Windshield Wiper Arm Cap Nuts

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is a windshield wiper arm cap nut?

A windshield wiper arm cap nut is a plastic or metal piece that attaches the wiper arm to the windshield wiper blade.

What is the purpose of a windshield wiper arm cap nut?

The purpose of a windshield wiper arm cap nut is to secure the wiper arm to the windshield wiper blade, keeping it in place so the wiper arm can move and properly clean the windshield.

How can I tell if my windshield wiper arm cap nut is faulty?

If your windshield wiper blade is not cleaning the windshield properly, it may be a sign that the wiper arm cap nut is faulty. Additionally, if you notice that the wiper arm is loose or that it wobbles when it moves, it is likely that the cap nut is not secure.

Can a faulty windshield wiper arm cap nut cause damage?

Yes, a faulty windshield wiper arm cap nut can cause damage. If the cap nut is loose or not secure, the wiper arm can move too much and cause damage to the windshield.

How can I replace a windshield wiper arm cap nut?

Replacing a windshield wiper arm cap nut is a relatively simple process. Here are the steps:

  1. Open the hood of your vehicle and locate the windshield wiper arm and cap nut.
  2. Using a pair of pliers, carefully remove the old cap nut.
  3. Insert the new cap nut in its place.
  4. Use the pliers to secure the cap nut firmly in place.