A ticking noise from your car can be caused by a number of things. If it occurs when the engine is running but the car is not moving, it’s probably coming from the engine or something associated with ...

You have no doubt heard of OnStar, the feature in many General Motors cars that can offer emergency assistance, human-assisted navigation, vehicle diagnostics and ...

— -- When it comes to creating quieter cars, automakers are giving a whole new meaning to the sounds of silence. More of them are using technology to mask bad sounds and enhance good ones.

What does a city sound like? Asked that question, do you think of the dull roar of traffic, the staccato yelp of a horn, the wobbling screech of an alarm? In other words, do you think of cars?