How long will it take for the lower control arm to rust through?

[CamilleDella]

Under normal driving conditions, the lifespan of the lower control arm generally depends on the road surface and ranges from approximately 80,000 to 250,000 kilometers. There is no specific timeframe for how long it will take to rust through. This component is very sturdy and generally does not require attention. Relevant information about the lower control arm ball joint is as follows: 1. Function: The lower control arm, commonly known as the lower suspension, primarily supports the vehicle body and shock absorbers while buffering vibrations during driving. The shock absorber provides excellent auxiliary support to the lower suspension. 2. Lifespan: The harmonious coordination between the shock absorber and spring forms an outstanding suspension system. If the lower control arm bushings wear out, replace the bushings; if the lower control arm ball joint fails, replace the lower control arm.