Hi ! Welcome to IRV2! We're sure glad you joined the gang!
Just noticed you are kinda new on IRV2 and wanted to say hello! The wiper problem does sound like the gear box. Have fun and keep her between the ditches!
Good luck, happy trails, and God bless!
Joe & Annette
Sometimes I sits and thinks, sometimes I just sits.....
2002 Monaco Windsor 40PBT, 2013 Honda CRV AWD