Posts Tagged: Car window problems

Diagnose power window problems

Diagnose power window problems — window goes down but not up Car window problems can be electrical; either a bad switch, bad wiring or a bad power window motor. Or, they can be mechanical; broken lift cable, broken lift tape, broken idler roller, broken sash clip or a binding window channel. Diagnose car power window problems by symptom Symptom #1 Window goes down but not up or window goes up but not down Power windows work by supplying power and ground to the window motor and then reversing the power … Read More