I have a 2000 Ford Explorer the power windows are very slow going up and down on the passenger and drivers side , when it rains the windows work like champions, what might the problem be?

SOURCE: 2004 ford freestar power windows only work sometimes

hi, the problem is not the door switch, had the same problem . bought a new switch but didn't solve the problem. I decide to open the door panels and hit window motor gently and wallah ,it worked.

SOURCE: power window motor replacement. window in down position

Normal 0 Disconnect your negative battery cable. Locateand remove the screws that hold your interior door handles in place (they maybe hidden by snap in, or snap on clips). Remove the interior door handles, thendisconnect the wire clips to the switches. Your panel is held in place by snapin clips; use a small pry bar to pull them from the door (try to get as closeto, or directly under the clips to prevent them from tearing out of the doorpanel). Once the clips are pulled, pull the panel upward to remove it from thedoor. Once you gain access to the interior of the door, you can remove your window regulator and re-position it, or replace it so it works.
Install in reverse.

SOURCE: My Ford F150 XLT Triton driver's side power window

window regulator failure. Check window regulator guide for damage. If damage replace!! Hopefully this helps

SOURCE: 2002 Ford Explorer passenger power window problem

Check the fuse panel first, after that check your fuse relays under the hood, if not then it might be a wiring problem.

SOURCE: 2002 Ford Explorer, rear driver side door

Wil it work at the door switch or not at either switch? If not make sure you have power and ground to the motor in up and down positions. if so suspect the motor.Also the cable operated regulators break and will not let the window go up or down