What would make one of my wiper nozzles not spray anything out. It worked for a coule weeks when i got the truck and has just stopped spraying anything out, and go figure it is the one on the drivers side so its such a pain. Any ideas how to fix this????

 

Try running a small wire through the squirter hole.

 

I'd suggest the process of elimination first. See if you have fluid running out someplace when you run the pump. If you do, you have a hose that is broken or has fallen off under the cowl. If you don't, then you probably have a blockage in the line. I'd suggest disconnecting the line near the cowl and blowing compressed air back through it.