Today’s cars and trucks are literally rolling test beds of technology, which has tended to make the days of the so-called shade tree mechanic and eyeball diagnoses of what ails a given model a distant ...

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

When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 parts working together in your car — many important for normal operation — ...

Auto mechanic hands holding a tablet while inspecting an engine - Sila Damrongsaringkan/Getty Images As long as you keep on top of your car's routine needs, you can always expect a modern car engine ...

Diesel engines have a steadfast reputation for reliability, longevity, and pumping out gobs of grin-inducing, low-end torque. The latter makes diesels preferable over gas engines for hauling, towing, ...

This is the kind of problem that Ram’s electric pickup truck—the first of a new breed of EV to arrive in the United States—is ...

SHREVEPORT-BOSSIER, La. (KSLA) - The Environmental Protection Agency is temporarily switching to gasoline with more ethanol, increasing the amount from 10 percent to 15 percent starting May 1. The EPA ...