What Does a Half-Shaft Abnormal Noise Sound Like?

[VonFernando]

Half-shaft abnormal noise sounds like metal friction. Below are specific details about half-shaft abnormal noise: Introduction: The half-shaft is a solid shaft that connects the drive wheel to the differential to transmit power. As an important transmission component, the quality of the half-shaft is naturally extraordinary and astonishing. Cause: Since the contact area between the half-shaft and the drive wheel connection is relatively small, when subjected to significant force, the sound of metal friction becomes particularly noticeable. Additionally, there is a gap between the half-shaft and the wheel hub spline due to the dust cover, causing sticky friction at the contact end between the half-shaft and the wheel hub, resulting in abnormal noise.