The location of the lower control arm of the car is:

1. The function of the lower arm on the car is to support the body, act as a shock absorber, and buffer the vibration during driving. If it breaks down, the symptoms are as follows: reduced handling and comfort; reduced safety performance (such as steering, braking, etc.);

2. As the guide and force transmission element of the automobile suspension system, the automobile control arm transmits various forces acting on the wheels to the body while ensuring that the wheels move according to a certain trajectory;

3. The car control arms elastically connect the wheels and the body together through ball joints or bushings. The automobile control arm (including the bushing and ball joint connected to it) should have sufficient stiffness, strength and service life.

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