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, ...

Rivian owners have designed an adapter kit to replace the proprietary 12-volt lead-acid batteries in their vehicles with cheaper, off-the-shelf parts. A complementary solution could also allow keeping ...

The Cadillac Celestiq is the luxury marque’s range-topping all-electric halo sedan, serving up the very best that a modern Cadillac can offer. While the Celestiq is motivated by a cutting-edge EV ...

A new lawsuit filed against Subaru and Toyota claims that the two automakers' jointly developed electric vehicles, the Solterra and bZ4X, suffers from an issue that causes the 12-volt battery used for ...

Many of you are worried about the long-term reliability of electric vehicle batteries. I know because you ask me all of the time. Among skeptics and prospective buyers alike, it's one of the first ...

There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up the best car battery tester and get a readout of what’s going on. Skip the ...

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 ...