2. Open the hood of your vehicle. This will allow you to access the windshield wiper arms.
3. Locate the swingarm on the windshield wiper. The swingarm is the part of the wiper arm that connects to the windshield. It is usually made of metal or plastic.
4. Inspect the swingarm for damage. Look for any cracks, breaks, or bends in the swingarm. If the swingarm is damaged, it will need to be replaced.
5. If the swingarm is not damaged, tighten the bolts that hold it in place. Use a wrench to tighten the bolts until they are snug.
6. Close the hood of your vehicle.
7. Test the windshield wipers to make sure they are working properly. Turn on the windshield wipers and make sure they move smoothly across the windshield.
