Many of us have received the notices for Air Quality Action Days in Indiana — the ones where the state tells us to limit our time and activities outdoors because the air is too unhealthy. Those are ...

Similar to the human body, cars that aren't right will experience certain symptoms. These telltale signs can come as sounds you can hear or, in some cases, exhaust smoke you will see. Colorful exhaust ...

There's a lot going on inside your vehicle at any given time, whether you're idling at a red light or driving at freeway speeds. Much of this activity involves chemical reactions that — while ...