Next time when you're browsing for new spark plugs, pay attention to the temperature ranges. What are the pros and cons of ...

Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

Chris joined CarBuzz in June 2025. He's held positions at Ford and Motor1, and contributed to Autoblog, Car Throttle, Auto Trader, and many other motoring outlets during his 28-year career. Chris ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...

EPA is rolling out new guidance for manufacturers of farm equipment and other heavy-duty vehicles, removing regulatory red tape requiring diesel-powered farm equipment to reduce engine torque ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...