HI, I'm new here, and I have a Nissan Stanza Wagon GE 2WD circa 1984:idhitit:. My problem is that whenever I turn on the heater for more than about 15 minutes, the interior fogs up, although the heat still comes through. The previous owner, whom I consider to be very knowledgeable, said I must have some kind of leak in the heater core. I was wondering how to fix whatever this is, weather anybody else has this problem, where to source a replacement core from and how to replace it. Or I could be completely wrong and need something different.
Help me...
Help me...
