What is the problem when the wiper does not spray water?

[RichardLee]

The wiper not spraying water can be caused by the following reasons: 1. Lack of windshield washer fluid: Check if the windshield washer fluid (glass water) is depleted, preventing the pump from drawing it up. 2. Pump burnout: Determine if there is any sound from the pump when activating the spray handle (switch). If not, the pump may be burned out. When there is windshield washer fluid and the pump is making noise, you can choose to open the engine hood and check if the windshield washer fluid supply pipe is leaking. 5. Clogged nozzle: Check if the spray nozzles near the wiper are clogged. If the spray nozzles are clogged, you can use a needle to unclog them. Damaged pipes can also prevent normal water supply.