Although your vehicle's battery is essential to its operation, it's also easy to forget about—or at least take for granted—when everything is running smoothly. That, of course, changes when your ...

Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

Your car won't start for the second day in a row. You ask your neighbor for a jump (again) and head off to work — late, of course. You come to the conclusion that it has to be the battery or the ...

1. 5 Tips to Get Battery 'Health Reports': Clear Overview of Health Status Want to know the 'health status' of your car's ...

A new diagnostic metric combines charge data and environmental factors like traffic patterns, elevation changes, and ambient ...