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New Contributor II

If you’re an OnStar Member who is having difficulty with your OnStar service, you can call us at 1.888.4ONSTAR (1.888.466.7827) for assistance. See more answers to common questions here:

New Contributor

Is the MYCHEVROLET app, which is presently on Google Play for download, a supported or working app? Several posts seem to indicate that GM/Onstar have sunsetted the app and it no longer is a service. Please confirm.

Version history
Last update:
‎04-23-2021 02:50 PM
Updated by: