What are the reasons why the car cannot spray windshield washer fluid?

[Val]

Reasons why the car cannot spray windshield washer fluid: 1. The windshield washer fluid level is too low: It cannot reach the standard height, so it cannot be sprayed. You can refill the windshield washer fluid; 2. The spray nozzle is blocked by dust: Use a fine needle to unclog the spray nozzle; 3. The water tank or pipeline is frozen: After fully warming up the car, you can park it under the sun to thaw; 4. The fuse is blown or the motor is damaged. Windshield washer fluid is the common name for car windshield cleaning fluid, which is a consumable in car use. High-quality car windshield washer fluid is mainly composed of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants.

[MacJuliana]

I've encountered several instances where the windshield washer fluid wouldn't spray. Usually, I start checking from the simplest possible causes. An empty reservoir is the most common issue - many people forget to regularly refill the cleaning fluid, especially after long drives when it's easy to run out. Nozzle clogging is another major problem - the small holes beneath the wipers can get blocked by dust, insects, or mineral deposits, preventing water flow; a simple solution is to clear them with a fine needle. Leaking or cracked hoses can also cut off the water supply, particularly with high risk of freezing cracks in winter. If there's no response when pressing the switch, consider checking for blown fuses or washer pump malfunctions, which requires inspecting the engine compartment's fuse box. Develop a habit of monthly checks on washer fluid levels and nozzle cleanliness to avoid safety hazards caused by impaired visibility while driving.

[BentleyAnn]

As someone who frequently performs DIY car maintenance, I know there are numerous reasons for washer fluid failure. The core issue is the lack of power output when operating the washer system: the washer motor might be faulty—it's responsible for pumping the fluid, and if you don't hear a buzzing sound when turning the key, it's likely a motor problem. Blown fuses are even more common, especially when frequently used or during voltage fluctuations. Nozzle clogs are simple to fix—just clear them with a sewing needle. Hose issues include aging leaks or cracks in cold temperatures. Poor contact in the switch button can also cause no response, requiring circuit connection testing. Remember to regularly top up with dedicated washer fluid instead of tap water to prevent impurities from clogging the entire system. Neglecting this small matter makes it impossible for wipers to clear dirt, creating significant driving hazards, especially in rainy conditions.

[IsabelaFitz]

Safety comes first when driving. If the windshield washer fluid doesn't spray and the wipers can't clean the windshield properly, it directly affects visibility. Common causes include an empty reservoir, especially during hot summers when evaporation is rapid—check and refill weekly. Nozzles clogged by leaves or mud can block the tiny holes and need cleaning. If the motor isn't working, a blown fuse might be the issue. In winter, frozen hoses expanding and cracking pose additional risks. Simple fixes: first check the fluid level, then clear the nozzles. If that doesn't work, have the motor repaired. Don't delay—small issues can turn into big problems.