Windshield Washer Spray Nozzle: Service and Repair

Wiper/washer system has a spray pattern that cleans 75-80% of the wipe pattern within ten wiper cycles. During operation, 10-15% of the spray will go over the windshield. If overspray is excessive or the pattern is low on the windshield, shimming of the nozzles may be necessary.

If a nozzle becomes plugged, apply air pressure. If the nozzle remains plugged, it must be replaced.