AC Experts!!
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AC Experts!!
89 Dakota 3.9. As far as I know, all the a/c components are original. It has always blown cold and just recently I'm getting this strange sound from the evaporator area. It sounds like a boat horn off in the distance. It runs fine for the first couple of hours of stop and go driving with a mix of highway. Then the drone starts. It only happens at a full stop/idle, and once you start moving, it stops. I also noticed the line that runs from the compressor to the expansion valve (high side?), that is usually cold to the touch and sweating, is now hot and dry. I get plenty of drip from the condensation tube. Once it sits over night, the cycle starts again. What do you think?
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Joined: May 2009
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Never serviced in the 4+ years I've owed it and who knows before that.
