To reduce suspension system moving and car body swaying
Stabilizer link is one of suspension parts, and belongs to transverse device. It connects sway bar to the left and right shock absorber or in between control arm. Its function is to reduce suspension system moving and car body swaying. When car is turning or driving through defective roads or bumps, it will create impact from height difference. Stabilizer link uses the torque value of sway bar to prevent from sliding. This will achieve control balance, and improves tire grip.
Reminder: rubber of fixed sway bar will be damaged because of any impact force from driving. After a long period of time, rubber will age and lose its original function of absorbing shock, causing metal and metal hit against each other directly. Therefore, when driving, there is noise.