Your windshield washer system has many parts to it, including the windshield washer fluid reservoir, washer fluid pump, hoses, windshield washer nozzles and windshield wiper system. Why do we recommend that you always keep adequate amounts of windshield washer fluid in your car?

The washer fluid acts as a lubricant for the parts of the wiper system. If there is not any fluid in the reservoir, then you can have major problems.