Originally Posted by K9-24
I have a 2012 350 XL and my driver's side wiper gets pushed by the wind on the upswing and blows past the curve of the windshield on the far side of the window causing it to slap hard on the window. Very surprising the first time I used them. Happens every stroke if we are going above 30mph or so. Anyone else have this happen?
Take a look at the spring tension as well as the angle of the arm when it is in the location. YOu may have to try and get it to stop in that location while sitting . Then you can examine how it is pressing against the window in that location.
I have heard dealers just twist the arm a little to make it work better.