Forum Discussion
On Star module broken
This very week I lost my Onstar connection to my 2021 Tahoe. I have to go to the dealership on Monday morning. Dreading
We would like to learn more about the situation with the OnStar in your Tahoe, @bellamom. Once connected, we can best explore opportunities for assistance alongside your servicing dealer while their certified technicians diagnose your vehicle and work toward a resolution. To get started, send us a private message at OnStar_Support with more details including your contact information, VIN, mileage and dealership name/location. By sending us a message, you consent to the information you provide being monitored and recorded by GM or those acting on GM’s behalf, subject to the GM Privacy Statement: https://www.gm.com/privacy-statement.