The windshield wiper motor is an electric motor that generates power that is necessary to move the windshield wipers. It has multiple speeds that it can run at which allows you to set the wiper speed to your liking.Wiper motors function
When the windshield wipers are engaged, the switch transmits a signal via the fuse or a relay. As soon as the power reaches the windshield wiper motors from either the fuse or relay, the motor will start to move the rod back and forth quickly or slowly depending on the speed you selected. This component is useful for removing the moisture and debris from the glass with the use of the rod.Common problems with a faulty windshield wiper motor
A faulty windshield wiper motor can lead to the wiper blades moving slow, only going one speed, and they might not sit in the correct position.