I check my washer fluid once a month, I've had the freezing washer fluid problem but my real problem is the washer nozzles hit the bottom of the windshield instead of the middle of the 'shield, a waste of fluid. It is better than shootiing over the windshield like my old toy pickup. What I could really use are defroster vents in the windshield pillars. It takes sooo long to defrost high enough for me to see. That's with my control knob at 11 o'clock position.