Once praised as a simple way to boost mileage and cut emissions, the technology has increasingly become a source of ...

Lee Zeldin, the administrator of the Environmental Protection Agency (EPA), proposed rolling back the federal incentives that ...

"Not sure what a fix is,” one commenter responded. EPA head stirs controversy after announcing roll-back on automakers' ...

Administrator Lee Zeldin said “everyone hates it,” but it’s still unclear what the EPA plans to do about start/stop systems.

Mr. Zeldin has promised a rollback in regulations at the EPA. He has announced the biggest deregulatory action in American ...

The Environmental Protection Agency is targeting stop-start vehicle technology that automatically turns off a car's engine ...

"Start/stop technology: where your car dies at every red light so companies get a climate participation trophy. EPA approved it ... light or whenever the vehicle is at a complete stop.