All vehicles become less efficient in cold weather. In a recent study, researchers in freezing Finland focused on whether engine block heaters could help increase efficiency in internal-combustion ...

If you live in a region with below freezing temps, you may have heard of engine block heaters. Here's what they are, the different types, and how they work.

We may receive a commission on purchases made from links. Diesel engines, known for their great fuel efficiency, are sensitive to cold temperatures. Instead of using spark plugs, as gasoline-powered ...

We may receive a commission on purchases made from links. This is an electrical device designed to warm up your vehicle's engine and its fluids in cold weather, giving you smooth starts. It also ...