What are the reasons for the sudden failure of the car wiper spray?
3 Answers
The reasons for the sudden failure of the car wiper spray are: 1. Lack of wiper fluid, indicated by a warning light on the dashboard, reminding the need to add wiper fluid; 2. Poor selection of wiper fluid can cause freezing in winter; 3. Malfunction of the wiper spray motor, leading to the motor not working. The wiper is an important accessory installed on the windshield, whose function is to clear rain, snow, and dust that obstruct the view on the windshield. Wipers can be categorized by their driving mechanisms into mechanical, vacuum, pneumatic, hydraulic, and electric types. Modern cars generally use electric wipers, which have the advantages of simple structure and convenient control.
As an experienced driver with years behind the wheel, I find it quite common for windshield washer fluid to suddenly stop spraying. There could be several reasons for this. The most frequent cause is simply running out of washer fluid - just check the reservoir to see if it's empty. Clogged nozzles are also a common issue, especially in winter when there's more dust or with poor water quality, as the holes can get blocked by dirt. Gently cleaning them with a needle usually does the trick. Another likely possibility is a faulty washer pump - if you don't hear a buzzing sound when activating the switch, the motor might be broken or the pump connection loose. Electrical issues like blown fuses (which can be found and replaced in the engine compartment) could also be the culprit. Leaks in the reservoir itself or aging pipes may prevent proper spraying too. Never force the switch when troubleshooting to avoid damaging more components - just refill the fluid promptly or visit a repair shop if needed. Remember to check the fluid level every few weeks - maintaining clear visibility is crucial for safety.
As a novice driver just learning to drive, I've also experienced windshield washer failure, which was honestly quite troublesome. The main reasons are a few simple points: The washer fluid might be empty - just pop the hood and check that plastic reservoir to know for sure. If the nozzles are clogged, gently clear the holes with a needle or toothpick. A faulty washer pump is most obvious - if you hear no sound when activating the switch, it's either motor failure or a circuit break. Another common cause is cracked tubing under the car or loose connections preventing water flow. In cold weather, frozen water blocking the tubes is also a concern. A blown fuse can be found in the engine compartment's fuse box - replacements are very cheap. Paying attention to these details regularly can save much trouble. If the washer fails, it's best not to drive until fixed - safety first!
