How to Deal with Windshield Wipers Not Spraying Water?

[LeAlejandro]

Solutions for windshield wipers not spraying water: 1. Use a sewing needle, pin, or thin wire to unclog the spray nozzle; 2. Add windshield washer fluid, replace damaged hoses, and tighten loose connections; 3. Repair or replace the motor and its wiring. Windshield wipers are blade structures installed in front of the windshield, composed of a motor, reducer, four-bar linkage, wiper arm spindle, and wiper blade assembly. Factors causing wipers to not clean effectively: 1. Parking the car downwind from a central air conditioning cooling tower, where water particles torn by the tower settle on the glass, forming small white spots that are hard to remove; 2. Insect secretions sticking to the car glass, creating uneven surfaces that are difficult to wipe off.