Nobody likes auto stop-start in their car, so when it suddenly stops working, it may seem like a good thing. Sadly, it’s not.

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 ...

Automatic start-stop technology started appearing on cars a few years back, and people have mixed feelings about it. While it certainly saves some amount of fuel, there's no easy way to know just how ...

We’ve heard about BMW’s non-hybrid start-stop engine used in the European 1 and 3 Series, but Mazda is developing a more efficient version. Mazda’s independently developed system, dubbed Smart Idle ...

We had a caller on the Car Pro radio show who described a problem he was having with his car…his engine was not cutting off when he stopped. I thought it was a blessing, but he seemed concerned. I ...

The Environmental Protection Agency is proposing to roll back federal incentives for automatic start-stop technology in new vehicles. EPA administrator Lee Zeldin announced the move Monday on social ...

I don't hate stop-start technology as much as some of you. I do a lot of my driving in New York City. In an urban environment with a lot of long red lights, stop-start isn't so bad. It's nice to sit ...

The system would use GPS, cameras and other sensor data to determine when it's OK to shut the engine off. Kyle Hyatt (he/him/his) hails originally from the Pacific Northwest, but has long called Los ...

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 ...