What is your question?
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What is your question?
I have a 1998 Dodge Ram Quad cab, 1500, 318 engine. When I have to fan on AC or Heater and I go to speed up it will switch from blowing out of the vents to blowing out of the defrost, or floor. After I let off the gas a bit it will come back to the vents. It sounds like I can hear a flap slamming shut. Anyone know anything I can do.
2 Replies
you most likely have a vacuum leak. The hard plastic lines used by manufacturer become very brittle and crack, i found that splicing them in with rubber hose pieces is better. I had the same issue on my 97 ram, and my cruise wasn't working properly either, found a badly cracked vacuum line on drivers side front of the truck under headlight assymbly area (under hood of course lol) just my two cents hope it helps
I also have the same problem with my ram 3500, and would like to know the answer. drifter354@yahoo.com Thanks Gary