GMC TSB #PIT5618
2018 GMC Terrain
Affected Component: EQUIPMENT
- Summary
- This Preliminary information communicates information to the technician about vehicles with a loud notification chime when shutting off the vehicle with an active Bluetooth call. Technicians should not make any repairs or replace any parts. The dealer should communicate to the customer that we apologize for the inconvienience and that General Motors is working on a solution for this concern.