Hi, I own a 2011 G37X and just recently had an issue. I will be searching the forums more but right now riding around with a window that won't go back up is really causing me a headache so I was hoping for a couple of quick responses. Anyhow, All that happened was I got in my car, hit the start button, and my rear passenger window rolled down on its own and won't come back up at all. I've read and will continue to read more about the common window issues on these cars, but it's really putting me in a bind right now. Any ideas? I've read about the window reset that people have to sometimes do but my window is stuck down, so I don't think that will work. Is there anything I should look at replacing? Also, it is worth noting that the day before it happened I had people over and played music in the car for a while. When I got in it to go to work the next day the battery was almost all the way dead and would barely crank. Possible cause? Thanks in advance.

 

So window is stuck and won't roll back up? Any noise or any vibration when you try to roll it up via driver switch and the rear passenger switch?

 

No noise or vibration at all. It just rolled down as smooth as could be and won't respond when you try to roll it back up.

 

I'm 11 warranty and get a loaner car . I know this won't help right now but at least get it fixed. I haven't seen a window get stuck down? Mine was shaking on the way down I did the reset and all was fine after . I tried resetting the whole car , if you disconnect the battery you should reset the BCM which controls the windows.