Can lane centering be adjusted or refined to provide more of a buffer from other traffic? Most people naturally drive more to the edges of outer lanes, whereas SuperCruise always puts you in the midd...
I open the app and hold down the start button and all is says is sending. I closed the app several time and even logged off, but when i reopen it, its still "sending." What do i need to do. I paid to...
This is unacceptable! you guys need to fix this issue, I am not able to down load any apps in my new truck. I will be calling ever month expecting a credit for the full amount of my services t...
Recently the MyGMC App on my android will not connect to my account istead providing the error "Service Unavailable" and "please contact an advisor for assistance". My account is current and service...
hello, the work to update older system On Star.. Might be a problem since the availability equipment can't be found. The radio went out, 4 months ago . The light on mirrow flashes...
I just got an email stating I have one or more flat tires. I believe this is a problem in the system? Also, why doesn't my Diagnostics Report update on line? I just had service done last week an...
Is an OnStar subscription required to operate the Alexa app on my 2021 Buick Envision? I have an Amazon Prime membership and the Alex app on my phone, which is paired with the vehicle.
Is it possible for my 2021 Silverado to send me a diagnostic alert text message if it is powered off? Last night I received a text message diagnostic alert indicating low air pressure in one of my t...