Vehicle stop-start features, which automatically turn off engines at red lights, could soon become less prevalent because of the Trump administration’s announced repeal of the government finding ...

If you’ve driven almost any gas-powered car made in the last 10 years or so, you’ll no doubt have an opinion on automatic ...

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for ...

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

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 ...

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

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 ...

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

Nobody really likes the tech, so the feds are apparently about to tell automakers to make some changes.

Start-stop is a relatively small feature with a dense engineering stack behind it. Modern systems tie together the engine control unit, starter-alternator hardware, beefed-up 12-volt or ...