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 ...

The EPA has made engine stop-start tech part of the culture wars. Here’s why it doesn’t have to be.

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, ...

Traffic lights turn green, yet you hesitate for that split second while your engine cranks back to life. That awkward pause? Your car’s automatic start-stop system creates timing issues at ...

Add Yahoo as a preferred source to see more of our stories on Google. An "almost universally hated" feature on cars is going away as part of what's been described as the "single largest deregulatory ...

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 ...

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic start-stop ignition systems in their vehicles, a device intended to reduce ...

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 ...

The EPA, under the Trump administration, has eliminated the credit for the "almost universally hated" auto start-stop feature. The move was described as the single largest deregulatory action in U.S.

Image Credit: Johntorcasio - Own work, CC BY-SA 4.0, Wikimedia. In a dramatic shift in federal environmental policy, the U.S. Environmental Protection Agency (EPA) under Administrator Lee Zeldin ...

Volvo Trucks has introduced a new generation of its I-Roll technology. The upgrades adds new engine stop/start functionality. Volvo said the technology is a world first in the heavy-duty truck ...