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Jim B · 08-18-2011, 12:26 PM

Quick and easy: Put a floor fan in front of the grille with the A/C on at idle. If insufficient air flow through the condenser is the culprit you'll see the vent discharge temperature drop real quick when you turn the floor fan on. I've had this condition caused by GM clutch fans that absolutely did not feel bad or slipping by hand.

08-18-2011, 12:26 PM	#6
Jim B Member Join Date: Dec 2008 Posts: 100 Likes: 0 Liked 1 Time in 1 Post	Re: A/C Question Quick and easy: Put a floor fan in front of the grille with the A/C on at idle. If insufficient air flow through the condenser is the culprit you'll see the vent discharge temperature drop real quick when you turn the floor fan on. I've had this condition caused by GM clutch fans that absolutely did not feel bad or slipping by hand. Last edited by Jim B; 08-18-2011 at 01:34 PM.