Summary
This bulletin addresses a clicking noise from the front or rear axle during take-off/acceleration in various Infiniti models (2009-2019). The cause of the noise is not specified.
The repair involves applying Molykote M77 grease to the hub bearing surfaces. Important notes: Do not remove the axle from the hub or transmission; refer to the Electronic Service Manual (ESM) for model-specific torque specifications.
Service Procedure
Remove the wheel bearing Cotter Pin and Lock Nut, apply Molykote M77 grease to the entire wheel hub bearing surface, and re-install the Lock Nut and Cotter Pin.
Test drive the vehicle to confirm the issue is resolved.
Manual:
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