How to defrost your windscreen without landing a fine and invalidating your car insurance MOTORISTS could be fined for incorrectly removing all the snow and ice off their windscreen. Drivers can also invalidate their car insurance too. Here’s how to avoid being caught out. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:The £12billion pothole problem that’s destroying your carYour car may be BANNED from the roads and so may YOU by 2025 BMW 520d M Sport review: Perfect balanceMercedes E-Class coupe 2017 - review, price, specs and picturesEnd of mobile phone driving fines? New tech can stop you receiving a hefty penaltyDrivers beware! You can you be fined for moving out of the way of an ambulance, here's why