Please see previous posts by Nedwob. My 2009 HHR panel had the "dead battery syndrome". On the third try to fix this problem, my dealership "Replaced BCM 12.9 and programmed", and my car starts perfectly now. Yay!

 

Cool! Glad they got it fixed!!!

 

Not to knock it.......but a coworker with a Cav had the same problem and had the same fix done and it didn't fix it......been like three times this has gone on with his ride.....gotta check to see what the out come has been for him.

 

Hey nedwob......Co worker wanted to know how the "fix" was workin' out for ya? They put in a new bcm again in his Cav about 6 or 7 days after you did your orginal post.....so far it's been ok for him. He was just wonderin'.