The light in my dryer won't turn on anymore when I open the door... do I have to change a light bulb or might it be something in the wires?:confused:

If that is the only thing not working I would say it is the bulb. Pemember when you change it, it take a special bulb. Not a orninary bulb will do. Get an appliance bulb or take it with you to the hardware store and get correct one. Good Luck