Foggy windows

[electraglide]

Wifeys Cruiser has foggy windows in cold conditions,it helps to run the a\c but not much.I dont smell coolant but i am suspecting the heater core.Have you guys had this problem or should I be looking elswhere?

 

[GXO]

recirc on, defrost on?

 

[dwainf]

I had a pin-hole in my rig's heater core. Depending on your coolant mix, you may not smell it. It doesn't take much of a leak to mist things up.