The driver side wiper started leaving lines as it went across the windshield. I cleaned the wipers and the glass, but didn't improve, and it got quite bad, so I swapped the driver and passenger ones around so that I could extend their lifetime. About a month into it, same thing happens, and both wipers left marks.
So I got new wipers, a week into it now, the driver side is doing the same, markes getting worse. Upon closer inspection, I noticed that when I run my fingers across where the wiper sits at the bottom, there are invsible braille-like bumps all over, tried just picking them/breaking them off thinking it was just dirt, but they're still there, so it must be something with the glass itself.
Now will any of these do the job of smoothing out the bottom of the windshield or is there a common/easier way around this?
Some possible solutions or just another waste of money?