why is my 2005 cts making noise from the rear


Asked by coley41 Oct 04, 2012 at 06:28 PM about the 2005 Cadillac CTS 3.6L

Question type: Maintenance & Repair

car is making humming sound.

1 Answer


Sorry to hear this. Unfortunately, I am unable to diagnose this issue because I am not a certified technician. I would recommend having you take it to your Cadillac dealership to have it serviced? If you would like for me to research this issue further and check your VIN. Please PM me the last 8-digits of your VIN, full name and current mileage. My email is vanessa_evans@gmail.com. Vanessa GM Customer Service Vanessa GM Customer Service

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