The role of the car control arm includes controlling the direction of the car and stability. As part of the suspension system, the control arm is connected to the wheel, and the vibration and turbulence in the ride are alleviated by rubber or spring pads, and the ride is improved. The upper and lower control arms, the two most common types, are responsible for keeping the wheels running properly and connected to the body, respectively, while the lateral stabilizer bars and torque beams also improve steering stability and safety
Precautions for maintaining the car control arm include:
anti-rust treatment : regularly check whether the swing arm rust, timely treatment of anti-rust problems.
avoid chassis scratches : try to avoid driving on uneven roads to prevent chassis scratches resulting in swing arm damage.
Timely replacement : Once the pendulum arm is found to have a problem, it should be replaced in time to avoid serious traffic accidents
