one of the spray nozzles sprays further than the other. i tried to clean it with a needle, but it didn't help, so now i'm just planning on replacing it.

 

It depends on what your have, if an A4 open the hood and dis-connect the washer line from the assembly and use a small screwdriver and pry downward from the hood. You can only get both washers together and they snap back into the hood, it should be pretty easy.