TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 17-NA-311.

Affected Component: EQUIPMENT ADAPTIVE/MOBILITY

Summary

Rattle Type Noise/Sound from the Drive Support Assembly (DSA) Condition Some customers may comment on a rattle type noise. Further investigation will reveal the noise is originating from the drive support assembly area. Cause This may be due to the propeller shaft hub clamp bolt coming loose. Correction Replace the propeller shaft hub clamp bolt.

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