The door handle broke off...same problem as others who have posted here. Thankfully, I was able to fix it on my own. That took the sting out of the annoying two weeks where I had to roll down the window to get into my car.

Here's a link to my solution:

http://www.nissanmurano.org/forums/showthread.php?s=&postid=152297#post152297

Hope this helps!