How to Check Windshield Washer Fluid

Most people would rather not hand-wash their windshield after every car trip; that's what windshield washer fluid is for. Checking the fluid level every month ensures that you won't be stuck without it when dirt, dust and debris cloud your view from the driver's seat.

Difficulty: Easy

Instructions

Things You'll Need:

• Windshield washer fluid
• Funnel

1. Turn off the engine. Open the hood of the car and secure it. Look for the windshield washer fluid reservoir on either side of the engine. It usually is a large, semi-transparent jug marked "Washer Fluid," or something similar, and the lid usually has a picture of a windshield or wipers on it. The car's coolant reservoir might look similar to the washer fluid reservoir. Do not confuse the two. The reservoir for the coolant connects to the radiator with a hose.

2. Check the level of the washer fluid by looking on the side of the reservoir. If you can't determine how much fluid is left by looking there, flip open the lid and check inside.

3. Fill the reservoir to the top with fluid using a funnel if the level is below the line on the jug. Close the lid, then close the hood of the car. Every time you fill the reservoir with washer fluid, clean off the wiper blades with some fluid and a clean rag.

Tips & Warnings

• Windshield washer fluid comes in two forms—premixed and concentrated. If you purchase concentrated liquid, you must mix it with water before pouring it into the reservoir or after you've poured it but before you use it.
• Some washer fluid contains antifreeze for use during colder months. Check the label for the correct temperature range for your climate.
• Don't replace washer fluid with plain water. Washer fluid cleans better than water because of the added detergent, and plain water can freeze when the temperature is very low.