View Image

All driving licence holders have been warned over demisting their cars. Driving off without having a clear windscreen is breaking the law - because it can "impede your vision while driving", which is illegal and can cause a number of other issues.

Experts at RAC Drive explained how this can happen. It said: "The cause of your car windscreen misting up is actually down to water vapour in the atmosphere that occurs when your body heats the air inside the cabin – as does your breath – increasing the amount of moisture it can hold."

However, there is a simple method that can "clear your windscreen in double-quick time". Start the heater off cold, then slowly increase the temperature as the air dries out, rather than overloading the cabin with hot, ‘wet’ air.

READ MORE Monzo make

See Full Page