Forum Discussion
Onstar Module failed 200miles into ownership
We just bought a brand new, 2025 GMC Yukon Denali Ultimate and this morning, a few hundred miles into ownership, the module failed. What a terrible experience. Six figure vehicle and we cannot use se...
I took delivery of my 2025 Tahoe last week. OnStar dead at the dealer before even driving off the lot. It is a shame because I waited for months to order SuperCruise, and it does not work with my non-functional OnStar, not to mention the myChevrolet app can't register either. Dealer ordered telematics module, but is 'backordered' status just like everyone else reports. Very disappointing.