U.S. oil refineries are moving aggressively to produce renewable diesel, partly to cash in on Canada's greener fuel standard before Canadian refiners modify their own plants.

We may receive a commission on purchases made from links. Everyone knows Amazon. The online retailer is one of the largest markets in the world, earning itself a reputation for selling just about ...

Australia, we have a problem - these are the cars drivers just can’t seem to let go of, despite the consequences. Toyota Australia vice president of sales, marketing and franchise operations Sean ...

Some diesel engines are painted in very specific colors. There are multiple reasons for that, but the color can also tell you ...

Have you ever wondered how fuel gets from the tank of a car to its engine? Well, for a diesel engine, it all starts with the lift pump, which is a low-pressure pump that draws the fuel up and out of ...

The new 1,200-horsepower C32B diesel engine from Caterpillar is for large wheel loaders, cranes, paving equipment, trenchers, ...

Using the incorrect oil in your vehicle can lead to issues like engine damage, a reduction in fuel economy, and worn-out ...

Along with improving reliability and performance by enhancing control of the air-fuel mixture, injectors also need less ...

Diesel engines need extra care in winter to avoid problems like fuel gelling, weak batteries, and thick oil. Key tips include ...

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 ...

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you need to ...