whats wrong with passenger electric window?

Very strange, when the ignition is turned of there is no power to the windows, thus it is impossible for the windows to open with the key removed. Sounds to me like somebody has had a go at your car, run the window up and down a few times and see if there is any "Tightness" in the open close run.

Ja.

I'd suspect that it was either tampered with or you did, in fact, forget to close it after all (done it myself). The circuitry for the electric windows is dead until the key is switched on.

assuming you did close it. i had a vw passat and when you locked the car the rear drivers side window opened. the fault

could be the car or your memory youll have to wait and see

even however u can nevertheless pay attention the motor, thats ur concern! The twine that comes out of the motor and connects to the tracks in all probability snapped or got here undone, yet maximum possibly it snapped. Take the panel off lower back and notice if the twine remains linked. i'm able to assure thats ur concern.

Ghosts?

my car did that too last week. hasnt happend since tho. & I still dont know why it did it.

was there no signs of somebody perhaps tampering with it overnight??

its broken-take it to be mended!