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.

Not sure what to do with your car's battery before a long trip? Here's how long a battery can sit, what drains it, and ...

One of the most frustrating automotive experiences is discovering you have a dead lead-acid car battery. It’s one of life’s little annoyances, and it often happens when you need to be somewhere in a ...

We have a Subaru Outback and a Toyota Prius. As soon as there are more charging stations around, we plan to get a Tesla Model S electric car. We have a pop-up trailer from which, when not in use, the ...

Swapping a car battery might seem like one of those basic maintenance tasks you can do blindfolded until sparks start flying, your stereo forgets who you are, and your car throws a tantrum. Most ...

There may come a time when you need to disconnect your car battery, whether to prevent damage, perform maintenance, or replace it altogether. Disconnecting a car battery is a relatively simple process ...

Automotive maintenance is primarily about taking things apart and putting them back together. Sometimes that involves nuts and bolts, sometimes it involves gaskets, and other times it involves wires ...

If you know your car’s battery is on its way out, it’s best to replace it as soon as possible. You don’t want to get stuck on the side of the road because you ran out of juice. Thankfully, ...