What Causes the Slight Friction Sound When Turning the Steering Wheel?

[SanAna]

When there is a friction sound during steering, it is because the steering wheel is connected to a fixed bracket. The rotation between the steering wheel and the fixed bracket behind it must be facilitated by bearings. The sound is produced by the friction between the two disc-like bearing surfaces, which occurs due to insufficient lubrication. Adding some lubricating oil can resolve the issue. Protective Measures: Avoid turning the steering wheel to its extreme limit when making turns, as this can help protect the steering wheel to some extent. Additionally, regularly inspecting the tie rods can effectively reduce minor issues such as steering wheel vibration. Proper Use of Vehicle Functions: Using all vehicle functions correctly and reasonably not only extends the lifespan of the car but also ensures personal safety.