Originally Posted by trivikramc

Hello Crossfire wellwishers,

I was told to drive around with full blast Heat dial for 30 minutes so that the duo valves will clear any clogs.
I did it tonight and my ac is working fine now.
I will watch this for about 10 days and see if the problem comes back.
(My problem was intermittent to start with. I will keep you all posted)
Thank you Ron.