Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible.
Engine Oil Life System
Roadside Assistance ProgramOnStar Additional Information
Transferring Service
Press to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information.
Selling/Transferring the Vehicle
Call 1-888-4-ONSTAR immediately to terminate your OnStar services if the vehicle
is disposed of, sold, trans ...
Connections
The required specific Onstar subscription plan includes the services that follow
to help customers stay connected.
For coverage maps, see www.onstar.com (U.S.) or www.onstar.ca (Canada).
WiFi Connectivity (If Equipped)
The vehicle has a WiFi hotspot that provides a high-speed, wireless Internet ...
Smartphone Link (Overview)
Before Using Smartphone Link
If equipped, the vehicle can connect to Pandora®, Stitcher SmartRadio®, or other
available applications through the infotainment system.
The applications must be downloaded to the device first, then the device can
be connected to the infotainment system.
Pandora i ...