[Cajonkev]

Call Cadillac Customer Care and start a file on it.

Then send them a letter referencing your case number with the history of your probs.

Make sure you are dealing with the Service Manager at your local dealer and not just the Service Advisor.

If the problems keep showing up and/or you hit the 30 days of dealer downtime mark; then it's time to start asking about the buy-back program.

Been there, done that...good luck.