问：简历关节中的噪声

CV关节故障在像您这样的前轮驱动汽车上非常普遍。简历接​​头是槽式布置，可在车轮转向时轴驱动前轮。当它们成熟时，关节在球的轨道上磨损了很小的凹口，因此随着球滚动到那个缺口时，它们就会发出弹出的声音。You’re probably right in saying that the axle is not worn out, but often a technician chooses to replace the entire axle with the joints because the cost of the part is less than the cost of the labor involved in separating the bad joint from the axle. It’s an economic decision that works to your benefit. If you contact your mechanic, they can send a technician to your home or office to更换您的简历接头或轴就在当场。