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 At Least Twice a Year 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 .

To remove the wiper blade do the following:


Object Number: 812379  Size: B3
  1. Pull the windshield wiper arm away from the windshield.
  2. Push the release lever and slide the wiper assembly toward the driver's side of the vehicle.
  3. Install a new blade by reversing Steps 1 and 2.