Inspection and Cleaning
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Perform the necessary steps to gain access to the magnetic encoder ring located within the wheel bearing assemblies.
Inspect the magnetic encoder ring (1) for possible foreign debris (2).
- If foreign debris is found, perform the following steps to remove all possible foreign debris:
- Gently using a dry nylon soft bristle brush, remove the foreign debris (2) off the magnetic encoder ring (1). If foreign debris (2) was removed, proceed to step 3.2.
- If foreign debris (2) still remains, wash the magnetic encoder ring (1) using a mild soap detergent and wipe dry.
CAUTION:
DO NOT use any type of magnetic tool to remove debris from the wheel speed sensor magnetic encoder ring within the bearing assembly; an external magnet can damage the wheel speed sensor magnetic encoder ring, requiring wheel bearing replacement.
NOTE:
Typical wheel bearing shown, specific wheel bearing may vary in appearance.