How do you refill rear window washing fluid on a hyudai wagon?

To refill the rear window washing fluid on a Hyundai wagon, locate the washer fluid reservoir, which is typically found under the hood near the engine. Open the cap, and pour the appropriate washer fluid into the reservoir until it reaches the full line. Ensure the cap is securely closed after refilling. Check the owner’s manual for specific details related to your model if needed.