Treatment method of irritating automobile exhaust

The irritating treatment methods of automobile exhaust are cleaning throttle and replacing valve oil seal respectively.

First, clean the throttle.

The reason why the throttle valve needs to be cleaned is because the mixture is too rich, which leads to insufficient combustion of gasoline and pungent tail gas. There may be many reasons for insufficient gasoline combustion, such as problems in any part of the fuel system, ignition system and air intake system, which may lead to insufficient gasoline combustion.

Such as abnormal throttle opening, abnormal throttle, etc. The main function of the throttle valve is to control the air intake, which will affect the fuel injection. There are many impurities and olefins in gasoline, which will produce anxious substances after high temperature combustion. After a long time, there will be carbon deposits on the throttle.

Second, replace the valve oil seal

The reason for replacing the valve oil seal is that there is oil burning in the car, and the oil burning in the car is generally due to the failure of the valve oil seal again. For example, the aging of the valve oil seal leads to poor sealing. Due to the aging of the valve oil seal, the engine oil will enter the cylinder to participate in the combustion, which is the saying of burning engine oil. The symptom of burning engine oil in a car is that the exhaust pipe emits blue smoke, and you can smell the engine oil when you smell it. The exhaust pipe has oil stains and moisture.

Treatment of vehicles with excessive water temperature;

Let the engine continue to work for a while, turn on the air conditioner heater to the maximum, then open the front cover to speed up the heat dissipation, and then turn off the engine when the temperature drops almost. Check whether the coolant in the water tank is below the standard line. If it is too low, add coolant in time. If not, you can also make an emergency first, and then replenish it in time after the coolant is available.

Check whether there is something wrong with the fan and see if the fan can turn on automatically when the car is idling. If not, there is probably something wrong with the fan and it needs to be replaced.