Perhaps you plan to stay home for the Labor Day weekend. Then again, you might join the millions of other Americans who make the holiday one of the busiest weekends for traffic each year. Some drive to the lake for fun on and by the water. Other’s take a final vacation before the school year kicks into gear. And others go to visit friends and family that decided to stay home for the holiday. Whatever

It was the second time Jean noticed the little orange warning light flash on in her dashboard beside the speedometer. The first time, she thought it was a fluke. Or, maybe, just hoped it was a fluke. She told herself, “If I see it again, I’ll worry.” But then it flashed again. “It may not have meant anything, or at least not something important,” she thought out loud. But, deep down, she