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Is your car window fogging up? Here’s how to solve it!

Fogged car windows can be quite annoying, especially if you are in a hurry to get somewhere. It often occurs during the colder and wetter seasons. But why does this actually happen? And more importantly, how do you fix it? Let’s dive in together and see how you can keep your car windows clear and safe.

Why Is Your Car Window Fogging Up?

Your car’s windscreen fogs up when the humidity inside the car is higher than outside, causing condensation to form on the window. This is especially common in cold and wet seasons, as cold air can hold less moisture than warm air.

How to fix Fogged Car Windows

A fogged up car window is of course super dangerous – after all, you don’t want car accidents. That’s why we explain how to prevent or quickly solve fogged up car windows.

1. Use the air conditioning

One of the fastest ways to clear fogged-up windows is to turn on the air conditioning. Air conditioning works not only to cool the air in summer, but also to remove moisture from the air. Point the blowers at the windscreen and you will find that the condensation quickly disappears. Unfortunately, this solution is not the nicest way in winter… brrrr.

2. Turn on the heating

Don’t have air conditioning? No problem. Then turn the heater to the highest setting and aim the blowers at the windscreen. Warm air can hold more moisture than cold air, causing the condensation on the windows to evaporate. For winter, this option is also a bit nicer.

3. Ventilate the car

A simple way to reduce humidity in the car is to leave a window ajar. This helps to let the damp air escape and let fresh, dry air in. It is especially useful if you have just got in with wet clothes or shoes.

4. Clean the Windows

Condensation forms more easily on dirty windows. Therefore, regularly clean the inside of your car windows with a cloth or chamois. This reduces the risk of fogging and significantly improves your visibility.

5. Use an Auto Dehumidifier

Special moisture-absorbing pads are a great solution to absorb excess moisture in the car. Place them strategically in your vehicle, such as under the seats or in the boot, to help regulate humidity.

6. Prevent moisture in the car

Try to avoid bringing wet items into the car. Put wet clothes, shoes and umbrellas in the boot. This will prevent extra moisture from increasing the humidity in the cabin.

7. Apply Anti-Fog Spray

There are special anti-condensation sprays available that you can apply to the inside of your windows. These sprays help prevent condensation and can be especially useful during the winter months.

8. Check for Technical Problems

Sometimes the problem can be technical in nature. For example, leaves can block the air intake, restricting airflow inside the car. Also, have the heater radiator checked regularly to make sure it is working properly.