1, basic information: automobile power-assisted oil is a special liquid used by the power-assisted pump in the automobile power-assisted system. Through the hydraulic action, the steering wheel can be made very light, which is convenient for the driver to control the driving direction.
When the driver turns, the power-assisted system automatically provides power, thus reducing the driver's steering labor intensity. Automobile power-assisted oil is a kind of medium oil filled in the power-assisted system, which plays the role of transmitting steering force and buffering.