We contacted automakers for their take on this hot-button issue (no pun intended) and got some surprising responses.

GM faces a choice on automatic stop-start after EPA rule changes. Should the automaker kill the feature or give drivers ...

Automatic engine stop‑start was sold as a painless way to cut emissions and fuel bills, a tiny software trick that would shut the engine off at red lights and fire it back up when the driver lifted ...

As part of the Trump administration's changing emissions policy, the Environmental Protection Agency (EPA) has said it would be abandoning support of engine stop-start systems on all vehicles sold ...

The EPA's new deregulatory action effectively ends the mandate of auto stop/start on new vehicles.

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic ...

The leader of the Environmental Protection Agency proposed rolling back the automatic start-stop feature in cars. The start-stop technology was implemented in more cars following federal regulations ...

U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin has announced that the agency will “fix” automatic engine stop/start technology, a feature that has become increasingly common ...

The Trump administration is eliminating credits for automakers that include automatic start-stop engine systems, a feature originally intended to reduce emissions but one that has frustrated many ...