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Home >> Chevrolet >> 2013 >> Impala LS >> 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 the interior trim.

  1. Open the rear compartment lid in order to access the reveal molding.
  2. Disconnect the rear window defogger electrical connectors.
  3. Disconnect the rear window radio antenna connector. If equipped.
  4. WARNING:

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

  5. Cover to protect the following parts from broken glass:
    • Upper dash pad
    • Defroster outlets and A/C outlets
    • Seats and carpeting
  6. Fig 1: Using Utility Knife To Remove Reveal Molding
    GM379905Courtesy of GENERAL MOTORS COMPANY
  7. Using a utility knife, carefully cut the rear window lace molding (1) in order to access the urethane adhesive bead.
  8. Fig 2: Separating Urethane Adhesive From Window
    GM71179Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Keep the cutting edge of the tool against the window.

  9. This will allow the urethane adhesive to be separated from the window.
    • Leave a base of urethane on the pinchweld flange.
    • The only suitable lubrication is clean water.
    • Use J 24402-A  glass sealant remover (cold knife) , J 39032  stationary glass removal tool or equivalent in order to remove the window.
  10. Fig 3: Installing Rear Window
    GM757629Courtesy of GENERAL MOTORS COMPANY
  11. Remove the rear window (1) with the an assistant (2) from the vehicle .