At Each Fuel Fill: Notes
WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
A fluid loss in any, except windshield washer, system may indicate a problem. Have the system inspected and repaired immediately.