None of these power plants have still been equipped with the modern emission control systems that many other major economies have made a routine requirement for. (greenpeace.org)
The software can shut down emissions control systems after 22 minutes, giving the car enough time to pass an emissions test that usually runs for about 20 minutes. (automobilemag.com)
ENGINE: 2.4 L I4 ZERO EVAP M - AIR - inc: 3.734 Final Drive Ratio, Engine Oil Cooler, Zero Evaporate Emissions Control System (earnhardt.com)