How Do You Fix Windshield Wiper Arm Failure?
Windshield wiper arms usually fail due to a loose nut or rusted and worn out parts. Fixing this depends on how the wiper arm attaches to the vehicle. Fixing wiper arm failure is usually as easy as tightening a nut or replacing a worn out or rusted part. Step 1 Get in your vehicle and turn the windshield wipers on. Notice if both wipers move, fail to move at all or if one is moving slower than the other. Determine if the wiper moves a little or not at all. Some movement can indicate the nut that connects the wiper is loose while no movement at all might mean a part is actually broken or rusted. Step 2 Examine the wiper arm and its connection to the vehicle. Remove the wiper arm if necessary to examine its connection to the vehicle. Tighten any necessary parts using locking pliers or an adjustable wrench and turn the windshield wipers on again to see if that fixes the problem. Step 3 Check the condition of the wiper blades. If the wiper arms move fine but you still can’t see, you may nee
