I had a backflush done on my radiator/heater core, but even after the flush my defrost ports don't actually get hot on my Landau. However, my AC never has been operational as I hadn't refilled it since I bought the car almost a year ago. I'm curious about the HVAC in general on these older cars. When did Ford start making use of the AC to dry the air for defogging? That being said, is there a caveat to the older systems to make them clear the windows better?
Right now it instantly fogs up...
Fixing The Defogger
Right now it instantly fogs up...
Fixing The Defogger
