A couple of months ago I replaced the two front shocks on my 2006 pathfinder. A week ago I noticed some thumping noise coming from my passenger side wheel whenever I would go over a bump. I took it to the dealer yesterday and they said that the shock was defective, and that it had pushed through the mount. Has this ever happened to anybody else? Here is a picture of what it looks like.
http://www.flickr.com/photos/31846201@N03/7110428605/