Discussion Starter · #1 ·
My wife has an 06 Malibu Maxx with Onstar. A couple of weeks ago the I had to replace the original battery. There is a small light on the rear view mirrow that is usually green but my wife has noticed that sometimes it is red and sometimes it will blink red. I never noticed this before so I am not sure if it is a new thing or not but it definately has her worried. Any ideas as to what the purpose of the light is? Everything else on the car has been and is running great.