Forum Discussion
Onstar Module Replacement ETA?
2023 GMC Sierra 1500 Denali Carbon Pro Bought with 10,000 miles. Have had it in service multiple times. Now the onstar module is out and has been for over 3 months. Dealership said it is on backorde...
I have had the same issue since about 8/20 when it first went out in my 23 Tahoe High Country. Connection came back for a few days then went back out. Dealer said I need a new module. The module has been on back order for over a month. I paid extra for supercruise with 3 years included with the purchase and wifi accessibility. I have no access to those technologies anymore with no resolution in sight. I’d love if OnStar would prioritize this issue and get us our replacement modules for these vehicles. Why even buy new if you have to deal with used car issues?