New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...

The EPA is encouraging manufacturers to return to or adopt NOx sensor-based strategies to improve system robustness and reduce failures associated with DEF sensors, but OEMs are largely left to ...

The EPA’s updated guidance, announced Friday, allows truck manufacturers to bypass sensors that monitor the quality of DEF.

Trump EPA removes diesel DEF quality sensor making diesels more reliable Posted: March 28, 2026 | Last updated: March 28, 2026 The Trump EPA announced today they are removing the DEF sensor for diesel ...

The White House came alive today with the Great American Agriculture Celebration, but the real fireworks happened when President Trump announced a massive regulatory shift that is set to change the ...

Diesel engines across agriculture, trucking and construction have been sidelined by a tiny part that was supposed to keep the ...

President Donald Trump on Friday announced the Environmental Protection Agency was removing the DEF sensor requirement for all diesel equipment used by farmers, truckers, and bus drivers. At the same ...

In front of a gathering of farmers, ranchers and growers at the White House, President Trump and EPA announced new guidance that will remove the DEF sensor requirements, which the Small Business ...

The battle over government funding took a sharp turn today as House Republican leadership floated a two-month, “clean” extension for the Department of Homeland Security. The proposal, which would ...

This 2015 Volkswagen Touareg TDI Lux is a well-cared-for diesel SUV located in Round Hill, Virginia. Currently at 123,600 miles, this vehicle has been maintained using OEM parts through qualified ...

It may not be easy being green, but for a trucking fleet, it can pay big dividends. If your company is a leader in sustainability efforts among trucking fleets, nominations are now open for Heavy Duty ...

Companies like IBM and Salesforce said cuts were a result of AI. In February, CEO Jack Dorsey announced that Block was eliminating approximately 40% of staff. Klarna's workforce has halved in the last ...