Check your windshield washer fluid level by looking at the dashboard indicator or observing the fluid level in the engine compartment. If you notice a lack of fluid, it means you need to refill the windshield washer fluid.
If the fluid level is sufficient, consider the following possibilities:
1：The spray nozzle may be clogged with dust or dirt. You can use a thin needle to gently clean the nozzle and then test it again.
2：The fuse may have blown, causing the motor to malfunction. Check the corresponding fuse and replace it if necessary.
3：Frequent use of tap water or low-quality windshield washer fluid may lead to scale buildup inside the pipes, causing blockages.
4：In cold weather, the washer fluid may freeze. In this case, thoroughly warm up the vehicle and park it in the sunlight for a while before attempting to spray. If it still doesn't work, you might need to replace the washer fluid with one that has better antifreeze properties.
For clogged nozzles, use a needle or wire to clear them. If this doesn't work, consider replacing the nozzle. To do this, locate the nozzle, gently lift it with a screwdriver, and attach a small hose. Be careful not to let the hose fall into the car, as this would complicate repairs.
