John Paul, AAA Northeast's Car Doctor, answers a question from a reader with an 11-year-old battery that’s still working. The ...

Here's what you need to know about how frigid conditions affect car batteries, and what you can do to keep your vehicle ...

While you may not need to warm up your car as much as you once thought, what should you do if your car won't start in the ...

Car batteries are especially vulnerable to losing power in winter, usually at the worst possible time in the worst possible ...

It didn't do any favors for your car battery, either. Cold weather might reduce your car's performance. It’s always a good idea to let your car run (though you probably don't have to warm up the ...

Global sales of fully electric and plug-in hybrid vehicles will rise by at least 17% this year to over 20 million cars, ...

It may feel good to you to have a nice warm car on the inside, but it's not good for the car engine to idle for 10-15 minutes ...

CLEVELAND — Car batteries are powered by chemical reactions to generate the electrical energy needed to start a vehicle. Inside the battery, lead plates are submerged in an electrolyte solution ...