What to Do If Your Vehicle Fails the Environmental Protection Test?
1 Answers
Vehicles that fail the test should be repaired at an authorized repair shop. Below are the relevant details: 1. Multiple Factors: The emission of pollutants from motor vehicles is influenced by various factors, including tail gas control technology, engine working conditions, fuel quality, and the effectiveness of the three-way catalytic converter. In particular, some vehicle owners do not use their vehicles properly according to the instructions, such as sudden acceleration, hard braking, climbing slopes with heavy loads, or overloading, all of which can degrade the overall condition of the vehicle and lead to excessive tail gas emissions. 2. Pass Rate: The pass rate of tail gas emissions testing is closely related to the driving habits of the owner and whether the vehicle receives regular maintenance. Therefore, daily maintenance is crucial. It is advisable for owners to use clean fuels and ensure that the engine does not exhibit any leaks or malfunctions before the test.