We show you how to wire in an electric fan relay kit with a thermostatic switch. If you've got an electric cooling fan on your classic car or hot rod and you want to know how to wire it with a relay, ...

Tesla just dropped a jaw-dropping 3D wiring tool for Cybertruck owners—spin, zoom, and tap through your vehicle like Tony Stark. Traditional car repairs? Ancient history.

Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...

One of the more daunting perceived obstacles to driving a plug-in electric car seems to be the need for a home charging station. While plug-in hybrids can be recharged overnight using their 120-Volt ...

Many things can go wrong with a new car or SUV. But when Leo Horowitz took his nearly brand-new 2018 Honda Accord to a dealership for repairs, the mechanical gremlins literally jumped out from under ...

What does it take to repair the electrics on a classic? This video documents the complex process of replacing the wiring ...