How to prevent car windows from fogging up

If the windows of your vehicles fill with fog very often, considerably reducing visibility, we will tell you how to prevent them from fogging up.

Let's see how to prevent car windows from fogging up, so that you can drive calmly and a dangerous situation does not arise for you and your companions; and also for pedestrians. Therefore, it is essential to know what we can do when the windows become clogged due to the difference between indoor and outdoor temperature vehicle. And the fog appears due to excess humidity, so the first thing we will have to do is adjust vehicle temperature to reduce it. Don't miss the best tricks to prevent the glass of the car they get clogged with fog.

How to prevent your car windows from fogging up 👍👌 / Using three different products

Tricks and remedies to avoid fog in the car

Index of contents

The fog appears basically through the temperature difference between the outside and inside of the vehicle and there is excess humidity inside our car. Therefore, it will be necessary adjust vehicle interior temperature to make the humidity reduce. When the ttemperature is very low outside and is higher inside, it will only be necessary switch the heater on (or increase the temperature and/or strength) so that air circulates inside of the cabin.

On the contrary, if it were It is not very cold and there is no humidity, can lower the cabin temperature so that the air is renewed. Furthermore, inside our vehicle we will find different options that will help us avoid this type of situation, such as activate the heated rear window of the car ordirect the air conditioning towards the windows (especially the windshield) to defog quickly.

How to prevent car windows from fogging up

Lower the windows It can also be a very effective temporary solution, especially if it is not very cold outside and you can drive well with the windows down a few centimeters; or at all. So You will renew the air inside and the glass will equalize its temperature with that of the outside., causing the fog to disappear after a few minutes.

Of course, never pass a cloth on the inside of foggy windows, since the only thing you will do is condense moisture and create a multitude of water droplets which will further worsen visibility from inside the car.

Beyond these solutions that more or less everyone knows, let's look at a series of tips and tricks to prevent your car windows from fogging up:

Water and white vinegar

Let's start with a homemade anti-fog solution that is very easy to obtain, since it only consists of mix water and white vinegar. To do this, mix both liquids in equal parts in a spray container, apply a little on a dry cloth and spread it all over the inside of your car windows. This way, the glass will be very clean and you will prevent moisture from adhering easily.

How to prevent car windows from fogging up

Alcohol

Another liquid that is especially useful against humidity is alcohol, since it presents desiccant properties. To achieve the most effective results you just have to apply a little on a dry cloth and spread it on the inside of your vehicle's windshield.

Shampoo

On the other hand, if we apply a shampoo solution we will ensure that humidity does not adhere thanks to its repellent properties. To do this, apply a little on a dry cloth and spread it on the inside of the windows that fog up the most, applying a thin film that will prevent the glass from fogging up.

washing powder

Another quite effective mixture against humidity in glass is through products that are as easy to obtain as powder detergent, glycerin and water. Mix the three ingredients and apply the mixture with a cloth to the inside of the car glass.

Potato

Potatoes, thanks to their high content of starch, can help prevent the windows from fogging up. Thus, if the weather is not good and you think that the windows of your car may fog up, you can prevent the appearance of fog. cutting a raw potato in half and passing it through the inside of the car windows. This way you will create a protective layer which will prevent moisture from accumulating on the vehicle's windows.

How to prevent car windows from fogging up

cat litter

The sand for cats It can help reduce humidity inside your vehicle. All this thanks to his high silica content which helps eliminate moisture, as is done with many items of clothing and footwear. Fill a sock or bag with silica or cat litter and leave it under the seat to avoid condensation.

Specific products

Beyond all these home remedies that have such good results against fog, you can also purchase specific products in specialized stores about caring for your car. Is about chemical products, generally, in the form of spray or cream which are quite effective after a single application.

Now you know the best methods to avoid fog and humidity on your car windows, thus benefiting driving and security of everyone, both of the people inside the vehicle like pedestrians.

How to prevent car windows from fogging up

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