I have a 2000 Cadillac Escalade, when I was going around a curve about (30 mph) and my passenger side rear axle decided to leave the vehicle. The axle was still attached to the drum and tire. Has anyone else had this problem or heard of it? The dealer says it was do to normal wear. I find that hard to believe, if that is the case then it seems like a lot more people would be having the same problem. My vehicle has about 100,400 miles on it.