Wondering if anyone has had an issue with the air condition sweaking? I have a lariat 2004 and It seems it happens when the truck has sat without use over night, (cold temp) I have the auto a/c unit and it sweaks when the unit is turn on or if any of the controls are adjusted, but only for a few minutes if I continue to let it run. As soon as it starts it quits unless I shut it off and turn it back on. I have taken to the ford dealer twice and it will not do it once I am there. The dealer said that it would be difficult to pin point the actual sweak unless he could hear it and explain it to the techinian. Ken