Join Date: Jul 2011
Location: Bluewater Bay, FL
2005 XLR Rear Differential
I want to say first thing that my husband and I love this web site, we have been reading posts since we first bought our 2005 XLR, September 2010, I love the information that you can find.
Last week my XLR started making a buzzing noise, think playing cards clipped to your bike tire spokes, the noise seemed to be coming from the rear of the car. Yesterday, I took it to the GMC dealer, that I purchased the car from, for an oil change and to have the seat power box on the driver's seat replaced, the clips had broken off. They had the mechanic take a look at it, to see what the buzzing noise was. He said it is the rear differential and that we will need to take it to a Cadillac dealership to have it repaired or replaced. My question is this still under the drive train warranty or any warranty? I have a tad over 31,000 miles on the car. I checked the website and I have not found anyone else mentioning this issue... HELP! BTW, I love the suggestion to request a Cadillac Service History report, why didn't we think of that!!!!