Porsche 911 SC has been sitting parked since 2008. Now Mat Watson wants to buy it but first, he needs to know if it is worth ...

During normal operation, the emissions from a car's tailpipe should be invisible. But what if they're not? Should you be worried if you notice what looks like smoke? What should you do?

Editor   No one was injured, but a driver and some spectators got a brief scare Aug. 3 when a car started on fire during the Lakefront Days classic car cruise. Donald Larson was ...