Moisture on car windows, which often occurs during the cold season, is an unpleasant issue for many drivers. Window fogging not only reduces visibility but also poses a safety risk while driving. Let’s discuss some causes of this phenomenon and provide practical recommendations on how to prevent and manage moisture on car windows.

Causes of Window Fogging

  1. Moisture Inside the Cabin
    The main cause of fogging is moisture that accumulates inside the car due to wet clothing, shoes, or water on the floor. In conditions of high humidity and low temperature, condensation forms on the windows.
  2. Dirty Cabin Filter
    The cabin filter is responsible for filtering the air entering the cabin. If it’s clogged, the ventilation system works less effectively, leading to increased humidity inside the car.
  3. Incorrect Use of Ventilation and Heating System
    Improper settings of the heating, ventilation, or air conditioning system can also cause window fogging.

Ways to Combat Moisture on Car Windows

Как бороться с влажностью на окнах авто

  1. Ventilate the Cabin
    Regularly ventilating the cabin helps reduce moisture inside the car. Open the windows for a few minutes before starting your trip, especially in cold weather. This lowers the humidity level inside and prevents condensation from forming.
  2. Using the Air Conditioner in Cold Weather
    Even in cold weather, the air conditioner can help remove excess moisture from the air. Turn on the air conditioner along with the heater for faster drying of the air inside the cabin.
  3. Replacing the Cabin Filter
    A clogged cabin filter can cause moisture buildup. Check and replace the filter at least once a year. A clean filter allows the ventilation system to work properly, maintaining an optimal humidity level.
  4. Anti-Fog Products
    Special anti-fog sprays or liquids for car windows create a protective layer that reduces fogging. Simply apply the product to clean glass according to the instructions. This provides temporary protection against moisture and improves visibility.
  5. Using Moisture Absorbers
    Silica gel bags or special air dehumidifiers for cars can help absorb moisture accumulating inside the cabin. Place them on the floor or near the windows to quickly reduce moisture levels.
  6. Checking Rubber Seals
    Worn or damaged seals around doors and windows can let water in, especially during rain or car washes. Check their condition, and if necessary, replace them with new ones. This will help prevent moisture from entering the cabin.
  7. Using Heated Windows
    If your car is equipped with heated front and rear windows, use this function in cold weather. Heating quickly removes moisture from the glass surface, ensuring better visibility.

Additional Tips to Prevent Window Fogging

  • Don’t leave wet items in the car, such as umbrellas, jackets, or mats.
  • Regularly clean the inside of the windows, as dirt and grease increase the glass’s ability to retain moisture.
  • Use the air recirculation function only briefly, as it reduces fresh air intake, which can contribute to condensation.

Why Choose Autopark-Service in Lviv for Car Inspection?

Autopark-Service in Lviv offers comprehensive maintenance, including checking the ventilation, heating system, and cabin filter replacement. Our specialists will help you prepare your car for any weather conditions, minimizing the risk of window fogging. Contact us for quality service for your vehicle and comfortable driving in the cold season.