Start-stop is a relatively small feature with a dense engineering stack behind it. Modern systems tie together the engine control unit, starter-alternator hardware, beefed-up 12-volt or ...

Fed up with your truck "dying" at every red light? A massive 2026 EPA rule change just stripped $2,400 in incentives from auto-start systems. Now, Silverado owners are demanding a permanent software ...

For years, many drivers have complained about engines that cut out at every red light and then start again a moment later. That auto start-stop feature is built into a large share of recent cars and ...

In a major shift for the American automotive landscape, Environmental Protection Agency (EPA) Administrator Lee Zeldin joined ...

Fuel efficiency remains a key consideration for car buyers amid fluctuating fuel prices and rising commuting costs. Higher mileage can help lower long-term ownership expenses, and improvements in ...

There are lots of new things to get your head around this year!

The system works to save fuel by cutting off the engine when the vehicle comes to a stop at a red light, for example. Automakers were incentivized at add the feature by off-cycle credits from the ...

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic ...