Many drivers wonder if they should turn off their engines while waiting at red lights to save fuel. Research shows that turning off a warmed-up engine for stops lasting just 10 seconds or longer can ...

Some Chevy Silverado 1500 owners may have noticed that their full-size pickup truck will automatically shut off its engine after idling for an extended period of time. This built-in function is ...

The Environmental Protection Agency says it’s “fixing” widely despised technology that briefly turns off the engines of cars when they stop at stoplights and in heavy traffic. Administrator Lee Zeldin ...

With rising fuel costs and growing environmental awareness, many drivers are reconsidering their driving habits — including whether they should turn off the engine while waiting at red lights. Some ...

If you’ve ever left the engine running in your GM vehicle after parking, you may have noticed that it will automatically shut off after a certain period of time. Indeed, General Motors equips its ...