Windshield washers

[TheBlueWave]

We have had some very cold weather in the Midwest lately (and everywhere else) and I have had problems with my windshield washer fluid nozzles plugging. I sprayed them at the car wash yesterday to open things up and then ran the pump for like a minute straight (back window nozzle also) to hopefully clear the lines for good. Low and behold they were frozen this morning again.
Has anyone else had this problem with 4th gens? What have you done about it? I am going to fill up with some of the de-icer kind when my blue stuff runs out. Other than that, I don't have other ideas.
Any input, candid or otherwise is always appreciated.

Thanks everyone,
Matt

 

[007Runner]

Is your blue stuff good for at least -25F. I have never had the nozzles freeze on any vehicle, but one time at -30F I saw small ice crystals in the reservoir. Chances are your blue stuff is the summer mix. Gets really cold in your neck of the woods. If your Seeing 25 below or colder the nozzles freezing up would be normal.