Your car can make different sounds for different reasons. However, not all of them signal a problem. Some are completely harmless and are simply there to inform you. One such sound you're probably ...

At its headquarters in Gothenburg, Sweden, Volvo's Active Sound Experience is building the noises that issue from current and future cars. During a tour of the facility, sound designer Frederick ...

Host John Ydstie speaks with Dr. Gerhard Thoma, an acoustics engineer for BMW, about the trend in luxury automobiles to make all the car's sounds — from the electric window to the turn signal — sound ...