Grrrr! Very annoying! I've just replace the whole thing but after working a day, it streak again... worse than before!
I'm using Bosch Micro Edge one. Streak a lot now. Might be my windshield needs lubricant? or not totally clean? How to clean it? I use some handsoap and 3M sponge but the steak is the same.
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I'm using Bosch Micro Edge one. Streak a lot now. Might be my windshield needs lubricant? or not totally clean? How to clean it? I use some handsoap and 3M sponge but the steak is the same.
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