US Government Will Stop Pollution-Reduction Credits for Cars With 'Start-Stop' Systems (caranddriver.com)
(Saturday February 14, 2026 @05:52PM (EditorDavid)
from the American-idle dept.)
- Reference: 0180793538
- News link: https://tech.slashdot.org/story/26/02/14/2248251/us-government-will-stop-pollution-reduction-credits-for-cars-with-start-stop-systems
- Source link: https://www.caranddriver.com/news/a70328142/epa-boss-lee-zeldin-us-plans-stop-start-systems/
Starting in 2009, the U.S. government have given car manufacturers towards reducing greenhouse gas emissions if they included "start-stop" systems in cars with internal combustion engines. (These systems automatically shut off idling engines to reduce pollution and fuel consumption.) But this week the new head of America's Environmental Protection Agency eliminated the credits, [1]reports Car and Driver :
> [America's] Environmental Protection Agency previously supported the system's effectiveness, noting that it could improve fuel economy by as much as 5 percent. That said, the use of these systems has never actually been mandated for automakers here in the States. Companies have instead opted to install the systems on all of their vehicles to receive off-cycle credits from the feds. Virtually every new vehicle on sale in the country today also allows drivers to turn the feature off via a hard button as well. Still, that apparently isn't keeping the EPA from making a move against the system.
"I absolutely hate Start-Stop systems," writes long-time Slashdot reader [2]sinij (who says they "specifically shopped for a car without one.") Any other Slashdot readers want to share their opinions?
Post your own thoughts and experiences in the comments. Start-Stop systems — fuel-saving innovation, or a modern-day auto annoyance"
[1] https://www.caranddriver.com/news/a70328142/epa-boss-lee-zeldin-us-plans-stop-start-systems/
[2] https://www.slashdot.org/~sinij
> [America's] Environmental Protection Agency previously supported the system's effectiveness, noting that it could improve fuel economy by as much as 5 percent. That said, the use of these systems has never actually been mandated for automakers here in the States. Companies have instead opted to install the systems on all of their vehicles to receive off-cycle credits from the feds. Virtually every new vehicle on sale in the country today also allows drivers to turn the feature off via a hard button as well. Still, that apparently isn't keeping the EPA from making a move against the system.
"I absolutely hate Start-Stop systems," writes long-time Slashdot reader [2]sinij (who says they "specifically shopped for a car without one.") Any other Slashdot readers want to share their opinions?
Post your own thoughts and experiences in the comments. Start-Stop systems — fuel-saving innovation, or a modern-day auto annoyance"
[1] https://www.caranddriver.com/news/a70328142/epa-boss-lee-zeldin-us-plans-stop-start-systems/
[2] https://www.slashdot.org/~sinij