Vehicle continues to experience flashing air bag light and service self-restraint system warning. Brought in twice in 2025 for self-restraint system but dealer refuses to cover under warranty. On December 18, 2025, experienced complete power and electrical failure while in transit on a turning lane. The vehicle was unable to start, or open any windows, and the transmission would not shift back into park or neutral while obstructing traffic near an active railroad. Vehicle battery was replaced and was able to safely put vehicle into gear. Vehicle battery replacement allowed for normal driving; however, from that date on the transmission started shifting harder and jerkier. On December 31, 2025, vehicle was being driven on the freeway to then experience difficult shifting and reduced power. Subsequently, the drive indicator began flashing red and a service transmission indication appeared. There has been at least three instances, since vehicle purchased, where sudden loss of power and control of the vehicle in motion has occured.

- Chino, CA, USA

Keeps saying service safety restraints system for air bag constantly keeps coming up as a safety issue while driving

- Staten Island, NY, USA

Two issues: 1) Vehicle indicates to service safety restraint system yet Onstar diagnostic monthly report says system is fine. The service restraint system notice intermittently goes on and off while driving frequently. Unable to confirm if air bag systems are active while driving. 2) Vehicle was being driven in fast lane around 70 mph and experienced immediate loss of acceleration power while trying to pass semi-tractor. Onboard alert indicates reduced acceleration drive with care. Error code says something is wrong with the coolant control valve. Some servicers indicate they have a backlog of over 1+ month before can diagnose.

- Chino, CA, USA

My husband had an accident on 8/10/24 where adverse driver ran a red light at high speeds and struck this vehicle he was while driving impacting front end and both sides of car and airbags failed to deploy! He sustained a permanent disabling injury to his left shoulder.

- Miami Springs, FL, USA

About five days ago, my air bag sensors came on and a strange message on the 2022 Tahoe display. It said -?? Service Safety Restraint System-?? needs to be serviced. I received numerous messages from the app and computer system saying something is wrong. I took the Truck in to GMC Brandywine service in Brandywine, MD. I was told they couldn-??t fix it and GM knows it-??s an issue and may do a recall. I am riding with my son and grandkids in an Unsafe vehicle. I was told something is wrong with the computer. The way it-??s communicating the issue but nothing seems right with this truck. I had this truck in service for majority of my ownership for numerous defects. This airbag sensor has had issues in Jan 2022 and now it-??s back. They are not fixing these issues and could cost me or my family-??s life. I will upload the invoice later. I have to get it out of the truck. I was told GM knows about these issues. But all year it-??s been numerous issues and the trucks are not functional.

- Riverdale , MD, USA