Hyundai Sonata Rear Window Motor Removal & Replacement 2005 2006 2007 2008 2009 2010

Difficulty: Intermediate · About 90 min · Hyundai Sonata

Replace a rear window motor on a 2005–2010 Hyundai Sonata after confirming the failed motor and checking whether the motor is sold separately or with the regulator. Support the glass before disconnecting the regulator drive.

Steps

1. Confirm the fault and replacement design

   Test the window switch, fuse, wiring, and motor before ordering parts. Use the VIN to identify the rear-door motor layout and whether the motor is serviced separately from the regulator.

2. Remove the rear door panel

   Switch off the ignition, remove the handle and switch trim, and take out the panel fasteners. Release the panel clips carefully, lift the panel clear, and unplug its electrical connectors.

3. Secure the glass and open the access area

   Peel back the moisture barrier without tearing it. Move the glass to a position where its regulator fasteners are accessible, detach it as required, and tape or wedge the glass so it cannot drop.

4. Remove the motor

   Unplug the motor connector and remove the motor fasteners. If the motor is separate from the regulator, release it without disturbing the regulator tracks; if supplied as an assembly, follow the model-specific removal sequence.

5. Install and test the replacement

   Fit the replacement motor or assembly, reconnect the wiring, and secure all fasteners. Reattach the glass and operate it through its full travel while keeping hands clear of the regulator.

6. Restore the door

   Reposition the moisture barrier so water cannot enter the cabin, reconnect the switch and door wiring, and reinstall the door panel. Test the window and lock functions before closing the door.

Check your vehicle’s repair manual for exact specifications and fit.