The Justice Department ordered prosecutors to drop all pending cases targeting the sale of illicit "defeat devices" in diesel ...

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering ...

In a move that could reshape enforcement of the Clean Air Act in the diesel truck world, the United States Department of ...

The Trump administration has continued to scale back vehicle emissions-related regulations that were expanded under the ...

A new policy has halted all criminal investigations and prosecutions of those who bypass vehicles' emissions control systems, ...

Electric trucks parked outside the Volvo AB Trucks Tuve plant in Gothenburg, Sweden, on Thursday, May 4, 2023. Volvo are due to release their latest earnings, July 19, 2023. automation The ...

GM has issued an emission recall for certain units of the 2025 Chevy Silverado 1500 and 2025 Chevy Silverado HD pickup trucks that were potentially produced with incorrect Vehicle Emissions Control ...

Some 2025 GMC Sierra 1500 and 2025 GMC Sierra HD trucks are included in an emission recall voluntarily issued by General Motors, which refers to a problem in which the Vehicle Emissions Control ...

Although there has been increased attention paid to electric vehicles in recent years, that doesn't mean the regulations for gas guzzlers have been relaxed. Both automobiles and motorcycles still need ...

After Public Investigator's recent story explaining why emissions tests are still required in Wisconsin, one reader asked: What percentage of vehicles actually fail? Right now, emissions tests are ...