How to prevent car windows from fogging up?

Fill a sock full of clay or silica cat litter and rest it on the dashboard. read more

Foggy windows are one of those annoying things that most people have to deal with during the winter months. The good news is that we’ve found one simple trick that claims to make those foggy windows a thing of the past. read more

Preventing Foggy Windows. You can help keep your car windows from fogging up by cleaning the interior of the windows every one to two weeks. Car windows, like other parts of the vehicle, gather dust and oil through normal use. This buildup actually makes them more likely to fog, as it provides a base for moisture to accumulate on. read more