why is water condensing IN my car, on the windows?

Question

how can i fix this? its a 92 chevy.

Answer 1

Perhaps your fan isn't blowing the air strong enough onto the windshield and to windows thru your vents or there is just too much condensation from passengers (human and animal) in the vehicle to disperse or evaporate it thru the vents. I just purchased Rain X for the interior of your windshield which will prevent the water from condensing on the windows and windshield and have used it before.

I like/need the humidity and try to create more (with in-car portable humidifiers) because of my allergy/sinus probs, but this build up inside is a real bother.

This is what I use and it is 100% effective.

Answer 2

I have owned three GrandAms and they are notorious for condensation on the inside of the windows. I have found that cracking the front windows just a bit while driving helps alot. It's an obvious design flaw in the defrosting system.

Answer 3

Check that your windsheild, window and door seals are'nt leaking. My wife had this happen to her chevy and every time the car would get warm inside or it was kinda chilly outside she kept getting condesation on the inside of her windows. Turns out there was a small leak in the winshield. We had the seals replaced and it stopped happening.

Answer 4

there is an air leak. its most probably due to worn rubber seals around the doors and windows. if you replace the cracked or worn seals, there should be no condensation inside.

Answer 5

It's because it's colder outside,leave the window open a tad.I'm assuming you mean first thing in the morning.

Answer 6

I would say your heater core is going bad.

Answer 7

your heater core is bad change it and it will stop