Forum Discussion
2025 Buick Enclave - Ongoing OnStar / Battery Drain Issue
Same situation here. 2025 Enclave Premium battery dead out of no where of course at 12, 400 miles. Repeatably now. Wont last overnight. I would really like to know who is fixing onstar or buick? Quit pointing fingers and figure this out.
Our team recognizes how impactful unexpected battery concerns are and would like to better understand how we can support. Allow us an opportunity to learn more by sending us a private message with your VIN, OnStar Account Number, and more details to OnStar_Support so we can look into this further. Just select the envelope icon at the top right of your screen to get started. We will watch for your outreach closely.
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: https://www.gm.com/privacy-statement.pull the onstar fuss unti they get the new module
Your connection to share this insight after our last engagement is appreciated, @storman2. Our team is always reachable with a private message. Don't hesitate to send us one to OnStar_Support with more details on your situation if we can offer our assistance alongside your dealership while your vehicle is addressed.