Car tax WARNING - Thousands at risk of a huge fine for making this simple mistake THOUSANDS of British motorists are making a simple mistake when taxing their vehicle which could land them a hefty fine. Here’s how to avoid being penalised. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:How far can UK’s most popular cars travel on a full tank of fuel? Results may surprise youYou could be fined up to £80 for leaving your engine to run while parkedHyundai, Kia and Rimac join forces to produce high performance electric sports carsNew MOT certificate service could save you money - Here’s how it worksPavement parking CRACKDOWN - Police fine drivers for parking on the street5 reasons car leasing might be better for you than buying a new vehicle