Powering thousands of trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 remains ...

COCKPIT, a fast fit one-stop auto care center operated by Bridgestone, partnered with LIQUI MOLY to launch the environmental ...

Diesel innovation in Europe produced some genuinely brilliant engines, along with a few that mechanics would rather never see ...

Diesel injector issues can cause rough idling, power loss, and costly engine damage if ignored. Learning to test and diagnose them yourself can save time and money. From simple listening checks to ...

Diesel injectors are the heart of your engine’s performance, and knowing when and how they fail can save you from costly repairs. From reading trouble codes to performing balance tests, accurate ...

These old-school heavy duty haulers will still be around when your fancy SUV is quietly rusting away at a scrapyard.

Claims of chemicals being injected into watermelons to make them appear redder or sweeter have circulated on social media for years.

Despite concerns over possible effects on engine performance, diesel vehicle owners are open to trying biodiesel if it offers significant savings at the pump.

This 2004 Volkswagen Touareg V10 TDI is a rare, one-owner luxury SUV located in San Diego, California.Finished in Silver with an Anthracite Premium leather interior, this high-performance diesel ...

The Propane Education & Research Council is bringing an energy solution to ACT Expo in Las Vegas, May 4–6, that meets 2027 emissions standards.

Westport’s next‑generation compressed natural gas fuel storage system, combined with Cespira's on-engine HPDI™ fuel system, marks a major step ...

Many electric trucks in China are now driverless. Autonomous trucks are particularlly useful in mines and at closed factory sites. China sold "231,000" new energy heavy vehicles in 2025 - an increase ...