The automotive industry tends not to fix what ain’t broke, especially when it’s technology as elementary and time-tested as electrical wiring. Multiple carmakers and top-tier suppliers, though, ...

Even from the very earliest days of the automobile age, cars and trucks have been hybrids of mechanical and electrical design. For every piston sliding up and down in a cylinder, there’s a spark plug ...

When building a dedicated race car for competition use—one that will always be trailered and never be used on the street—it’s imperative that the wiring system not only be kept simple but be easy to ...

A shortage of wiring harnesses continues to hurt the automotive industry and has prompted some to suggest it could speed up the adoption of electric vehicles. Many of the industry’s wire harnesses are ...

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 ...

Almost as much as fuel, electronic signals are the lifeblood of a modern vehicle. And the Bentley ­Bentayga is a poster child for just how complex today’s electrical systems can be. If it doesn’t have ...