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 ...

A car that reeks of smoke smell and cigarettes can lead to a host of problems. Those issues can range from small inconveniences such as dealing with uncomfortable passengers in your vehicle to ...

The smoke itself is actually vaporized mineral oil which you can buy at the drugstore. The machine runs off the car's battery and uses shop air for pressure. An internal regulator keeps the ...

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?

It doesn’t really imitate tire smoke, since it disappears nearly the instant the car moves, but it’s still a neat effect. It’s a neat build that makes a great starting point for your dive ...