1. Park your vehicle in a safe location and turn off the engine.
2. Locate the windshield wiper blades on the front of your vehicle.
3. Press down on the release tab at the base of the wiper blade and lift the wiper arm off of the windshield.
4. Unhook the old wiper blade from the wiper arm.
5. Slide the new wiper blade onto the wiper arm.
6. Press down on the release tab until the wiper arm snaps into place.
7. Repeat steps 3-6 for the other wiper blade.
8. Test the wiper blades by turning them on and off a few times.
Tips:
- Make sure to choose the right wiper blades for your vehicle. Not all wiper blades are created equal, and some may not fit your TrailBlazer properly.
- If you are having difficulty removing the old wiper blades, you may need to use a pry tool to gently pry them off of the wiper arm.
- When installing the new wiper blades, make sure that they are seated properly on the wiper arm before snapping the release tab into place.
