▲ 410 ▼ Cummins pickup truck engines systematically tricked air pollution controls, feds say (www.usatoday.com) submitted 2 years ago by CowsLookLikeMaps@lemmy.world to c/news@lemmy.world 52 comments fedilink hide all child comments
[–] Buffaloaf@lemmy.world 1 point 2 years ago Yes, but as to what those standards are depends on the horsepower, type of use, and fuel permalink fedilink source parent