Wheel-hub-bearing-unit-for-GM-USA-513403\13580304

Fit Vehicles/Application:GM-USA-CHEVROLET BOLT EV，VOLT

AOZ NO:L-537

OE Numbers:513403

Cross Reference Numbers:13580304

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: What causes a hub bearing to make a grinding noise that only appears when braking lightly at highway speeds?

A: Light braking applies a small axial load that shifts the bearing internals slightly. If the raceway has uneven wear, this load change can cause the rollers to contact damaged areas, producing a grinding sound that disappears when the brake is released.

Q2: Why does my new hub have a small metal clip holding the ABS wire to the connector?

A: This clip secures the wire in the correct position during shipping and provides a reference point for proper routing during installation. It can be removed once the wire is routed along the factory path.

Q3: Can a bad hub bearing cause my vehicle to make a vibration that is felt in the steering column?

A: Yes. Front hub bearing failures transmit vibration through the steering knuckle and linkage into the steering column. The vibration typically increases with vehicle speed and may become more pronounced during turns.

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