What is a wiper linkage bushing?

Windshield wiper linkage bushings help hold the windshield wiper in place. They are found underneath the hood of the automobile and are necessary for the wiper arm and the blade to work properly. They are small pieces of plastic that need to be carefully installed for the wipers to work correctly.

How do you access windshield wiper linkage?

Replacement linkage assemblies can be purchased from most auto parts stores.

Pull the windshield wiper arm up and away from the windshield until the wiper arms lock in a vertical position.
Unbolt the nut that holds the wiper arm to the wiper linkage using a socket wrench.
Pull the wiper arm off the wiper linkage.

What does a wiper linkage do?

The windshield wiper linkage transmits the motion of the wiper motor to the wiper arm and blade. A bent or broken windshield wiper linkage can cause the wipers to move out of sequence or prevent your wipers from working altogether.

Why do wipers get stuck?

Generally, when windshield wipers get stuck in the upright position it’s because of a small metal tab that the wiper transmission is supposed to catch on gets bent out of place. You can access the wiper transmission by pulling off the foam strip and plastic cover that sits below your windshield.

How do you replace the linkage bushing on a windshield wiper?

These linkage bushings can become damaged through constant use and need to be replaced. They are small pieces of plastic that need to be carefully installed for the wipers to work correctly. Pull the wipers straight out away from the windshield. Press down on the tab and slide the wiper outward to remove it from the arm.

How do you install the linkage on a wiper?

Pull the entire assembly out of the drain box. Pop the hood and disassemble the rods and pivots. Pry up all of the plastic linkage bushings with a flat head screwdriver. Slide the screwdriver under the bushings and pull up. Throw all of the old bushings away.

Where are the linkage bushings on a car?

They are found underneath the hood of the automobile and are necessary for the wiper arm and the blade to work properly. These linkage bushings can become damaged through constant use and need to be replaced. They are small pieces of plastic that need to be carefully installed for the wipers to work correctly.

What’s the linkage between the wiper and the motor?

Car windshield wipers have a link between the motor and the wiper arm and blade. This wiper linkage can get bent and should be repaired immediately. The windshield wiper linkage transmits the motion of the wiper motor to the wiper arm and blade.

Where can you get wiper linkage bushings?

How to Install Wiper Linkage Bushings Pull the wipers straight out away from the windshield. Press down on the tab and slide the wiper outward to remove it from the arm. Pull up the screen on the front of the windshield of the vehicle to access the wiper assembly. Pop the hood and disassemble the rods and pivots. Push the bushings into the rod holes with a pair of pliers.

How long does a windshield wiper linkage last?

Each time that you push your wiper switch, the linkage will have to work to provide the power needed for the whole process. The linkage on a car will usually last a lifetime. There are some things that can happen that will require you to have to replace the wiper linkage.

What is a wiper linkage assembly?

A wiper linkage assembly is a mechanical device that transfers power from the windshield wiper motor to the wiper arms. Commonly manufactured from stamped steel components, the wiper linkage assembly is typically composed of two or three sections, with some assemblies using four sections of linkage to complete the system.