What kind of oil does the car booster pump add?
Power steering oil
The car booster pump is filled with power steering oil.
Power steering oil is a special liquid designed for the automotive power steering system, through the hydraulic action, can make the steering wheel become very light, thereby reducing the driver's steering labor intensity. This oil is similar to automatic transmission oil, brake oil, and shock absorption oil, all of which achieve their functions through hydraulic action. Specifically, the power steering oil plays a role in the power steering system to transfer steering force and buffer, ensuring driving comfort and safety.
It should be noted that the power steering oil is different from the oil, and the oil is not suitable for adding to the booster pump because of its high viscosity characteristics. High viscosity oil can cause excessive pressure in the steering engine pressure chamber due to poor fluidity, which can damage the steering engine. Therefore, special steering power oil or shift oil should be added to the booster pump to ensure the normal operation of the system and the safety of the driver.
In addition, different car manufacturers may use different models of hydraulic oil, so when selecting and replacing power steering oil, you should refer to the car manufacturer's recommendations to ensure that the appropriate oil is used. At the same time, when replacing the power steering oil, it is also necessary to pay attention to the nature and use of the oil to avoid damage to the vehicle.
The main reasons for the bubbling and abnormal sound of automobile booster pump oil pot
booster pump leakage : booster pump leakage may cause the oil level to be too low, resulting in bubbles and abnormal sound. Oil leakage may be caused by aging or damage to the oil seal.
poor cold car lubrication : in the cold car state, the poor lubrication of the booster pump will lead to internal wear, and then produce abnormal sound. This is especially true when the vehicle is parked for a long time.
booster pump installation is not firm : if the booster pump is not firmly installed, it is easy to produce vibration and abnormal sound during work, and it will also lead to bubbling of the oil pot.
excessive booster oil : If the booster oil is too much, the oil level is too high, or the lower oil filter is blocked, the oil can turn over when the oil is returned in the direction, resulting in air bubbles and abnormal sound.
Specific solutions
check and repair oil leakage : if the booster pump is found to leak oil, it should be repaired in time to the professional maintenance factory or 4S shop, and replace the booster pump if necessary.
Make sure the cold car is well lubricated : Before the cold car starts, you can gently turn the steering wheel a few times to help distribute the lubricating oil evenly and reduce internal wear.
reinstall or reinforce the booster pump : if the booster pump is not firmly installed, you should go to the professional repair shop or 4S shop to reinstall or reinforce the booster pump to ensure its stable work.
Adjust the booster oil : If the booster oil is too much, appropriate amount of booster oil should be added, and regularly check the oil level and oil quality to ensure that the oil amount is moderate.
The importance of timely maintenance
The failure of the car booster pump will not only affect the driving experience, but also may pose a threat to driving safety. Timely maintenance can avoid more serious damage and ensure driving safety. If you cannot solve it, you should contact professional maintenance personnel in time to deal with it.
If you want to know more, keep reading the other articles on this site!
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&MAUXS auto parts welcome to buy.
