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 ...

The EPA said it will end credits for the start/stop feature, which shuts off gas engines when cars are idle to save fuel.

Many drivers wonder if they should turn off their engines while waiting at red lights to save fuel. Research shows that ...

This video explores changes affecting automatic engine start stop systems and what they mean for drivers. Learn how regulations technology and manufacturer decisions influence this feature. Great for ...

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 ...

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 automatic start-stop system on modern automobiles comes with all the good intentions, but it can be annoying, as well. Research suggests that completely shutting off the car (even for brief spells ...

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 ...

Get in almost any new non-EV these days, and chances are it has engine stop-start, a fuel-saving feature that turns off the engine when the vehicle is stopped for any length of time at a stoplight or ...

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 ...