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A/C and heating question. heating system is blowing cold air

1K views 8 replies 5 participants last post by  bobtheartist 
#1 ·
I have an 86 mk II with auto air and air conditioning. The problem that i am having is that when the car is ideling in the morning i get nothing but cold air but once i get going say over 20 mph the heating system starts working like its suposed to. also if i'm stopped for awhile it will blow cold air.
 
Discussion starter · #7 ·
I have heard the gurgling sound before then i fixed the leak in one of the hoses and it went away as for the temp gage it goes up to about half way or a tad bit less and stays there no matter what the temp of the outside air is. the only time it moved quickly is when i almost ran out of water. could i have a problem with the actuators that are on the firewall i checked the connections and the vacuum line and they seem to be fine.
 
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