape. I'll bet your battery connections will have a definite effect, without opening up the dash though. Good luck.
