The function of the power steering pump is to assist the driver in adjusting the direction of the car, reducing the force required to turn the steering wheel. By adjusting the speed of the power steering oil flow, it provides assistance, making it easier for the driver to turn the direction, reducing the force required to turn the steering wheel, and reducing driving fatigue)
Install a new power steering pump: 1. Observe the tightening torque of the bolts, and the maximum tightening torque of the high-pressure oil pipe should be
BMW's 1 Series sedan was officially launched in 2004 and has been active in the high-end compact sedan market since then. With the mid-term facelift in 2007, multiple versions were launched on top of the original two door and five door version, including two door and three door, three door and three door, and three door convertible. In June of this year, the first to enter the Chinese market was the mid-term facelift two door and five door version, which is divided into three versions: 120i manual, 120i automatic, and 130i automatic
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