How Long Can National IV Standard Vehicles Still Be Used?

[SanNevaeh]

As long as the vehicle is in good condition, National IV standard vehicles can continue to be driven. The rumor that National IV vehicles cannot be driven after 2020 is false; the government will not implement such measures for the time being. Additional Information: 1. The maximum mandatory retirement period for National IV standard trucks is 15 years. National IV diesel vehicles can continue to be driven as long as they are in good condition, with the only exception being that major cities may impose driving restrictions on National IV vehicles in a few years. 2. National IV refers to the level of total pollutant emissions from vehicle exhaust. The higher the number, the higher the standard, and the lower the corresponding engine emissions. Vehicle emission pollutants include carbon dioxide, sulfides, nitrogen oxides, chlorofluorocarbons, non-methane total hydrocarbons, etc., which can damage the ozone layer.