Hi, I have a 1993 4 door Honda Civic LX. I am having a problem closing the back windows of the car. The windows will go down, but will not go back up. I have to manually push it up while someone else holds the button. None of the control switches make a difference. So, I would think it's the motor, regulator, or another device that is giving me a problem. Or, since it is almost 15 years old and does go down, could it just need lube??? asking the experts before I yank the panels off. Thanks