My App Don't Have the Start Button...

Thank you for bringing this concern with your MyChevrolet app's features directly to our attention, @Anthony88. We recognize how important these functions are to your OnStar experience and would be more than happy to look into this further and do our best to restore these services for you. When you have a moment, please send us a private message to OnStar_Support with your full name, OnStar account number, and VIN so that we may conduct some further investigation into your account. To begin, you only need to click the envelope icon in the top right of your screen to begin drafting your message. Our team will be keeping an eye out for your response. By sending us a message, you consent to the information you provide being monitored and recorded by GM or those acting on GM’s behalf, subject to the GM Privacy Statement.