A/C noise
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Pro
Joined: Jul 2011
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A/C noise
Hey Everyone!
So..I've got my AC working.. But now I get a guttural humming sound intermittently when the air is running, and it's really loud at idle. It also idles low (500-600 rpm) with the air on. I'm guessing the low idle is kind of normal. What about the guttural humming noise? Should I be concerned?
Thank you in advance!
Wgarneau
So..I've got my AC working.. But now I get a guttural humming sound intermittently when the air is running, and it's really loud at idle. It also idles low (500-600 rpm) with the air on. I'm guessing the low idle is kind of normal. What about the guttural humming noise? Should I be concerned?
Thank you in advance!
Wgarneau
Former Vendor
Joined: Aug 2006
Posts: 76,656
Likes: 1,851
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Hey Everyone!
So..I've got my AC working.. But now I get a guttural humming sound intermittently when the air is running, and it's really loud at idle. It also idles low (500-600 rpm) with the air on. I'm guessing the low idle is kind of normal. What about the guttural humming noise? Should I be concerned?
Thank you in advance!
Wgarneau
So..I've got my AC working.. But now I get a guttural humming sound intermittently when the air is running, and it's really loud at idle. It also idles low (500-600 rpm) with the air on. I'm guessing the low idle is kind of normal. What about the guttural humming noise? Should I be concerned?
Thank you in advance!
Wgarneau
As far as the noise... I suspect it is the compressor. Might have a bearing out, to much Freon or the compressor itself is taking a dump.
With the engine running and the air on.. go out to the engine and listen real hard and see if it's not the compressor.
