Friendly format provided to inquire about automotive a/c systems.
4 posts • Page 1 of 1
I have a f250 7.3 diesel that blows cold air for 20 minutes or so then turns warm and humid ???? Then will blow cold again back and forth checked freon level it is fine has been doing this for a couple of years any advice shop can't figure it out
Is compressor nose (front end) turning when it starts blowing hot?
Yes compressor is turning