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rddaves54 · 03-31-2012, 02:45 PM

I need to replace the ac compressor; the ac is compressor is making a slight vibration when running and when the ac is off the vibration stops so pulley and compressor are shot I am guessing. It even squeals a little until you shut off ac when first driving then after a while it stops squealing. Does that sound like the compressor is about to go all the way out?

I need a diagram of ac unit for the 2002 rear unit Tahoe but have not been able to find anything can someone post a diagram?

03-31-2012, 02:45 PM	#1
rddaves54 Registered User Join Date: Nov 2008 Location: Columbia SC Posts: 231	ac compressor problems I need to replace the ac compressor; the ac is compressor is making a slight vibration when running and when the ac is off the vibration stops so pulley and compressor are shot I am guessing. It even squeals a little until you shut off ac when first driving then after a while it stops squealing. Does that sound like the compressor is about to go all the way out? I need a diagram of ac unit for the 2002 rear unit Tahoe but have not been able to find anything can someone post a diagram? __________________ Chief mechanic for my, 54 Belair, 64 Corvair, 72 C/10Fleetside and 2002Tahoe. John 14:6 Jesus said, "I am the way, the truth, and the life. No one comes to the Father except through Me. My Book "Why Cancer is Not Bad Luck" by WestBow press