I'll admit that I am one of the last H2 owners that should be addressing this problem since I live in the deep south, but I wonder if using the defrost too much is not part of the problem.
By applying the heat directly to the windshield you would be causing the snow to melt and upon melting the water would flow down and freeze on the lower part of the windshield and the wipers. Something is causing the snow to melt for it to re-freeze as ice on the wipers. It might even be engine heat escaping. Just some thoughts on the subject.
|