GM Service Manual Online
For 1990-2009 cars only

Windshield wiper blades should be inspected at least twice a year for wear or cracking. See "Wiper Blade Check" under Part B: Owner Checks and Services for more information.

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

To replace the wiper blade assembly, do the following:

  1. Position the wipers on the windshield in the "mid" wipe position.
  2. Lift the windshield wiper arm away from the windshield. The windshield wiper does not have a locking upright position feature.

  3. Object Number: 809914  Size: B3
  4. Push the tab on the wiper blade assembly and pull the assembly down enough to release it from the U-hooked end of the wiper arm. Slide the assembly away from the arm.
  5. Replace the blade.
  6. To reinstall the wiper blade assembly, slide it over the wiper arm to engage the U-hooked end on the wiper blade assembly. Pull up on the assembly to lock it into place.