What should I do if the tail gas of pickup truck smells bad?

The solution to the odor of pickup truck exhaust is to clean the throttle valve, replace the valve oil seal, and clean the carbon deposit and impurity deposition in the fuel system. The influence of automobile exhaust pipe blockage is that the automobile can't accelerate, the engine speed and speed can't be improved, the automatic car is forced to downshift frequently, the engine power is reduced, the exhaust emission exceeds the standard, the engine shakes, the fault light is on, and the fuel quality is often turned off. There are too many impurities, heavy metals and moisture in gasoline, which is easy to cause the tail gas to stink.

Function of exhaust pipe

There is a purification device in the exhaust pipe to reduce environmental pollution, in which three-way catalysis can effectively purify harmful gases in the exhaust gas and ventilate the exhaust. The exhaust pipe of an automobile circulates inhalation, compression, work and exhaust. Without the exhaust pipe, the car can't run to reduce the noise. A muffler is installed in the exhaust pipe to reduce the noise of the car.

The working principle of the exhaust pipe is to split the airflow through multiple channels, and these splits collide with each other to gradually reduce the airflow speed and circulate repeatedly to reduce noise.