The U.S. average price for diesel Friday reached a new all-time high of $5.85 a gallon — up nearly 60 percent from a year ago ...

Diesel hit a record of $5.85 a gallon Friday, eclipsing its prior mark of $5.81, set in June 2022.

Average U.S. diesel prices jumped to record highs on Thursday, as a global supply crunch intensified after renewed ...

Price of gasoline also sets new record for Labor Day weekend ahead of crucial midterm elections in November.

As gas prices have soared, so too has the cost of diesel, which is up 55 percent since the start of the war between the U.S.

Because of the war in Iran, the cost has climbed past the record it reached in 2022 after Russia’s full-scale invasion of Ukraine.

If a mechanic suggests that you should clean your car's fuel tank, you should be wary. Here's why it's a very uncommon job most cars don't need.

The advent of turbochargers on road cars began in the mid-1960s, during the muscle car era when the phrase "there is no replacement for displacement" meant more power output was best achieved with ...

The price of diesel has reached an all-time high, a result of the war in Iran and Ukraine's attacks on Russian refineries.

The national average diesel price has climbed to about $5.69 a gallon, nearly $2 more than a year ago. Higher diesel costs can raise prices for groceries, packages, construction projects and other ...

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 ...