Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

We may receive a commission on purchases made from links. The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines ...

Choosing between a gas-powered or diesel pickup truck depends on your needs and how the truck will be used. Gas pickups cost less, have a higher payload capacity, and are good for lighter duty or less ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

The Environmental Protection Agency (EPA) is urging machinery manufacturers to update their equipment to prevent shutdowns when diesel exhaust fluid runs out, Administrator Lee Zeldin said Monday.

This is the kind of question where we'd better talk about terms before answering it. That's because AdBlue is a brand name for what folks in the United States usually call diesel exhaust fluid — aka ...

Every diesel truck owner wants an engine brake on their rig. That is if they don’t already have one. They help slow your pickup without cooking the brakes. But how do they work? And why don’t pickup ...

Every time you hit the brakes, tiny particles of dust are released into the air. These particles, often invisible to the naked eye, come from the friction between brake pads and rotors. While much ...

Researchers in a study imply that brake dust can be more impactful on your lungs than diesel exhaust. The team evaluated four types of brake pads to determine the impact on a person’s lungs. Exposure ...