If you’ve ever rolled up to a red light, felt the engine shut off, and had that half-second of “Wait… did my car just stall?” ...

For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use by cutting the engine at every red light. Now the feature is rapidly ...

An automatic start-stop system in vehicles is known by many names: Some call it a "stop-start," others "S&S," and others a "micro-hybrid technology." But whatever you call it, it's a common feature in ...

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 ...

For those who have ever stopped at an intersection only for their car to fall silent and then jolt back to life moments later, relief may be on the horizon. Lee Zeldin, the administrator of the ...

Earlier this month, the EPA ended the “off‑cycle” emissions credit for automatic engine start‑stop systems, thereby removing the OEM incentive to install them on mass-market vehicles. As a result, ...

WASHINGTON — Environmental Protection Agency Administrator Lee Zeldin said Thursday that the Trump administration is ending federal pressure on carmakers to produce vehicles that turn off while idling ...

A decade ago, a car getting an automatic start/stop system was news, but these days, they've been almost entirely forgotten outside of a small group of weirdos who can't let it go. Unfortunately for ...

Start/stop technology is one of the more divisive fuel-saving strategies manufacturers use, and now EPA administrator Lee Zeldin is targeting it, per a post on X Monday morning. If you’re looking for ...