wipers on 2007 newmar dutchstar

I had the same coach when it was new. The Drivers side Wiper fell off on a cross country trip. I fixed it temporarily to get home, Had it fixed under warranty but still had an issue. I took it to my local shop in So. Cal, he was convinced that one of the parts was installed incorrectly. I told him to fix it, never experienced another problem on it.

Thanks for the info will try moving the arms and will contact newmar for their solution.

I have a 07 Dutch Star and yes the wipers are terrible. Newmar looked at them a couple years ago at the Newmar International Rally but didn't help. What I did that helped a lot was to fabricate a bracket that mounts to the wiper motor and back to some studs that were sticking out of the fire wall. Really stopped the excess movement from the motor. I also replaced the 32" blades with 28" ones. Does not get stuck anymore. Had I not been able to improve on this I was ready to come down on Newmar with a Safety issue.

Just had the same problem on a Monaco. Replaced arm, repositioned it and is setting correctly.
No more hanging up over the rubber seal around the windshield.

Had the same problem on our 2007 Kountry Star DP. The very first time I turned them on they went did this and stirpped the ridges off the cone that tightens the wipers on the shaft. Thr next three years with my wipers were an absolute nightmare. Went to factory, wipers repaired. same problem. My wipers system was repaired numerous times at numerous places , all under warranty (at least six times) and still did not work properly. Newmar replaced the system, still did not work, finally Newmar replaced the entire system the second time and it now works great. I seriously doubt that your wipers will ever work until they are totally replaced with a new and different wiper syatem. Were I you I'd be on the phone with Newmar and never let up until they were fixed.

A couple years ago we were parked next to a 07 Dutch Star and the fellow told me the wipers were a real problem on it right from new. Maybe Newmar has a fix?

Try taking the wiper arm off the motor output shaft, moving the arm a spline or two and putting it back on the shaft.