To review:

--- No leaks have been detected.
--- The carpet is dry.
--- The fogging wasnÆt caused by heavy breathing.



OK û So hereÆs one thatÆs straight out of Left Fieldà

--- On the morning in question, did you happen to take a particularly hot shower, and then get in the vehicle very soon after?


It is possible (I say again: possible) that this was nothing more than the residual moisture of a hot shower condensing on that bitterly cold windshield.


I am almost always rushed in the morning, and often find myself sitting behind the wheel of my Rodeo only a short time after having bathed. --- On these occasions, when itÆs extremely cold outside, all of my windows will fog-up almost instantly. (It happened earlier this week, when it was only 3-degrees.) --- The same could be true in this case.


Hey, itÆs a thought.


Cheers! <img src="/forums/images/graemlins/cheers.gif" alt="" />
Smiley


Six Isuzus, so far... still have three of them.