I have seen several posts about rattles and noises coming from their Blazer but I hadn't see any specifically on the armrest. I noticed during my test drive that the armrest would make a vibration noise when I lifted my arm off of it. Does anyone else have a loose and wobbly armrest that compresses under the weight of your arm and then makes a vibration noise when you raise your arm off of it? It's driving me crazy and cheapens the feel of the vehicle. I almost didn't purchase the vehicle because of this. When I showed the sales associate, he responded as if I was nitpicking. I asked the dealership to look at it and fix it before I took the vehicle home. They claim they did but nothing seems to have changed. I feel it's a poor design and I'm concerned there may be no solution to fixing it. Please let me know if anyone had the same issue and if you have been able to get it corrected.