The cause of the humming of the power steering pump, and the solution to the humming of the power steering pump

With the ever-increasing living standards of people, buying a car has become a very common thing for everyone. However, as the age of the car grows, minor problems in the car will slowly emerge, just like the abnormal noise of the booster pump we talked about today. When faced with this situation, many small partners will be at a loss. So what is the cause of the humming of the power steering pump, and how to solve the humming of the power steering pump?

If the direction booster pump has a buzzing sound, it is likely to be the sound of friction due to lack of oil inside. You need to check the booster oil level of the reservoir. If it is lower than the lowest scale line, you need to add it until The liquid level can reach the highest scale line (MAX). But it should be noted that the direction boosting oil contains carcinogens, if it really gets on the skin, it must be rinsed off with water in time. Secondly, the booster oil is also corrosive to a certain degree. When it is splashed on car paint or some rubber accessories, it also needs to be cleaned in time.

Consequences of lack of booster oil:

If there is a lack of booster oil, the most obvious symptom is of course that it feels hard to steer. It is important to know that the existence of power-assisted oil is to make the steering wheel lighter when the driver is steering, and the lack of oil at this time will definitely increase the driver's steering labor intensity. Secondly, if the booster oil is lacking for a long time, it will damage the power steering pump. After all, the lubrication of the booster pump itself also depends on the booster oil. Therefore, it is better to check the level of booster oil regularly to avoid lack of oil.