Ram 3500 windshield problem coating
The windshield on our truck has picked us a foreign coating or film that is only visible when the wipers are on.Just as the wiper blade makes a pass a fog type of film appears on the glass immediately...
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Bon Ami (not Comet) cleans everything off glass including any water spots and never scratches. I use it a couple times a year on the side glass and mirrors to get water spots off and it leaves the glass clear and very smooth.
Can't hurt.
Can't hurt.
