Most modern cars have auto start-stop systems to reduce fuel consumption, but while some might worry about wear and tear, car ...

Many new cars come with automatic engine start-stop. These systems are designed to save the fuel wasted at idle by turning the engine off when you come to a stop. These systems are becoming more and ...

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

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 announced the change by calling it the "elimination" of credits for an "almost universally hated" feature. But is start-stop truly hated, or misunderstood?

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 ...

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 ...

What just happened? The Environmental Protection Agency is stripping automakers of a key compliance tool: emissions credits for automatic start-stop systems, the software-driven technology that shuts ...

WASHINTON, D.C. - Congressman Doug LaMalfa (R-Richvale) introduced H.R. 6200, the Eliminating Start-Stop Engine Nuisance Technologies that Impair Automobile Life (ESSENTIAL) Act, which would end ...