Which Year's Cars Meet the China III Emission Standard?
1 Answers
Cars manufactured between 2007 and 2010 comply with the China III emission standard. These vehicles must be equipped with an OBD (On-Board Diagnostics) system. The characteristics of the OBD system include an increased number of detection points and enhanced detection systems. Oxygen sensors are installed at both the inlet and outlet of the three-way catalytic converter, ensuring compliance with emission standards through real-time monitoring of vehicle emissions, thereby guaranteeing the enforcement of the China III emission standard. The main requirements of the China III emission standard are: HC emissions below 0.2 grams per kilometer, CO emissions below 2.3 grams per kilometer, NOx emissions below 0.15 grams per kilometer, with no PM (Particulate Matter) requirement.