Just curious if anyone else has experienced this problem. A few months ago my driver's side window wouldn't work for about 10 minutes. After numerous attempts to lower it, it beagan working again. It stopped working again yesterday until today when I used the remote feature to lower the windows. Only the passenger window went down. After starting the car, my window started working again. Motor going bad? Loose connection? What do you think?

 

Something is F'in with the signal to the motor. It's sometimes sign of wiring issues, or a motor STARTING to go bad....dealer time.

 

Hey Ted, There have been some issues with window motors like you describe. It's a sign the motor will fail eventually. Have the dealer replace it.

Did you end up with MOTUL engine oil? I was talking to Jerry at Infiniti of Yorkville about this on Saturday.
PM me when you get a chance.
Colin.

 

Sounds like your window regulator is about to $hit the bed. I had the same symptoms but stupidly waited for it to die completely at which point I had to leave the car overnight with the window rolled down.

Take it to the dealer as soon as possible.