A/C Noise - Maintenance and Repair Forum

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A/C Noise
Sunday, April 16, 2006 10:46 AM
My a/s sounds like a fan that has a stik or paper rubbing against it... Any idea what it could be?



Re: A/C Noise
Sunday, April 16, 2006 11:48 AM
please help...


Re: A/C Noise
Sunday, April 16, 2006 11:50 AM
Someone should come on soon to help you. Sorry I know nothing about cars. Mine is the post below yours (a/c troubles too!)
Re: A/C Noise
Sunday, April 16, 2006 7:48 PM
Alfredo Alvarado Jr wrote:My a/s sounds like a fan that has a stik or paper rubbing against it... Any idea what it could be?


What exactly does, your A/C compressor sounds like. Bad reed valves in a compressor will cause all sorts of noise, as when bearings in the pullies go, lots of things. Need more info.




- 2004 Cavalier - 124k, owned since new



Re: A/C Noise
Monday, April 17, 2006 10:15 AM
Might be a stick or a paper clip in it. The blower fan has a "squirrel cage" type fan on it, and if something fell down from the dash vents it could get into it. It's been a while since i've done one on a Cavi, but pull the blower motor/fan assy and i'd bet there's something rubbing it. If you need detailed info on doing that, grab a haynes or chilton's manual at Advance or Autozone.
Don
Re: A/C Noise
Monday, April 17, 2006 10:45 AM
Its the bearings in the a/c compressor. Mine did the same thing till I removed my whole a/c system.




PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Re: A/C Noise
Monday, April 17, 2006 7:36 PM
I just didnt use the ac for a day and i when to my familys for easter i turned my ac on and it just fixed it self/ no afternoise or anything...


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