There are only a few things that can bring more frustration than your car failing you in the morning. Cold weather can cause your car’s battery to malfunction, and some drivers may not understand why. However, by educating yourself on the facts, you will be able to avoid dealing with dead batteries during these frosty months.
In winter months especially, the sub-zero temperatures slow down the rate of chemical reactions required to fire up the battery and start the vehicle. Moreover, cold temperatures also make it hard for the engine to start thus making it require more power from the battery.
Additionally, below zero weather can freeze the battery. While a fully-charged battery is unlikely to freeze, one that is not fully-charged is susceptible to freezing. People also tend to use their cars much less during the cold months than [...]