Hey what's up guys, new to the site, just got a G35 coupe a couple weeks ago and love it.

Problem I'm suddenly having is that my driver side window keeps going down a couple inches whenever I open the door (more than it's supposed to) and then when I close the door the window doesn't go back up. So it's just getting lower and lower. Also, sometime the auto-up isn't working.

Can anyone help me fix this? It's really annoying.

Thanks

 

Search. VERY common problem here usually resulting in replacing the window motor