Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is Bobby. Thank you for the question. Did you happen to notice if the noise seemed speed related?
Thank you. Is this an all wheel drive model?
Thank you. The most common cause of this is the front differential pinion gear. This is a common failure on this vehicle. Cadillac has a technical bulletin for this. I would take the vehicle back to the dealer and ask them about it so that it wll get taken care of. Please let me know if you need more help.