What to Do When the Windshield Washer Fluid Won't Spray?
2 Answers
The reasons why the windshield washer fluid won't spray include low washer fluid level, among others. Below are specific explanations for why the windshield washer fluid won't spray: 1. Low washer fluid level: Although there is still coolant in the reservoir, it may not reach the standard height, preventing it from spraying. Simply refill the washer fluid. 2. Clogged spray nozzle: If the washer fluid is full but still won't spray, the nozzle might be blocked by dust. Use a fine needle to unclog the nozzle. 3. Winter conditions: The reservoir or pipes might be frozen. After warming up the car sufficiently, try parking it in the sun. If the fluid sprays, it means you need to switch to a higher-grade antifreeze washer fluid.
If the windshield washer isn't spraying, start with simple DIY checks. First, pop the hood and locate the washer fluid reservoir—usually a small transparent container for windshield fluid. If it's low or empty, simply refilling it (water works but washer fluid offers better freeze protection and cleaning) may solve the issue. If the reservoir is full but nothing sprays, the nozzle might be clogged; gently clear it with a sewing needle or thin wire—be careful not to damage the nozzle. Next, listen for a humming sound when activating the washer button; silence indicates a faulty washer pump, which may need replacement (a $10-20 fix). Also check the fuse box for the washer/wiper fuse—replace any blown fuses (pennies each). Washer failure is especially dangerous in rain or on dirty roads, reducing visibility and increasing accident risk—don't ignore it. I routinely rinse nozzles during car washes to prevent clogs, avoiding repair hassles. Most issues can be fixed quickly and cheaply with basic DIY.
