How to Adjust the Windshield Washer Nozzle?
2 Answers
To adjust the windshield washer nozzle, you can use a paperclip to change the angle of the nozzle. The steps are as follows: 1. Locate the black nozzle of the windshield washer; 2. Observe the small hole inside the black nozzle, straighten a prepared paperclip, gently insert it into this small hole, and twist the paperclip to adjust. Windshield washer fluid is mainly composed of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants. The performance and characteristics of windshield washer fluid are: 1. Cleaning performance: It is formulated with multiple surfactants and additives, which have wetting, penetrating, and solubilizing functions; 2. Anti-freeze performance: It significantly lowers the freezing point of the liquid; 3. Anti-fog performance: It forms a single-molecule protective layer on the glass surface.
I previously adjusted the nozzles on my own car, mainly to check if the water spray landed in the right spot. First, start the car and test the spray to observe where the water hits the windshield. If the spray is too low, gently push the nozzle upward; if it’s too high, press it downward. Use a pin or paperclip to carefully adjust the spray hole, applying light pressure when changing the angle—plastic parts can break easily. It’s best to have a friend assist you: you operate the spray from inside the car while they observe the landing position. After adjusting, test the spray a few times to verify—avoid making large angle adjustments at once. Also, make sure the spray holes aren’t blocked by leaves; regular cleaning can prevent many issues.
