ok so got a new windshield installed in my project 04 tj. the other night i had to use my heater on defrost and this morning when i went to go to work i noticed a haze on the passenger side of the windshield. looks like an oil slick shimmery/blue color. do yall think this is the heater core failing and starting to leak? no water on floor at all. heater and ac work amazingly well.
