197: Wipers are not wiping all water away.. stripes in windscreen.

Antti O

Gold Member
I have almost new windscreen (replaced april 2017).
I also have fresh wiper blades (valeo, april 2017).
From beginning left blade has left stripes. Right is much better.
Problem was with old blades, and new.

Is there some adjustment i can do for wiper arm? Can i replace spring?
I think it does not push blade enough against windscreen..
 
Last edited:
I have almost new windscreen (replaced april 2017).
I also have fresh wiper blades (valeo, april 2017).
From beginning left blade has left stripes. Right is much better.
Problem was with old blades, and new.

Is there some adjustment i can do for wiper arm? Can i replace spring?
I think it does not push blade enough against windscreen..
Having this issue as well...worried it might be a shallow scratch from something hard that got stuck on the wiper, as no amount of cleaning makes it disappear
 
I have bad wiping result in my left blade, what i mean is that it wipes poorly from whole area of the blade.