Motorists are being urged to remove damp items from their vehicles to combat condensation as colder weather sets in. Experts warn that leaving wet clothing, shoes, umbrellas, or damp mats inside a car can significantly worsen the problem of misted windows.
Condensation occurs when warm, humid air inside the vehicle meets the cooler surface of the glass, forming water droplets. This is particularly common during the winter months when temperature differences between the interior and exterior are greater.
The Royal Automobile Club (RAC) advises that humidity inside the car can be caused by wet items left to dry, as well as leaks that collect rainwater. Damp car mats and upholstery are also cited as contributors to misty windscreens.
Drivers on Reddit have shared their own tips, including turning up the heat, using the defrost setting, and ensuring the air intake is set to outside air. Others have noted that clogged door drains or faulty weatherstripping can allow moisture to enter the vehicle.
To reduce condensation, motorists should remove any damp items and check for leaks in door or sunroof seals. If the problem persists, consulting a mechanic is recommended to identify the source of excess moisture.
