I've been having a nice time with my wife's 09 Cx-7 Sport and have a lot of repairs/maintenance i'm having to do this weekend. The only one I am not sure what is wrong is the driver front window. It will only roll down about 1/4 of the way and then it won't go up or down, unless you pull up or down on the window and continue to press the window button. Once you get it to roll back up the motor will grind at the top like it doesn't know the window is all the way up. Is this a regulator issue or something? Like I said I have a lot of repairs/maintenance I will be doing this weekend and would like to include this but I can't tell what's going on. Any ideas are much appreciated guys. If you need more info please let me know. Thanks.

Matt

 

Replace the motor.