GM Service Manual Online
For 1990-2009 cars only

Remove and replace a windshield wiper by following these steps:

  1. Put the ignition in the accessory position and turn the windshield wipers on.
  2. Stop the windshield wipers when they are in the upright position by turning the key to the off position.
  3. Pull the windshield arm away from the windshield.

  4. Object Number: 906425  Size: B3
  5. Push the release lever on the windshield arm (A).
  6. Slide the assembly up and off the arm (B).

To attach a new windshield wiper arm do the following:

  1. Push the new wiper blade assembly onto the arm of the windshield wiper. Make sure it snaps over the release button.
  2. Place the windshield wiper on the window.
  3. Turn the windshield wipers off.
  4. Turn the ignition off.

Windshield wiper blades should be inspected at least twice a year for wear or cracking. See "Wiper Blade Check" under Maintenance Replacement Parts in the maintenance schedule for more information.

Replacement blades come in different types and are removed in different ways. For the proper type and length, see Maintenance Replacement Parts .