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

Manufacturers will no longer get a credit toward vehicle emissions standards by installing engines that automatically stop at ...

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for automakers that got breaks on the fuel economy compliance if they installed ...

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

In a dramatic shift in federal environmental policy, the U.S. Environmental Protection Agency (EPA) under Administrator Lee ...

The EPA, under the Trump administration, has eliminated the credit for the "almost universally hated" auto start-stop feature ...

The Trump EPA is stepping up once again —this time to save Americans from the inconvenience of buying less fuel. In response to feedback from “countless” Americans, EPA administrator Lee Zeldin said ...

We were on a hard newsletter deadline last week when the news broke that the Trump administration had announced what it calls ...

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 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 ...