Usually it helps to heat the windows up using the heater in the car, depending on if the air inside the car is hotter or colder then the air outside of it.
answerstop making out in your car!! serouly, sometimes your heater core goes out and starts fogging you windshild but does not dump water if you need to fill your antifreeze regularly it may be a heater core other wise #1 is a good an
Answer
you can make your own antifogging glass cleaner by mixing 1 part vinegar with 3 parts water and mist on glass this also helps to reduce ice build up outside vehicles it really works.
windows will fog up if you are using recirculated air make sure you are taking in fresh air thru the vent Actually, while running the defrost, press the A/C switch. This will clear your windows in a matter of 10-15 seconds. Rain-ex makes an anti-fogging product.
well it could be because of the heat. if its cold out and you have the heat on in the car, then you will get hot and that will cause the window to fog.
Fog forms on bathroom mirrors and car windows when the water vapor in the air condenses on the glass. This is due to the temperature difference between the glass and the air.
moisture from your breathing for example condensing on the cold glass
It is called condensation, warm and humid inside, cooler outside.
Erm......
Windows fog because the glass is cold and the humidity is high inside the car. It has nothing to do with the age of the car. Try turning the fan up to circulate the air better, and if that doesn't work, turn the AC on -- but turn the heat up so it doesn't get cold. That will do it for sure.
When the windows begin to fog, the physical change is: condensation of water vapor.
Not using bright lights, turning off music/radio so you can hear traffic at intersections, opening windows at intersections, getting fog lights on the car, and using only low beans on the car.
Two people, breathing heavily. There's a lot of water vapor in your breath, and when two people are going at it they breathe a lot more causing more water. If it's cold outside, the windows fog up like crazy.
Yah, me and my buddies do that before we have make out.
No the blend door not functioning will not cause fog; it may however prevent the windows from being defogged or defrosted. If the widows only fog up when the defroster is on, then you either have a coolant leak in the heater core or your air conditioner compressor isn't working (the AC is used to dry the air when the heat is on).
Rub them with soap then clear the soap of with a cloth or paper this will reduce the amount it wil fog in the future as well.