However, when a new engine noise is heard, we want to know what is causing it ... If you've ever peeked inside the engine bay ...

Here’s what you need to know about mufflers, noise control and more for Pennsylvania cars and trucks. Do Pennsylvania vehicles need a muffler? Yes. Under Pennsylvania law, every ...

High-torque diesel trucks can pull a house nowadays, so have a look at our list to see which the top torque monsters in the ...

HOULTON, Maine – An Aroostook composer starts with the physics of sound to awaken verbal and written ... idling nice and ...

LYCOMING COUNTY, Pa. — The sound of a diesel drag truck engine revving can be heard at Penn College of Technology's Earth Science Center in Clinton Township. It's hard to believe the 1959 B ...

Chevrolet is known for making dependable, long-lasting trucks that have developed a cult following. But these models prove ...

Cummins Inc. is upgrading its truck engine plant. Manufacturing is the heart of Chautauqua ... and all playing from the same ...

General Motors has turned a Chevrolet Silverado heavy-duty pickup truck into a combat-ready hybrid.

One of the best parts about watching a monster truck show is hearing (and feeling) the engines roar to life ... which in the video makes it sound like a life-sized Power Wheels, before laying ...

GM's adjusted earnings per share of $2.96 for the quarter outpaced market expectation of $2.43, while revenue of $48.8 ...

Look no further than Motorious, where we’ve rounded up some of the coolest trucks for sale right now. From vintage classics ...