HOW TO USE YOUR MYGMC IN-VEHICLE APP
Use your myGMC In-Vehicle App
SIGNING IN
- Touch the myGMC App icon on the infotainment screen.
- Accept the app’s service terms.
- Sign in with your myBuick account email and password, or proceed as a guest.
- If already signed in to the vehicle, you will not be prompted to sign in again.
- If you choose not to sign in, your vehicle will launch the app in guest mode. In guest mode, you will be required to enter your profile information when scheduling an appointment or requesting assistance.
SCHEDULING CERTIFIED SERVICE
Note: If there’s an active recall on the vehicle, you will see a recall notice when launching the myGMC App in your vehicle.
- Select the Schedule Service tab from the myGMC App home screen.
- If your myGMC account is missing contact information, you’ll be prompted to enter the missing information.
- The system will show a list of available service appointments at your preferred dealer. Just touch the pencil icon to select an appointment.
Note: If signed in as a guest, the system will first prompt you to select from a list of dealers. - The screen will show appointment details. Touch Next to confirm the appointment request.
REQUESTING ROADSIDE ASSISTANCE
Note: Requesting Roadside Assistance via the app is only available with an eligible OnStar® Safety and Security plan
- Select the Roadside Assistance tab from the myGMC App screen.
- Select a request for fuel delivery, towing or tire change, or to speak with a service agent (fuel delivery not applicable for electric vehicles).
- Sign in to your myGMC account or proceed as a guest.
- Select the vehicle’s color.
- To request towing service, select from a list of the closest dealers (up to 10) as a drop-off location. Note: If requesting a tire change without a spare tire in the vehicle, you must select towing service.
- To request fuel delivery, select unleaded or diesel fuel.
- To check your status, select the Roadside Assistance tab on the infotainment screen. You will see the name of the service agent and estimated time of arrival. You can contact the service agent by touching Call Service Agent.
Note: The ETA updates every five minutes.
For your security, please don’t include personal info such as phone number, address or credit card details.
RELATED LINKS/RESOURCES
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NEED MORE HELP?
Submit a support request to get answers to your vehicle questions about over-the-air software updates, driving and safety features, Wi-Fi issues and more.
For information specific to your vehicle, please refer to your Owner’s Manual.