What are the reasons for the windshield wiper not spraying water?
2 Answers
Specific reasons for the windshield wiper not spraying washer fluid: 1. Pipe blockage: Frequent driving on unpaved roads can cause tiny dust particles to enter the spray holes of the wiper. Over time, the dried dust can block the spray holes, preventing the wiper from spraying water. Simply insert a brush into the wiper spray holes to clean out the dust or attached dirt, and turn on the wiper spray switch while cleaning. 2. Water level too low: The washer fluid container for the wiper is designed in the engine compartment. If the water level is too low, it will also prevent water from spraying. In this case, just add water to the washer fluid container.
I had only been driving for less than two years when I encountered the issue of the windshield washer not spraying water. That time, I was in a hurry to go out and found it completely unable to spray—turns out the washer fluid bottle was empty, as I had been too lazy to check and kept forgetting to fill it up. Another common problem is the nozzles getting clogged with mud, especially after driving on dirty roads for a long time. Using a small pin to poke them usually does the trick. If the water pump is broken, you won’t hear the usual humming sound near the engine, or it might make a loud noise but nothing happens—get it fixed immediately. If the pipes are cracked or leaking, you’ll see water stains on the ground. Electrical issues are less common, but a blown fuse or poor switch contact can cause this. Winter is even more troublesome, as the water can freeze into ice in the reservoir—you’ll need warm water to thaw it before using antifreeze washer fluid. It’s a good idea to keep a bottle of water in the trunk and check the fluid level before driving. If the spray isn’t working properly, don’t force it—either take a different route or stop to fix it. Safe driving starts with clear visibility, so don’t take it lightly.
