Forum Discussion
Onstar Module Needs Replaced
I have a 2023 GMC Sierra 1500 Denali that I had to take in for a dealer for them to tell me the OnStar Module needed replaced. My vehicle is over the 36,000 miles so they quoted me close to $750 to f...
Friday Aug 1 my 2023 Sierra Denali had no supercruise. Shortly after I discovered that no Onstar. Took it to the dealer, and told it was the onstar module. I am covered under an extended warranty. Telling me the part should be here today (Aug 4) but I am seeing folks who have had to wait months. Are they now available and shipping? Hoping all the features that are now inop will be back up again later today or tomorrow. Thankful for the warranty. Wondering if I should buy one for my wife's Caddy we just got? The dealership turned me off the way they presented the warranty on that one.