However, John Wilmot, CEO of car leasing company LeaseLoco, stressed that a simple homemade hack available for just 65p could prevent the issue altogether.
He explained: “Condensation in cars can be frustrating because you have to waste time wiping windows and putting on the AC or cracking open a window before you can set off.
“Driving with foggy windows also causes a safety hazard and starting your journey without clearing up any condensation could violate the Highway Code.
“Placing a small bowl of salt in your car overnight is a clever way to help with this problem as it absorbs any excess moisture in the air that is making the problem worse.
“This is a great trick for when the temperatures drop and can save you time in the mornings.”
However the expert has a word of warning for those who the trick doesn’t help – or if it’s ongoing.
He saidL “Just be mindful that whilst condensation in cars is pretty normal in winter, it shouldn’t persist when the weather warms up.
“If you find you’re always struggling with this then it could be a sign of a bigger problem that needs to be looked at.”
Drivers who do not clear their windows of condensation could be at risk of breaking Rule 229 of the Highway Code.
The crucial rule states that drivers must be able to see clearly where they are going before setting off on a journey.
LeaseLoco says this usually means that windscreens should be fully clear from “snow, ice and condensation” before a trip.
Failing to follow the rules can lead to a hefty £2,500 fine while three points could be added to an individual’s driving licence.
