Why does the EV9 not charge its 12V battery to a full 14.4V when plugged into a Level 2 charger? This owner's ordeal exposes ...

The owner of the JerryRigEverything channel was outraged that Rivian asked him $775 to replace the 12-volt batteries of its ...

All-electric vehicles like the Chevy Equinox EV offer a number of benefits over ICE-powered vehicles, but if the onboard 12-volt battery dies, accessing the cabin could prove tricky. This is due to ...

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, ...

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 ...

The Cadillac Lyriq is the brand’s first all-electric production vehicle, offering high-end luxury, a sleek design, and an emissions-free driving experience. However, like most modern vehicles, the ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Aug 27, 2025 4:00 PM EDT Is your car battery more than 3 years old?

Your car's 12-volt battery is one of its most vital components. It's responsible for sending electricity to the starter motor, which, in turn, sends power to the ignition system and cranks the engine.

In a post on X, Nelson said his R1T’s 12V batteries died after three and a half years. He rightly called the situation “a ...

View post: Porsche Tried Killing Buttons. Drivers Said No. Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. A car can’t do ...

Ford is recalling nearly 273,000 vehicles for a possible 12-volt battery defect that, when present, can cause the vehicle to lose drive power. The recall specifically covers Ford Bronco Sports from ...