White, wispy exhaust smoke when you start your car on a cold day is usually perfectly normal as long as it goes away after a few minutes. But what causes that exhaust smoke when the temperatures are ...

A well-running and adequately maintained diesel engine should produce no visible smoke from the tailpipe. Modern diesel engines equipped with common-rail direct-injection technology have unlocked more ...

Nobody likes driving a smelly car, especially if it smells like somebody left a carton of eggs in the backseat for a week during the summer. So, why might your car smell like rotten eggs? While there ...

A 16-year-old is being investigated after striking six cyclists in his pickup near Waller, Texas. Fox 26 reported four out of the six cyclists were taken to the hospital Saturday morning, including ...

Besides breaking news, rounding up cultural events and informing our audience of all things Colorado, we – the intrepid crew of reporters here in the newsroom of Colorado Public Radio – also like to ...