The windshield wiper jets on my 2003 A4 3.0 aren't working. Took it into the dealership about it before and they replaced the fuse but they stopped working again after a couple months. I've checked the fuses myself and can't find any that are blown and are related to powering the washers. I even checked the intelligence module that apparently helps power the washers and it wasn't blown. any other ideas as to why they don't work?? thanks

 

Do you have a volt-meter? test the fuse that way - if these fuse show's power then go to the wiper sprayer pump and see if that has power while the wipers are on. If they all have power, then you most likely have a pump

Go to ECStuning.com and search for "ES#5446" verify that is what you need

 

thanks for the advice, i'll look into that

 

The fuse isn't marked "windshield washer", it's marked "intelligent power module". Replace it with a 30A fuse and you'll have no more problems. This change is recommended by Audi due to the 20A fuses blowing frequently.