Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with them. That’s the entire story. Under upcoming EPA regulations, heavy-duty ...

Restores Smooth Performance, Reduces Valvetrain Noise, Reduces Engine Wear Tick Fix solves this problem by adding extra ...

XLE Vs. VDE comparison: slight preference for XLE due to lower fees, and catalysts like Venezuela optionality. Read here for ...

Subaru’s flat-four engines have earned a loyal following for their low center of gravity and all-weather confidence, but they ...

For India, which imports nearly 88% of its crude and spends a quarter of its import bill on oil, the stakes are high. A $1 ...

Good afternoon and happy Friday, Daily on Energy, readers! We are wrapping up the first full week of 2026, and it's been a ...

This 2023 Chevy Silverado owner wants to upgrade to the 2026 5.3L. The 5.3L V8 is a legend, but rumors of persistent lifter ...

Long before GPS, engines, and modern instruments, humans crossed vast oceans using nothing but nature. This video explains ...

In April 2018 on a business/educational visa I spent eight days in Havana, which was allowed under former President Obama's ...

Or, you can just run the engine really, really fast, cranking the RPMs up and bumping the power output simply by pushing the ...

State legislators see a tough session ahead for transportation spending following December's storms and ongoing troubles with ...

Iran signalled it was hardening its crackdown against protesters on Friday as an internet blackout cut off the Islamic ...