How Do I Know When My Car Needs a New Battery? If you drive your car long distances, your battery could start to show signs of demise. Besides looking like it's starting to leak, your battery may also be old or failing. You may want to get a new battery if you notice any of these problems. Here are some tips for cleaning a new battery. Just follow these guidelines to help extend its life. Symptoms of a dying battery A dead car battery can cause your engine to stop starting, and also … [Read more...]