'06 Focus, poor defroster
My mom has an '06 Ford Focus 4 door, I am not exactly sure of the motor. She claims that the defrosters are not performing as they should. She has a hard time keeping the wipers and windshield cleared of road grime and ice. I installed some of them new solid rubber windshield wiper blades and told her to use the de-icer washer fluid. Is there any way to improve the defroster output. The car is a lease, so we would prefer not to put any $$ into it. Any ideas and info is greatly appreciated.