Chances are good your car starts up every time on the first try. Starts that last are something modern car owners don’t even think about most of the time. But for decades, you might take a deep breath ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

We may receive a commission on purchases made from links. A dead battery can rapidly ruin your plans when your car won't start. Just like choosing the best battery brand, having the correct battery ...