Your car’s electrical system is the lifeline that powers everything from headlights to ignition. When it starts to falter, the signs are often subtle but can quickly escalate into expensive repairs.

When something goes wrong with a car's electrical system, it can be so frustrating and infuriating to diagnose that we sometimes just throw up our hands and blame the gremlins lurking in those ...

Electrical snafus are among the most annoying problems with older cars. Unlike tires or bodywork, there's something about electrical systems that seems to baffle many car crafters. We could blame it ...

Cars are often compared to the human body in the simple fact that we all tend to be fascinated with our outer appearance - at least when we're younger. Yet as time passes we realize that what's really ...

Is your car experiencing battery drain issues, or not starting after sitting for a few days? You may have an electrical short, and in this video, I’m going to show you the correct and simple way to ...

Volvo is upgrading its all-electric EX90 SUV to an 800-volt electrical system for the 2026 model year. The 2026 EX90 also gets new driver-assist and safety tech. 2025 EX90 owners can upgrade their ...

Tesla Cybertruck revolutionized the automotive industry with a groundbreaking 48-volt electrical system and a steer-by-wire system. These advances would not have been possible without a new approach ...

Where would you go for a wide selection of video cameras that could feed a b and w or color signal directly to a receiver/amplifier and on to a small monitor. (Or do units exist that can feed a ...

An electric vehicle’s largest, most important and most expensive component is its high-voltage battery pack. Many newer bespoke EVs are built around their battery pack, and some have even incorporated ...