EPA Tells Diesel Engine Makers to Ditch One of the Most Unreliable Emissions Components - The Drive
business 2026/03/30 21:12:53

EPA Tells Diesel Engine Makers to Ditch One of the Most Unreliable Emissions Components - The Drive

Source:The Drive
Author:Caleb Jacobs

The feds aren’t scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.