Call 911! — or try GM's OnStarSept. 4
First Shift: Dealerships reopen; OnStar answers the callAug. 31
OnStar helps local emergency groups respond to HarveyAug. 30
GM's OnStar has stepped in to help 911 and the American Red Cross in their emergency-response efforts in the wake of Hurricane Harvey. OnStar is also helping take evacuation requests, providing evacuation routes and contacted family or friends for those in need.