Drivers side window chirps, squeaks
 

When I roll the window up or down, it makes a chirpng, squeaking noise, about 2 times per second. Regulator/motor replacement or is there some other fix?

Fixed it for free. Took off the door panel to see what was up and it was the front lower regulator pulley that was squeaking. Oiled it and the problem is gone. I also greased the exposed cables and the tracks that the window slides on and the window is good as new.