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

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 ...

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

A clean-sheet engine design always merits a second look, and when that engine is a high-tech unit designed as the ...

Getting the keys to the right motor was crucial for many, as it let colleagues, neighbours and other road users know just how ...

Get the “KitBash3D DieselPunk” kit free until 18 Nov 2025 on Fab. 1,395 meshes, 4K textures, no LODs — ideal for cinematic ...

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

The initiative is part of Vale’s continuous effort to lower carbon emissions in its rail operations. Credit: Wabtec Corporation. Locomotive manufacturer Wabtec and Vale have formalised an agreement to ...

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

As fleets weigh future NOx and CO₂ rules, Volvo Trucks North America’s Peter Voorhoeve offers a straightforward message.