try this:sit on your passenger side with the door open and your key on.Hold the window switch down (not auto down, hold it).Hold it all the way up (not auto up)-Do this a few times, or until it is working properly, then try it with the door closed, then finally try it with auto up and auto down... oh then with the driver door switch.
I know when i replaced my window motor it was funny when i first tried it and i did this and it has worked fine since...
If it doesn't solve your problem, please let us know...
If it happens to be the window motor,
zerothread/353429 , should have a link or tell you where i got the window motor from... Any questions just ask or email me.