Leaving your engine running or idling after you jumpstart will keep the engine alive, but there's no guarantee it will ...

Dealing with a car battery that's struggling to hold a charge is beyond frustrating and can be a sign it's time to get a ...

Even if you're driving a gas guzzling SUV, electricity remains crucial to driving a car. Thanks to modern-day electric ...

When selecting a car battery, it's important to consider factors like cold cranking amps, reserve capacity, and warranty length. Rodents are drawn to all types of cars, not just specific makes or ...

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual car batteries in our lab every year. And not just once—in fact ...

The Car Doctor recommends using a jump-pack as a memory saver when changing a car battery instead of a battery charger. A weak key fob battery can cause issues with restarting a car but should not ...