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Bu-Bump-Bump---Help

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Old Aug 4, 2004 | 10:47 AM
  #1  
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Bu-Bump-Bump---Help Techs?

2004 EB Expy

Starting today when I open the door after driving and the power to the radio and windows kicks off I get a loud Bu-Bump-Bump noise from whatsounds like my Sub-woofer.

Even if the radio is off it does it.

It also does it when you lock the car using the keyboard or remote unless it sits for a while.

I tried to listen to it again and I'm 90% sure its the sub-woofer. It's like the power to it stays on and the noises in the electrical system make go boom.

Also, there have been times when the subwoofer doesn't work and if I turn the radio off and on again it comes back to life.

Does the woofer have power from somewhere other than the radio?

I can't get back there and listen and make it do it by myself so I'll have to wait till I get home and get the wife to help.

The dealer has no idea over the phone and has not had that complaint before.

Any thoughts???--Bob
 

Last edited by ExpyBob; Aug 4, 2004 at 11:17 AM.
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Old Aug 4, 2004 | 12:04 PM
  #2  
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I havent seen this before either. Verify that it is the subwoofer and Ill see what I can dig up on it.
 

Last edited by HomerWinzlow; Aug 4, 2004 at 12:07 PM.
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Old Aug 9, 2004 | 08:43 PM
  #3  
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check for a chaffed wire, sounds like one of the wires to the woofer is getting some power across it.
 
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