1. Check the Hoses:
* Visual Inspection: Carefully examine the washer fluid hoses for cracks, kinks, or blockages. Look at the hoses leading from the reservoir, to the pump, and to the nozzles on the windshield. A small crack or a severely kinked hose can restrict or completely stop fluid flow.
* Pressure Test (Optional but helpful): If you have an air compressor, you can carefully blow compressed air *backwards* through the hose lines (disconnect them first from the pump and nozzles). This can help dislodge blockages. Be gentle; you don't want to damage anything.
2. Inspect the Nozzles:
* Clogged Nozzles: The most common culprit is clogged nozzles. Small debris or dried washer fluid can block the tiny jets. Try using a thin needle or straightened paperclip to gently clear any obstructions. You might need to do this from both the inside and outside of the windshield.
3. Check the Washer Fluid Pump itself (Even though the motor works):
* Pump Impeller: While the *motor* is running, the *pump impeller* might be damaged or worn, preventing it from effectively pushing the fluid. This is less likely if you hear the motor running strongly, but it's still possible. You'd need to access the pump to inspect it.
4. Check for Leaks:
* Leaks in the Hose System: While inspecting the hoses, look for wet spots along their length, indicating a leak.
5. The Washer Fluid Reservoir:
* Filter/Screen: Some reservoirs have a filter or screen at the intake to prevent debris from entering the pump. This might be clogged.
6. Consider the Switch:
* Faulty Switch: While you say the motor runs, there is a chance the switch isn't sending enough power, or is intermittently failing. This is less likely given that you say the motor runs.
Important Note: Before attempting any repairs, disconnect the battery's negative terminal to prevent accidental short circuits.
If none of these steps work:
You might have a more serious problem requiring professional help, such as a failed pump or a more extensive blockage in the system. A mechanic can diagnose and repair this for you. Be prepared to describe your troubleshooting efforts when you call for assistance.
