On Tue, Jul 5, 2011 at 1:32 PM, Robert Rolf wrote= : > Chrysler even has a note in their owners manual telling you to run the > A/C monthly to keep the seals wet with oil. But who runs A/C in winter, My vehicles both turn on the A/C during the winter - just enough to condense the moisture in the air and prevent further windshiled fogging, I assume. But I do note that when I have the windshield vents selected and the heat on high, the compressor kicks on briefly at regular intervals. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .