Symptoms
- Washer fluid icon lit on the dash
- Spraying the washer produces little or no fluid
- No effect on how the car drives
Likely causes
- CommonWasher fluid reservoir empty or lowFluid gets used up over time, especially in winter or dusty conditions.
- PossibleCracked or leaking reservoir or hoseIf fluid disappears unusually fast, there may be a leak.
- Less commonFaulty low-fluid sensorSensor can fail and show low even when the reservoir is full.
What to do
- Pop the hood and locate the washer fluid reservoir, usually marked with a windshield/water icon.
- Fill it with washer fluid appropriate for the season (look for a freeze-rated formula in winter).
- Test the washer spray to confirm fluid is reaching the nozzles.
- If fluid disappears again quickly, check under the car and around the reservoir for leaks.
- Have a mechanic check the reservoir, hoses, and pump if a leak is suspected.
Tools and parts
- Funnel (optional)
Windshield washer fluidSearch: “washer fluid, winter/freeze-rated if needed”
When to call a pro
No professional needed for a simple refill; see a mechanic only if fluid keeps disappearing without normal use.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.