Forum Discussion
kdulf123
3 years agoNew Contributor II
Red Light on OnStar Button
I have a week old 2022 Sierra SLT Texas Edition Premium Plus. The OnStar button has a red light lit. Doesnt work. Called OnStar and they don’t know. Anyone else experience this and know how to resolv...
kdulf123
3 years agoNew Contributor II
Dealer diagnosed as a bad OnStar module. Had to order part. Dealer did good job. Said it could take weeks. So from day one when I bought the truck, the $1500 OnStar sticker item hasn’t worked one day.