GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Epica 🢒 Body Systems 🢒 Fixed and Moveable Windows 🢒 Door Window Regulator Replacement

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1256835 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the door glass. Refer to Front Side Door Window Replacement .
  3. Disconnect the electrical connector.
  4. Remove the nuts and the window regulator.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1256835 Size: SH
  1. Install the window regulator with the nuts.

    2. Tighten
    Tighten the window regulator nuts to 10 N·m (89 lb in).

  2. Connect the electrical connector.
  3. Install the door glass. Refer to Front Side Door Window Replacement .
  4. Connect the negative battery cable.