[Rescuehoundemtd]

I've got a problem with my wipers. They keep hanging up, I was thinking maybe missing a tooth on a gear or a bad spot on the brushes or something like that. I can hear the motor running but they hang up and I have to pull over and pull them out of the hang up and they will work good for a while until they hang up again. I have to use rain x or else I can't see crap. Has anyone ever had this happen to them with their wipers? I guess the only fix would be a new wiper motor but just don't want to spend the bucks on one. Does anyone have an extra one?