2000 Cadillac Seville Owner's Manual - Page 319

Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear or cracking. See "Wiper Blade Check" in your Maintenance Schedule booklet under Part B "Owner Checks and Services" for more information. It's a good idea to clean or replace the wiper blade assembly on a regular basis or when worn. For proper windshield wiper blade length and type, see "Normal Maintenance Replacement Parts" in the Index. To replace the wiper blade assembly: 1. Lift the wiper up from the windshield and set into the vertically-locked position. 2. Press the tab that holds the wiper blade to the arm. 3. Slide the blade down and off the arm. 4. Slide in the new blade and snap into place. 6-43