I think I need to adjust my lower grill opening. It's been fine all winter but, with temps getting near and above 60F some days, I heard the fan come on the other day. I'd have to measure to be sure, but it's just slightly larger than a license plate, but with no front undertray to make sure the air actually gets to the radiator.
Just too bad the days start at 30F before getting up that high... gotta start looking into that Arduino controlled grill block.
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