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Old 07-29-2014, 07:03 PM
Morlow Morlow is offline
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Default Knocking noise when AC is engaged

Recently my AC has started making a knocking noise off and on when the AC is engaged. It doesn't make the noise all the time, probably about 1/3 to 1/2 of the time that the AC is turned on. I felt around for any loose bolts or parts and didn't find anything obvious. The knocking noise is pretty loud. Any ideas what could cause this? Just wondering if the AC is maybe going bad inside somewhere.
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Old 07-30-2014, 12:22 AM
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RamRod37 RamRod37 is offline
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it does sound like compressor may be worn out and getting ready to go out
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