Once released, push or pull the blade straight down toward the base of the wiper arm to remove it from the hook slot. Hook-slot connectors have a hook on the end of the arm that looks like the letter 'J.' Find the tab where the blade connects to the arm, and either lift it up or push it in.There are 3 common connector designs, so how you change the blade on your vehicle varies depending on the type you have. Each wiper blade has a connector where it attaches to the arm. Remove the wiper blade from the wiper arm.
