What Causes the Car Wiper Not to Spray Water?
4 Answers
Car wiper not spraying water can be caused by the following reasons: 1. Clogged pipes. If you often drive on unpaved roads, tiny dust particles can enter the wiper's spray nozzles. Over time, the dust can block the small spray nozzles, preventing the wiper from spraying water. The solution to this problem is simple: just insert a small brush into the wiper's spray nozzle to clean out the dust or dirt attached to it. While cleaning, turn on the wiper's spray switch, and the wiper will gradually start spraying water. 2. Too little or no water in the windshield washer fluid container can cause the wiper not to spray water. You should regularly check the remaining amount of washer fluid and replenish it in time. The windshield washer fluid container for the wiper is designed in the engine compartment of the car, and some models can display the remaining water level on the dashboard.
That time when my car's windshield wiper suddenly stopped spraying water, I tried pressing it a few times with no response, which made me a bit anxious, so I popped the hood to check. I saw that the water reservoir was nearly empty, so I quickly filled it up with clean water and tried again—it worked fine. Later, I asked a friend and learned that the nozzles can easily get clogged, and gently poking them with a small needle can help. In winter, the water might freeze, so remember to switch to antifreeze washer fluid. If the hose has cracks or comes loose, water will leak and won’t spray. If the water pump is broken and the motor doesn’t turn, you’ll need to visit a repair shop. I suggest everyone pay more attention to these basics—wiper spray is crucial for visibility, especially when driving in the rain. Safety first. Start by checking the simplest things—it can save a lot of hassle. Make it a habit to top up the water or clean the nozzles regularly—it’s very effective.
I'm the type who enjoys tinkering with cars. When the windshield wipers aren't spraying water, I'll troubleshoot step by step. First, check if the spray nozzles under the windshield are clogged and clean them with a fine needle. Then inspect the reservoir tank—if the water level is low, just top it up. Next, pop the hood and listen for the water pump sound. If there's no noise, it might be a blown fuse or switch issue. Leaking hoses will also give a clue if you see wet spots on the ground. In winter, antifreeze is crucial—otherwise, frozen water will disable the nozzles. Replacing a fuse yourself isn't complicated; just open the fuse box and find the corresponding one. If the water pump is broken, you'll need a replacement, but DIY is doable. Using a multimeter to test current during the process can help. Preventively cleaning the nozzles every quarter extends the system's lifespan. Safe driving relies on meticulous maintenance—don't wait until it rains to panic over issues.
Safety should never be overlooked. A non-functioning windshield washer during heavy rain can pose a crash risk. Common causes are straightforward: an empty reservoir needing refill, clogged nozzles requiring cleaning with a fine needle, or leaking/aged hoses needing repair/replacement. In winter, frozen water causes blockages - use antifreeze. Electrical issues like blown fuses just need quick replacement. I personally conduct regular checks to ensure proper washer system operation. If issues arise, stay calm - drive slowly and use a cloth for emergency wiping, then seek repairs promptly. Proper vehicle maintenance demonstrates responsibility to yourself and others.
