I changed my heater core earlier this year around February and my window is fogging up. Please tell me this isn't so.![]()
This isn't so.
Now you have a response to your heater core 'question'
Seriously, what is your question?
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
I changed my heater core earlier this year around February and my window is fogging up. Please tell me this isn't so.![]()

This isn't so.
Now you have a response to your heater core 'question'
Seriously, what is your question?
possibly a leaking heater core? or incorrect install of the heater core? i've noticed in the past you can almost smell a little coolant when entering the vehicle..
Seriously...why are you asking me that? :-}