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Old Aug 23, 2003 | 12:48 AM
  #1  
joedrum71's Avatar
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From: Oshkosh,WI
Default Alternator noise

I recently rebuilt a wrecked 98 Camaro Z28. I don't know if it's normal, but the alternator seems like it kicks in every now and then with a sound like a jet's taking off or like a flash bulb recharging. When it does make it's noise, everything dims a bit for a micro second. Let me know what you guy's think. Thanks.
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Old Aug 23, 2003 | 01:28 AM
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From: Friendswood,TX
Default Re: Alternator noise

Are you sure it isn't the air pump kicking on???
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Old Aug 23, 2003 | 01:46 PM
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Default Re: Alternator noise

Are you sure it isn't the air pump kicking on???
I'm not sure. Is that what the air pump sounds like? And that is normal? This is the first time I've ever heard that in a motor.
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Old Aug 23, 2003 | 03:42 PM
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Default Re: Alternator noise

i second the "hoover" air pump..
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Old Aug 23, 2003 | 08:51 PM
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From: Miami
Default Re: Alternator noise

yep it's the AIR pump
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Old Aug 23, 2003 | 08:53 PM
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From: Hideaway Tx
Default Re: Alternator noise

Does it when you start the engine initially yes?
Then it goes off by itself? Air pump.
Definately.!
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Old Aug 24, 2003 | 10:32 AM
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Default Re: Alternator noise

<font color="blue">Thanks everybody!! <!--color--></font>
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