What are the reasons for the windshield washer fluid not spraying out?
2 Answers
Here are the reasons why the windshield washer fluid may not spray out: 1. Lack of windshield washer fluid. Check the reservoir and refill the washer fluid as soon as possible. Be careful not to exceed the maximum level mark. 2. The pump is burnt out. Press the washer switch to check. If there is no sound from the pump, it indicates the pump is burnt out and should be handled at a repair shop. 3. Leakage in the washer fluid supply pipe. If the pump makes noise and the washer fluid is sufficient, open the engine hood to check if the supply pipe is leaking. 4. Pipe blockage. If tap water is used as the car washer fluid, the impurities in the tap water can cause sediment buildup over time, leading to pipe blockage.
Last time I drove, I found the windshield washer fluid wouldn't spray, which was quite concerning. The reason was the reservoir was empty—I had forgotten to refill it. If it still doesn't work after filling up, the nozzle might be clogged with too much dust; you can carefully clean it with a needle. If there's no humming sound when spraying, it indicates an issue with the pump or fuse, so you should check the fuse box. In winter, it's important to use antifreeze washer fluid; otherwise, it could freeze and become unusable. A cracked pipe can cause leaks, requiring a thorough inspection. Regularly cleaning the nozzles and refilling the washer fluid can prevent safety risks from obscured vision, especially during rain or snow.
