Diesel fuel was stored in an underground tank tied to an unleaded gasoline pump at a Circle K in Avon, Ohio, resulting in ...

A Circle K gas station in Avon, Ohio, mistakenly swapped diesel and unleaded fuel, leaving customers with costly car repairs.

A week after the nationwide cold saw fuel prices jump at the pumps, diesel slightly receded regionally during the final week ...

My family has both a gasoline car and a diesel van, so sometimes, I accidentally drive up to the wrong pump. Luckily, I’ve ...

At least 14 customers said they inadvertently filled up their vehicles with the wrong fuel on Jan. 19 at a gas station in ...

Circle K accidentally swapped unleaded and diesel gasoline in storage tanks on January 19, causing expensive car damage for ...

The Gulf Coast, Midwest, and East Coast (along with subregions) all saw double-digit diesel pump price increases this week as ...

I jumped in the car to start it up, and it just started sputtering. Lights started flashing, and there was a giant puff of ...