How do you replace the windshield wiper arm spring on a 2004 Saturn?

To replace the windshield wiper arm spring on a 2004 Saturn, first lift the wiper arm away from the windshield to access the spring mechanism. Carefully remove the wiper arm by loosening the nut that holds it in place, then lift it off the pivot. Replace the old spring with the new one, ensuring it is properly seated in the wiper arm. Reattach the wiper arm and secure it with the nut, making sure it is tightened adequately before lowering the arm back onto the windshield.