How to remove J hook wiper blades?
Can’t figure out how to remove J hook wiper blades? First, take a look at the middle of the blade. Some blades have a small plastic clip over or in front of the blade hook. Open this cover, then pull the blade toward the bottom of the wiper arm.
If the wiper doesn’t have a cover, it has a clip that fits into a small hole on the end of the wiper arm. There should be a small tab next to the hook that you can push down to release the clip. While holding down on the tab, pull the blade toward the bottom of the wiper arm.