Rear Wheelhouse Inner Panel Front Sound Barrier Replacement for Cadillac CTS 2007

1. Remove the rear seat back. Refer to Rear Seat Back Replacement .



2. Remove the sound barrier (1) to the wheelhouse panel.
3. Lift the rear compartment front interior trim.
4. Remove the wheelhouse sound barrier from the vehicle.

1. Position the sound barrier (1) to the wheelhouse panel under the rear compartment front interior trim.
2. Install the rear seat back. Refer to Rear Seat Back Replacement .