What to Do If Vehicle Emissions Exceed Standards on National Highways?

[AlexisDella]

After detecting excessive vehicle emissions on national highways, the traffic police department will issue an on-site penalty decision based on the national emission standards and the extent of the violation. Typically, this results in a 3-point deduction from the driver's license and a fine of 200 RMB. Vehicles with severe violations may be temporarily impounded. Owners must pay the fine as specified in the penalty decision. Below is relevant information about excessive emissions: 1. Vehicles prone to excessive emissions: This issue is commonly found in older vehicles, such as those over 10 years old, which often exhibit blue smoke due to oil burning. 2. Causes of excessive emissions: Oil burning produces vapor that enters the combustion chamber, and after burning, it is emitted as blue smoke, leading to excessive emissions. Additionally, damaged spark plugs or excessive carbon buildup can cause insufficient energy during gasoline combustion, resulting in weak combustion pulses that also contribute to excessive emissions.