For the past several days my car had issues starting. It would act like it wasn't going to turn over and then all of the sudden fire up. But after running a few errands it was becoming more reliable, so I thought it might be my battery.
I took my vehicle to Advance and one of the employees helped run a battery and alternator check on my car. I found out that my alternator was perfectly fine and my battery was good but had a low charge. He suggested that I try to clean off the corosion around my terminals.
One day and a wire brush cleaning later and my car starts as well as it did a month ago. And it didn't cost me anything!