A frozen car battery can explode if you try to jump-start it. Look for a swollen case before connecting cables—and know how to thaw it safely first. Swollen or deformed battery cases signal freezing; ...

Most drivers expect their car to start without hesitation, but the battery behind that reliability does not last forever. On average, a standard car battery lasts about three to five years, while ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

While things like fuel, oil, and transmission fluid all play a vital role in keeping the engine of any car, truck, or SUV running properly, a case could be made that the battery is the beating heart ...