2007 Nbs A/c Compressor Whine

By Neutron
February 4, 2008 in 1999-2013 Silverado 1500 & Sierra 1500

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Neutron

Posted February 4, 2008

For some reason my A/C compressor has a whine that keeps "pulsing" when idle. I've never had that happen on any previous vehicles. Anyone else notice this?

cerbomark

Posted February 5, 2008

No sound like that on mine. Take it back, could be the AC bearings. I ve had that happen on a new Merc. Benz.

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