Hi guys! I have no idea what to do to fix a mold/mildew problem in my cars. I have a huge driveway, and I plan to build a detached garage in the future, but I need to find a workable solution in the interim. Here's my problem; I'm at a low point in my woodsy neighborhood, and the humidity builds up and causes the mold. I've tried a bunch of Dry Packs, desscicant, and DampRid (fills up too fast). I'd love to find a solar vent fan that attaches to the window to pull out hot air and moisture, but I don't see anything like what I'm looking for when I search. My cars are hot rods and a utility van, just in case that matters. Any thoughts on how to prevent the mold from developing and to keep it out?