The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is ...

Gasoline was once a largely unwanted byproduct of refining crude oil, produced while companies focused on making kerosene for ...

The trucks and farm equipment that keep our economy moving run on diesel. That means small businesses like farms and pet ...

Unlock significant savings on Valvoline oil changes and auto services. We've gathered all the top Valvoline coupons and promo codes for April 2026, including deals on full synthetic oil changes and ...

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...