Wiper Blade Element Check
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Remove the wiper blade from the arm. Refer to Wiper Arm Blade Replacement .
Look down the length of the wiper blade element. The rubber part of the wiper blade element (2) that contacts the glass must be on the center line of the wiper blade plus or minus 15 degrees (1).