Windshield washers clogged

[H3.007]

I had my driver's side windshield washer stop working last week. I called the dealer and they told me to brush the sprayer ports with soap and water. Despite my doubts, the technique worked like a charm. I guess dirt can build up and clog the ports (I run Prestone de-icer fluid in the reservoir so I knew that ice was not the issue). After brushing the ports, I sprayed lock lube/de-icer in them from the top side for good measure. I also now carry an old toothbrush in the truck as standard gear for on-the-road port scrubbing as needed.