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Home >> Chevrolet >> 2013 >> Sonic RS, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Fixed And MOVEABLE Window System >> Repair Instructions >> Rear Window Replacement >> Removal Procedure

Removal Procedure

    WARNING:

    If a window is cracked but still intact, crisscross the window with masking tape in order to reduce the risk of damage or personal injury.

    NOTE:

    Before cutting out a stationary window, apply a double layer of masking tape around the perimeter of the painted surfaces and inner trim.

  1. Open the rear compartment lid.
  2. Fig 1: Locating Rear Window Defogger Electrical Connector
    GM401856Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the rear window defogger electrical connectors.
  4. Disconnect the OnStar® antenna, if equipped.
  5. Disconnect the rear window radio antenna connector.
  6. WARNING:

    If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.

  7. Cover to protect the following parts from broken glass:
    • Upper dash pad
    • Defroster outlets and A/C outlets
    • Seats and carpeting
  8. Fig 2: Separating Urethane Adhesive From Window
    GM71179Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Keep the cutting edge of the appropriate tool against the window. There are window locating pins, one in each upper corner of the window. Use care Not to remove or cut them off when removing the window. If the window locator pins are cut, it will be necessary to tape the window in place.

  9. This will allow the auto-adhesive to be separated from the window.
  10. Remove the rear window reveal molding. Refer to Rear Window Reveal Molding Replacement .
    • Leave a base of urethane on the pinchweld flange.
    • The only suitable lubrication is clear water.
    • The only suitable lubrication is clear water.
    • BO-24402-A  Glass Sealant Remover (Cold Knife).
    • BO-39032  Stationary Glass Removal Tool.
  11. Fig 3: Separating Bottom Of Window
    GM379883Courtesy of GENERAL MOTORS COMPANY
  12. Use the appropriate tool to remove the bottom of the window from the auto-adhesive. Keep the cutting edge of the tool against the window. Do this from inside the vehicle.
  13. Fig 4: Window & Retainers
    GM2424997Courtesy of GENERAL MOTORS COMPANY
  14. With an assistant, remove the window (2) from the vehicle. Check that the retainers (1) are still attached to the window before installing.