While an engine compression tester may not be the most common tool in a mechanic's garage, they can be very useful, ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...

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 ...

Diesel engines are more complex than petrol when it comes to managing the pollutants, resulting in higher level of pollutant ...

Caterpillar has been generating power for nearly a century, but it hasn't captured the public's imagination until now.

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 ...

The Cold Weather Diesel Reliability Act would require the EPA to authorize manufacturers to suspend engine derates and ...

AI search has/is/will continue to rewrite the rules of visibility. As SEOs, you’re used to a world where rankings rule. But, ChatGPT, Perplexity, and Google’s AI Mode don’t serve ranked results, they ...

Diesel engines are the backbone of the commercial vehicle industry. They haul freight, power equipment, and keep vital operations moving. But as diesel technology has advanced, so too has the ...

Technically speaking, an engine is a device that converts some form of energy into mechanical energy. Taking that definition to heart, physicists harnessed the strange rules of microscopic physics and ...