Q: How do you build a 9 volt battery connector to the cigarettte lighter to prevent having the car radio, clock and computer reset when I replace the battery? A: Get a cigarette lighter plug. Get a 9v ...

Tesla's vehicles have generated more than their share of controversy, from reports of battery-related fires in Model S cars to repeated production delays with the recently released and highly ...

Automotive lighting used to be strictly controlled, particularly in the United States — anyone remember sealed beam headlamps? These days, pretty much anything goes ...

General Motors has released a fix to address an issue related to the turn signal indicators on certain examples of the 2022 model year Chevy Silverado HD and GMC Sierra HD. The problem: affected Chevy ...

Do you flick on your turn signal and hear one — or even both of your blinkers — tick faster than usual? This isn't some new gimmick with your car. It indicates that there's an electrical issue ...

A novel type of wireless device sends and receives data without a battery or other conventional power source. Instead, the devices harvest the energy they need from the radio waves that are all around ...

Tesla is now offering a dealer-installed retrofit that replaces the automaker’s unconventional steering-wheel-mounted turn-signal buttons with a traditional turn-signal stalk in Model 3s so equipped.