We appreciate you informing us of the troubleshooting steps you have already taken regarding this myChevrolet app concern. If you have ensured that your OnStar Account is linked with your Chevrolet Account, kindly send us an email including additional details. You can reach us at socialmedia@gm.com with ATTN: OnStar Community/jagster936 in the subject headline. We look forward to hearing from you.
