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Home >> Buick >> 2020 >> Encore Base >> Repair and Diagnosis >> Body & Frame >> Fixed And MOVEABLE Windows >> Repair Instructions >> Liftgate Window Replacement >> Installation Procedure
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Installation Procedure

  1. Install the liftgate window into the opening. Refer to Adhesive Installation of Liftgate Windows .
  2. Install the rear spoiler. Refer to Rear End Spoiler Replacement .
  3. Install the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .
  4. Connect the liftgate window defogger electrical connectors to the bus bar.
  5. Install the liftgate trim. Refer to Liftgate Lower Trim Finish Panel Replacement .
  6. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
  7. Close the liftgate.