Affected Component: EQUIPMENT

Date Published
MAY 12, 2021
NHTSA TSB #
10197294
TSB Document
Summary
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.Â