HARRISBURG, Pa. (AP) - Crews encountered air brake problems before a 178-car freight train derailed in Pennsylvania earlier this month, causing hazardous material to ignite and forcing nearby ...

Brakes often tell you something is wrong long before you have trouble stopping. The trick is to pay attention to the early warning signs and not confuse these red flags with normal wear or road noise.

Viewer-submitted questions for The Car Doctor: Q: I love my Genesis GV 70, except for one issue that may lead me to sell it. I hear a random, intermittent whirring noise that seems to come from the ...