Google maps in GMC Sierra not working right

Thank you for bringing this Google Maps concern to our attention. Please know that GPS positioning may not work correctly without enabling the location services in your vehicle. To do this:

1. From the home screen: Settings (gear icon) > Privacy > Location Services > Location Services for OnStar

2. Under "Location Services for OnStar," the toggle switch should be green. If it is gray, tap the toggle switch until it turns green.

You can also initiate a manual system reboot by pressing and holding the END CALL button on your steering wheel while in PARK for 10-15 seconds to see if this resolves the concern. If you continue to experience an inaccurate vehicle location, please send our team a private message to OnStar_Support so we can further assist. Just select the envelope icon at the top right of your screen to get started.