Adding Windshield Wiper Fluid
It’s not difficult to add windshield wiper fluid. You can do it! Here’s how:
Pull your hood release, and open the hood of the car. The place to put your windshield washer fluid is usually on the passenger’s side of the car, under the hood.
There will be a little cap that has a windshield wiper picture on it. Turn the cap to open it (righty, tighty; lefty, loosey) and then add the washer solvent to the now-exposed tube that leads into the container that holds your washer fluid.
Fill the container completely up, waiting a few seconds before you put the cap back on. You want the fluid to settle into the container (it might need to burp, just like you do when you drink a lot of water, so give it a few moments).
Put the cap back on the car’s container, making sure that you turn it until it clicks. This cap keeps other things out of the fluid, so it is important that you get the cap back on correctly.
Do not try to use regular water in the windshield wiper fluid container; use the product that is sold for that purpose.
[Note: One gas station I visited had something weird in its bucket for cleaning windshields. I think it might have been dish soap, though I have never been certain. It was nasty stuff and got all over my car, requiring that I go wash the car. There was a car wash right next to the gas station, so you do the math here!]