Why Can't the Windshield Washer Fluid Spray Out?
2 Answers
Reasons why the windshield washer fluid cannot spray out: 1. The fluid level is too low, meaning although there is still water in the reservoir, it does not reach the standard height; 2. If the reservoir is full but the fluid still doesn't spray out, the nozzle might be clogged with dust. Try using a fine needle to unclog the nozzle; 3. If there is no sound from the motor when trying to spray the fluid and the wipers are not working, consider whether the fuse is blown or the motor is damaged; 4. If none of the above reasons apply and the fluid still doesn't spray out, the tubing might be blocked by impurities. Windshield washer fluid is a liquid used to clean the windshields of vehicles and other means of transportation. It is a consumable in automotive use, mainly composed of water, alcohol, ethylene glycol, etc., and has functions such as cleaning, antifreeze, and antifog.
I recently encountered the issue of windshield washer fluid not spraying, which was quite annoying. The most common cause is clogged spray nozzles, as road dust, insect remains, and debris can easily block them, preventing water flow. Another possibility is that the washer fluid reservoir is empty—no fluid means nothing to spray. Additionally, the washer pump might be faulty; if the motor isn’t working, there’s no pressure to push the fluid. Cracks or disconnections in the tubing can also lead to leaks. Sometimes, a blown fuse can disable the entire system. In my case, I later found the spray nozzles were clogged, and a gentle poke with a fine needle cleared them. I recommend first testing with clean water to see if it sprays. If not, check the fluid level in the reservoir and the relevant fuse in the fuse box. If the problem persists, it’s best to visit a professional repair shop—don’t ignore it, as poor visibility in rain or fog is dangerous. Using high-quality washer fluid regularly can help reduce clogs.
