My windshield was icing over this morning on the way to work due to it raining at 19F(<= Instant ICE Sheet) and I had defrost going full high and I could only clear the bottom third of the windshield while going 40-50mph. When I got off of the freeway, I could get it to clear 2/3rds of the way going 25-35mph.
Do I need a new blower or what else could it be? (The blower is making noise...bad bearings.) Heater core problem? It was getting hot in the car but still the windshield would not stay clear after I started driving on the freeway.
Thanks.