Excessive or unusual motor vibration and noise can be symptomatic of a number of problems. In order to help you rule out some causes and figure out your best course of action, check for the following ...

It goes without saying that engine sounds are very important in a sports car. Not only do they enhance the fun factor behind the wheel, but they also provide a crucial rpm reference point when driving ...

Engine sound has long been treated as a performance metric, a kind of acoustic dyno sheet that tells drivers how hard a car is working. As digital audio and electrification spread, engine sounds are ...

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 ...

Arguably, one of the best parts about driving a car is putting your foot on the gas and hearing that engine purr ever so sweetly. Well, that rumble may be gone forever -- or at least replaced with a ...

We get to the bottom of the Civic Hybrid’s futuristic humming.

To better understand the origins of noise, we need to think about how the rotation movement takes place. When a stepper motor performs a step, it does not stop immediately but continues to move ...

The amount of noise in a motor depends on the type of motor, environmental conditions, and the specific application. Permanent magnet and hybrid stepper motors are generally quieter, as they have a ...

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 ...