Windshield Replacement: Notes

Special Tools

• BO-24402-A  Glass Sealant Remover (Cold Knife)
• BO-39032  Stationary Glass Removal Tool
• Use an adhesive that is approved by GM

For equivalent regional tools, refer to Special Tools 

1. Open the hood.
   NOTE: Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
2. Remove the windshield wiper arms and blades. Refer to Windshield Wiper Arm Replacement (Driver) and Windshield Wiper Arm Replacement (Passenger) .
3. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement .
4. Remove the left and right side corner weatherstrip by the air inlet panel.
5. Remove the left and right windshield side garnish moldings. Refer to Windshield Side Garnish Molding Replacement .
6. Remove the rearview mirror. Refer to Inside Rearview Mirror Replacement .
7. Disconnect the rain sensor connector, if equipped.
8. Cover to protect the following parts from broken glass:
   WARNING: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.
   • Upper dash pad
   • Defroster outlets and A/C outlets
   • Seats and carpeting
9. This will allow the urethane adhesive to be separated from the window.
   Fig 1: Separating Urethane Adhesive From Window

   Courtesy of GENERAL MOTORS COMPANY
   WARNING: Refer to Glass and Sheet Metal Handling Warning
   NOTE: Keep the cutting edge of the tool against the window. Use care Not to damage the window corner retainers. If the window retainers get cut off when removing the window it will be necessary to tape the window in place until cured.
   • Leave a base of urethane on the pinchweld flange.
   • The only suitable lubrication is clear water.
   • BO-24402-A  Glass Sealant Remover (Cold Knife)
   • BO-39032  Stationary Glass Removal Tool
10. Remove the bottom of the windshield from the urethane adhesive using a long utility knife or similar tool. Keep the cutting edge of the utility knife against the glass. Do this from inside the vehicle.
    Fig 2: Separating Bottom Of Window

    Courtesy of GENERAL MOTORS COMPANY
11. Remove the windshield (2) from the vehicle with an assistant, place the window on a clean soft surface.
    Fig 3: Ensuring Proper Windshield Fit

    Courtesy of GENERAL MOTORS COMPANY
12. Remove the molding (1) from the lower edge of the old windshield if the new windshield is not equipped.
    Fig 4: Lower Windshield Molding

    Courtesy of GENERAL MOTORS COMPANY