Can National III Cars Still Pass Inspection?

[DiSilas]

National III cars can still undergo annual inspections normally. As long as they pass the inspection, they can be driven on the road, but they are not allowed to drive in certain restricted areas. With the increasingly serious problem of environmental pollution, almost all countries around the world are introducing stricter emission standards to limit vehicle exhaust emissions, which also plays a positive role in protecting the global environment. The characteristics of the on-board self-diagnosis system include an increase in detection points and detection systems, with oxygen sensors installed at both the inlet and outlet of the three-way catalytic converter. By fully monitoring vehicle emissions in real time to ensure compliance, the implementation of the Euro III emission standards can be better guaranteed.