Almost 30 days in service for electrical issue with no resolution - what's my recourse?

[laser_missile]

Updated the original post but as of today, I'm waiting on GM to approve a replacement or buyback. Should know more on Thursday or Friday of this week. I did not seek litigation through the attorney. Instead, I opened a case with Cadillac support and through the BBB's Auto Line dispute resolution program.

OP, were you able to get approval for a replacement or buyback from GM? Asking because I'm in a similar situation