Ford is facing a class action lawsuit in the United States over claims that certain Bronco Sport and Maverick models have faulty 12-volt batteries that could cause the vehicles to lose power or stall.

Rivian has yet another 12-volt battery issue, this time on the Gen 2 R1S and R1T vehicles. Owners report that an aluminum bracket holding the battery in place corrodes after only a few months, ...

CEO Elon Musk is teasing a fix to Tesla’s longstanding issue with its 12-volt batteries not lasting long inside its vehicles and more to come regarding the electric architecture. Like in most cars, ...

Some Hyundai Ioniq 5 owners are complaining that the 12-volt batteries on their cars are draining for no apparent reason. If you check the InsideEVs Forum, there are several submissions from Ioniq 5 ...

An unavoidable reality of owning a car is dealing with a 12V battery. What voltage should a healthy, fully charged 12V ...

Rivian has released a software update that addresses multiple issues on its R1S SUV and R1T pickup, including a problem that caused the 12-volt batteries to discharge while stationary, potentially ...

As GM Authority has been closely following, several General Motors vehicles were having an issue where the battery was being drained following an over-the-air (OTA) software update. The 2024 Chevy ...

GM has issued a Special Coverage bulletin relating to a fix for a condition in which 2016 to 2018 Chevy Volt PHEVs may have a malfunctioning battery energy control module or BECM, potentially leading ...

Update: Turns out, you don’t have to crawl through the Cadillac Celestiq like some kind of luxury burglar to jump-start the 12V battery, as originally reported. Thanks to the manual, we now know there ...

A $100K Cybertruck loses all power after a battery failure, leaving no hazard lights or tow mode and exposing risks in ...