GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 CTS 🢒 Body Systems 🢒 Fixed and Moveable Windows 🢒 Door Window Adjustment

    Object Number: 758771 Size: SH

    Caution: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

    Caution: Disconnect the power window switch when working inside the driver door. When operated, the Express Up/Down Feature allows the door window to move very quickly, without stopping, which could cause personal injury.

  1. Remove the door trim panel. Refer to Front Side Door Trim Panel Replacement or Rear Side Door Trim Panel Replacement .
  2. Pull down the upper portion of the water deflector far enough to access the window clamp nuts.
  3. Loosen the window regulator to window clamp nuts 4 revolutions.
  4. Connect the door trim panel wire connector.

    5. Important: Start the vehicle to ensure maximum power to the window motor. This is required in order to fully seat the window for adjustment.

  5. Start the vehicle.

    6. Notice: Refer to Fastener Notice in the Preface section.

  6. Using the power window switch, raise the window to the full up position.

    7. Tighten
    Tighten the window clamp nuts to 11 N·m (98 lb in).

  7. Inspect for proper window operation and a tight seal.
  8. Shut off the vehicle.
  9. Install the water deflector.
  10. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement or Rear Side Door Trim Panel Replacement .