This video is a great resource to find out more about OnStar Vehicle Diagnostics. Be sure to add Liberty Pontiac GMC as your preferred dealer in your monthly OnStar Diagnostic Email. Need help signing up? Call one of Liberty's friendly Service Team members Rocky, George, Rob, or Robert at 866-676-5559
Or just push the BLUE BUTTON and let the OnStar advisor know that Liberty Pontiac GMC Truck is your dealer of choice for Dealer Maintenance Notification
Liberty Pontiac GMC Truck Service Department
Schedule an appointment online anytime at www.ClickLiberty.com
9028 E. Independence Blvd
Matthews NC 28105
