How to Remove a Wiper Blade Assembly on a Chevy TrailBlazer
- 1). Pull the wiper blade assembly and wiper arm away from the windshield until the wiper arm locks in a vertical position.
- 2). Swing the bottom of the blade up and away from the wiper arm.
- 3). Pull the wiper blade assembly off the wiper arm. On some model years of the TrailBlazer, there is a small release tab on the top of the wiper blase assembly. Push down on this tab and pull the wiper blade off the arm.