2002 A/C dash vents issue
#1
2002 A/C dash vents issue
Hi Forum, I have a problem I hope ya'll can shine some insight on. When I turn A/C to Max or A/C, I hear the fan running full blast in dash, but it is coming out defroster vent, then without touching anything, it will start blowing out vents, then back to defrost vents. It seems to be cycling between the 2. I thought maybe A/C was low, but it is blowing very cold, just keeps cycling between vents and defroster...any ideas what I need to check ?? Thanks
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Where does the other end of that line goes?? Looks like it goes down behind the wheel well...do I have to remove the wheel well to get to whatever that line hooks to?? Is there any other lines to check INSIDE the truck??