I too have had a very serious issue in winter use of the wiper blades that come with the Model 3. I had a horrendous experience last night when they couldn't clear what seemed a relatively light snow/rain/ice mix....Basically I drove home 5-6 miles with out being able to see. Got out and tried to remove the build up with my hands 4 times, but it worked for less than a minute.
So PLEASE, has anyone had success replacing the wiper blades in winter use?
