This engine was believed to have come from a 1998 Jeep Grand Cherokee, where it was rated at about 195 horsepower.

Topping off your tank can flood the evaporative gas canister, also known as a vapor or charcoal canister. Here's how this part works and why it's important.

What team owner Carl Long and his crew did to be ready for the Daytona 500 consisted of a bizarre operation of mechanical engineering ...

An internet user says he has a surefire method for determining whether a used car burns oil. Here's what to try before you buy.

Even the most ordinary new vehicles undergo a remarkable amount of testing at the hands of fastidious engineers. Take the ...

Watch as the transformation of a classic car engine unfolds with a bold new color choice. Learn about the impact that customizing the engine’s appearance can have on the overall style of a timeless ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Why does an everyday driver push a button to start the car while an F1 driver manages more than 20 systems before moving an inch? The answer lies deep inside the heart of every machine: the engine. On ...

OLD FORGE, Pa. — Authorities responded to a train derailment in part of Lackawanna County on Monday morning. 13 train cars derailed behind Moosic Road in Old Forge just after 10 a.m. The train's two ...

The finding, along with the discovery of a 500,000-year-old hammer made of bone, indicates that our human ancestors were making tools even earlier than archaeologists thought. By Franz Lidz Early ...