Can Cold Weather Kill Your Car Battery. Cold temperatures make engine oil begin to solidify making the engine more difficult to turn over. The cold can really take a toll on a cars battery and other components.
Even extremely cold temperatures very rarely kill a battery that was put in fairly recently. In the winter one huge thing you can do in the winter is to keep your battery charged. Way back in high school chemistry you probably learned something about chemical reactions happening faster in the heat and slower in the cold.
It only takes several hours for freezing temperatures to have this effect.
Cold temperatures wreak havoc on batteries because they slow the chemical reaction inside of the battery. Frigid weather can cause trouble with a cars battery. Its February which means that winter is still in full swing here in northern Virginia. This capacity reduction lowers the batterys power output impeding its ability to start the car.
