Exhaust smoke color is one of the fastest ways to spot a sick engine — white, blue, and black each tell a different story. Sellers sometimes clear dashboard warning codes before a sale, but a simple ...

That rhythmic knock under the hood could mean five very different things.

Engine noise makes us more nervous than any other automotive sound because noise can mean expense and inconvenience. And, sometimes engine noise is nothing more than a normal dynamic of the engine’s ...

As a former mechanic, I can say that your car is often trying to tell you something. Most of us have experienced that unsettling moment when your vehicle makes a sound that you know it shouldn’t be ...