Just 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!
You might want to clean your w/shield. I have used glass cleaner and some #0000 steel wool..no, it won't scratch the glass. ( lots of you tube videos on this)
When it's clean and dry, use some "rain-X" on the glass.