want-a-beExplorerMar 30, 2019Hesitating Wiper BladesJust installed a set of rain-x wipers. They keep the rain off but they hesitate going back and forth! Was wondering what would cause this and will it hurt anything? Thanks for all comments!
MrWizardModeratorMar 30, 2019do you mean you turn them on, and its start - stopwiper controller, worn out motor commutator, dirty connections in the wiringor possibility a bad relay ... if your wiring has oneget chassis wiring diagram, and start by checking the relaycheapest part in the systemno relay check all connections you can findIF its mechanically herky-jerky, but keeps movingits the linkage or the motor