the problem is that i am able to make the window go up and down during the day time. but when night hits, it seem to have a hard time workin properly. it goes off alignment when i roll down the window and its a bit*h to put it back together when im out somewhere or dont have tools on me so the window is open and cant close.

what is the best way to fix this? is this common? is it the power window motor? can it be swapped out ez?

 

Your regulator is bent. You need to get a new one.

 

lube up the rubber where the window move up and down on.

As of why is it easy during the day because of the heat and when night come the lube become hard.

hope u don't burn out your regulator motor.