My power window sometimes works and sometimes it doesn't. very intermittent, di ako makakuha ng pattern. very annoying esp. pag kukuha ng parking ticket or magbabayad e.
i took out the sidepanels to check the wirings and lubricate the parts but its still happening.
If it works intermittently, baka loose lang ang terminal connections sa switch which is not addressed by just cleaning/lubricating it. It happened to my ride once at hinigpitan lang yung socket connections ng switch at naayos naman.
kung naririnig mo naman that the motor is running but the windows are stationary, it is possible na sira na ang gears nito that controls the windows....