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Home >> Chevrolet >> 2015 >> Sonic RS, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Fixed And MOVEABLE Window System >> Repair Instructions >> Liftgate Window Replacement >> Removal Procedure

Removal Procedure

  1. Open the liftgate.
    WARNING: Refer to Cracked Window Warning .
    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 liftgate trim. Refer to Liftgate Trim Finish Panel Replacement (Hatchback) .
  3. Disconnect the electrical connectors from the liftgate window defogger bus bar.
  4. Remove the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .
  5. Remove the rear spoiler. Refer to Rear End Spoiler Replacement (Hatchback TTV) .
  6. Cover the following parts to protect from broken glass:
    WARNING: Refer to Defroster Outlet Warning .
    • Upper dash pad
    • Defroster outlets and A/C outlets
    • Seats and carpeting
  7. This will allow the auto-adhesive to be separated from the window.
    Fig 1: 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.
    • Leave a base of auto-adhesive on the pinchweld flange.
    • The only suitable lubrication is clean water.
    • Use BO-24402-A  Glass Sealant Remover (Cold Knife).
    • BO-39032  Stationary Glass Removal Tool or equivalent in order to remove the window.
  8. 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.
    Fig 2: Separating Bottom Of Window
    GM379883Courtesy of GENERAL MOTORS COMPANY
    NOTE: Keep the cutting edge of appropriate tool the against the window. Do this from inside the vehicle.
  9. With an assistant, remove the window (1) from the vehicle.
    Fig 3: Window & Retainers
    GM2424999Courtesy of GENERAL MOTORS COMPANY