What’s Behind Wheel Bearing Noise?
The classic symptom of a bad wheel bearing is typically a cyclic chirping, squealing or growling noise that may appear only at certain speeds. So, it’s difficult to make a diagnosis based on noise alone.
Bearing Adjustments and Pre-Load Procedures
Understanding what is happening behind the seal is critical.
Active Wheel Speed Sensor Logic
From the heat-treated wheel bearing races to the microcircuit inside the ABS module that processes the signal, it’s imperative to understand the mechanical and electrical operation of this foundation technology that is critical to ABS, stability control and ADAS.
