Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement ...

In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

John Lohone’s 1,169-hp all-aluminum Brodix big-block cut through Drag Week’s Pro Street NA class for the win. Here’s how he ...

The ODI currently investigates L87 engine failures in 2019 through 2024 trucks and sport utility vehicles from the Chevy, GMC ...

The Shell Starship Initiative has been on an interesting journey since its inception in 2018, with a mission to redefine energy efficiency in the commercial trucking sector. Starting with diesel ...

Anecdotally, my average freight ton miles per gallon was in the 50s ... using Shell Rotella NG Plus SAE 5W-30 FA-4 synthetic engine oil, formulated specifically for the higher heat an NG-burning ...

President Donald Trump's newly minted Transportation Secretary Sean Duffy says current emissions standards will make future ...

The first Gas Crisis hit in 1973, immediately following the Organization of Arab Petroleum Exporting Countries' oil embargo ... Giant to develop a diesel engine for use in passenger cars.

We may receive a commission on purchases made from links. Performing regular oil changes in your 6.7L Cummins-powered Ram truck is a good way to extend the diesel engine's lifespan past the ...