When my window goes slow like that, I give it a hand - just push it towards the back and up, it will probably move a quarter inch to the rear when you first push. Otherwise you risk burning out the motor. Mine only goes slow when its wet from rain.
When my window goes slow like that, I give it a hand - just push it towards the back and up, it will probably move a quarter inch to the rear when you first push. Otherwise you risk burning out the motor. Mine only goes slow when its wet from rain.