We’ve all heard of the smoke test, and we know that it’s the lowest possible bar for performance of an electronic device. If it doesn’t burst into flames when power is applied, you’re good to go for ...

Even the novice driver with no mechanical ability knows when there's trouble, and smoke is never a good sign. White smoke from the exhaust can spell big problems with your engine, and the smoke's ...

As a general rule of automotive ownership, you never want to see your car smoking. Flames from the exhaust, maybe. But smoke? That’s a hard no. Regardless of the color, smoke is an abnormality and ...

Despite what old cartoons would have you believe, it's neither normal nor good for your vehicle to smoke heavily while it's running. Maybe in the old days, but modern cars with modern fuel injection, ...

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 ...

If your car is blowing blue smoke, it’s a clear sign that the engine is burning oil. What happens is that the valve guide seals or piston rings are worn out, and oil is leaking past from where it ...