Winter takes a toll on our car batteries because cold temperatures slow the chemical reactions that power them. You can get your car battery tested for FREE  at auto parts stores like Auto Zone, Advanced Auto Parts, and others. If your battery is running low, take your car for a long ride at least a half hour per week to give it a boost. If you do need a new battery, check your warranty. If it’s less than 3 years old, most provide FREE replacements. If you need to buy, consider the auto parts store as most will mount the new battery for FREE.