2008 Hyundai Sonata Owner's Manual - Page 224

DO-IT-YOURSELF MAINTENANCE 6 13 FILLING THE WASHER RESERVOIR To install the wiper blade G090A02NF-AAT (2.4L) HHR5051 HHR5050 1. Put a new wiper blade onto the wiper arm and lower the wiper blade at the level of the wiper arm as shown in the drawing. 2. Pull up the wiper blade until you hear an audible "click" to engage in the end of the wiper arm. G090A01NF (3.3L) NOTE: Do not allow the wiper arm to fall against the windshield. G090A02NF The washer fluid reservoir supplies fluid to the windshield washer system.