01-08-2023 05:31 AM
I have trouble with on star turning red I had the radio replaced and the antenna the bottom turned red yesterday again for a minute then turned green is something else wrong
01-09-2023 07:30 AM
Hi there. To clarify, are you referring to the LED light located next to the OnStar blue button on your rearview mirror? If this LED light is red, it can alert to a concern with your OnStar hardware. We recommend pushing the blue OnStar button to connect with our live Advisors. If you are unable to do so, please send us an email to socialmedia@gm.com with "ATTN: OnStar Community/Cookie79" in the subject line. We're happy to help.