Strange sound when a/c is on?
#1
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Join Date: Nov 2001
Location: Maryland
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![Unhappy](https://www.clublexus.com/forums/images/icons/icon9.gif)
When I clicked the a/c on in the car yesterday the pump sounded funny...as if something was scraping or grinding inside of it ![Confused](https://www.clublexus.com/forums/images/smilies/confused.gif)
Do any of you guys get a wierd sound coming out of it?
Thanks for the help!
![Confused](https://www.clublexus.com/forums/images/smilies/confused.gif)
Do any of you guys get a wierd sound coming out of it?
Thanks for the help!
#3
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![Exclamation](https://www.clublexus.com/forums/images/icons/icon4.gif)
When I turn on my, it makes a bit louder of the pumping sound of the gear engaging, but I don't have the grinding sound. I know what you are talking about, it happened the same on my 300zx. How old is your car? it could be freon is low, check your freon glass make sure there is no buble when a/c is on. good luck
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TheCat1
LX - 1st and 2nd Gen (1996-2007)
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05-22-11 07:23 AM