My Windshield Wipers quit working yesterday. What could be wrong?

Could be a bad wiper motor or switch. Zee

check the wiper motor.i believe its under the wiper cowl and youll have to take off the wiper arms and a few torx bolts to access the motor.then turn the wipers on and check for voltage at the pumps wiring connector.if you got 12 volts at the pump,then the pump is bad.if theres no voltage then its the switch.