Spark plugs have been around since the beginning, and play as important a role now as they did a hundred years ago. It’s a good idea to replace them as a set at regular intervals, but sometimes one will go bad sooner than the rest for one reason or another. How do you know if you have a bad spark plug? Here are some indicators, from Brad Bearden Automotive in Albertville, AL.

At Brad Bearden Automotive in Albertville, AL, we see our fair share of warning lights and dashboard notifications. If your ABS light is illuminated, here’s what you need to know.