If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and ...

I have been the sole owner of a 2001 Lexus 300 ES sedan with 149,000 miles. It has been a great car. The problem is that the battery dies if I don’t drive the car for two to three days, and then I ...

Your car battery has to work harder in frigid Ohio temperatures. Here's why it happens, how to avoid battery issues, and how to jumpstart a car.

Some car issues can be really easy to diagnose, like a failed bulb, for example. Just put the lights on, walk around the car, and see which isn't working — easy! However, some issues can prove to be a ...

The smart battery isolators 48525 and 48530 promise to prevent loads on the auxiliary battery from draining the starting battery, offering a more flexible solution than traditional isolators since ...

Heated seats and steering wheels drain a car's battery (especially in EVs) but far less than the main cabin heater becau ...