2010 Cadillac Escalade Owner's Manual - Page 505

Windshield Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Scheduled Maintenance on page 8‑3. Replacement blades come in different types and are removed in different ways. To replace the wiper blade assembly: 1. Pull the windshield wiper arm connector away from the windshield. 3. Install the new blade onto the arm connector and make sure the grooved areas are fully set in the locked position. For the proper type and size, see Maintenance Replacement Parts on page 8‑12. 2. Squeeze the grooved areas on each side of the blade, and turn the blade assembly away from the arm connector. 7-57